| The spokesman said a street scrubber and vacuum cleaner washes St Patrick's Street and Emmet Place only. |
|
| The telescope structure accommodates installation of a 9-m vacuum bell jar for aluminizing the primary mirrors in situ on the telescope. |
|
| One stir plate is pretty much like another, ditto the separatory funnels flasks, vacuum manifolds, etc. |
|
| Parliamentary elections in 2001 were easy because in 1999 it was obvious that there was a political vacuum needing to be filled in the society. |
|
| Many households in this decade acquired electric stoves, washing machines, irons, radios, and vacuum cleaners. |
|
| In a first step, the two lipids were dissolved in chloroform and the solvent evaporated under vacuum overnight. |
|
| We held the cover glass in place with small spots of vacuum grease and then added 3 mL external buffer. |
|
| Immature embryos fixed in acetic alcohol were rinsed in distilled water for 10 minutes under vacuum conditions. |
|
| The noise of the vacuum was entirely drowned out by the undistinguishable howls and screams of some rock singer. |
|
| This is the fundamental operating principle of vacuum tubes, once called thermionic tubes. |
|
| Some machines combine both hydroexcavation and sewer cleaning by water jetting and vacuum suction. |
|
| The rubber grinding machine includes a feed tube, a grinding module, a conveyor, a screening module and a vacuum system. |
|
| James Dyson, the man who invented the bagless vacuum cleaner, is knighted today for his services to business. |
|
| The tycoon, who was knighted in December 2006, revolutionised the domestic appliances market with the bagless vacuum cleaner. |
|
| If instruments are needed for the delivery, a vacuum extractor is less likely to lead to an episiotomy than are forceps. |
|
| The capillary was connected to a vacuum pump and the suction pressure could be regulated with a manometer. |
|
| Has anyone in the known or unknown universe bought one of these supremely useless, blisteringly overhyped, rideable vacuum cleaners? |
|
| Undecylenic acid is produced commercially by the vacuum distillation of castor bean oil. |
|
| Soyinka insists the day Africa is able to sort out its leadership vacuum is the day the continent will finally come of age. |
|
| She said the equipment moved between wards were tea trolleys and vacuum cleaners. |
|
|
|
| A typical use is the production of hermetic joints for vacuum brazing applications. |
|
| The speaker or singer uses a microphone feeding into the above-mentioned amplifier, which incorporates vacuum tubes. |
|
| It was designed to fill a legal vacuum leaving sites in international waters without protection. |
|
| I am curious as to exactly when scientists found out that space is a vacuum and not made up of ether? |
|
| A jet engine requires oxygen from the atmosphere for combustion, and so cannot operate in the vacuum of space. |
|
| The expansion of helium into a vacuum corresponds to a significant change in entropy but to a trivial change in energy. |
|
| The vacuum triggers dark energy to materialize into matter and radiation in another Big Bang, refreshing the cycle of expansion. |
|
| It was the first man-made vacuum, and, thanks to the publicity given the experiment, is called a Torricellian vacuum to this day. |
|
| His idea for a bagless vacuum cleaner took the inventor to the brink of ruin. |
|
| The inventor of the bagless vacuum cleaner, James Dyson, is to lead a debate at the Wroughton Science Museum this weekend. |
|
| Some vacuum cleaners contain micro-particle filters, and can help to reduce mite populations and mite-related particles in the home. |
|
| Cepeda and his charismatics took advantage of the spiritual vacuum to grow their own movement. |
|
| The moral vacuum at the heart of the economic and social imperatives of the winners in the last quarter century is now exposed. |
|
| If you vacuum your pleated shades be sure to wipe the bristles of the brush frequently. |
|
| Companies are happy to employ window cleaners and people to vacuum but many of them forget about the danger at their fingertips. |
|
| This vacuum not only holds products in place, it also compacts the package size, reducing the amount of space they take up in cartons. |
|
| The powerful built-in vacuum extracts the dirt-laden suds in a matter of seconds. |
|
| The majority of homes already have washing machines, dishwashers, vacuum cleaners and pop-up toasters. |
|
| The vacuum proceeds almost at random across the floor, only knowing to rotate and keep moving when it hits an object. |
|
| That is more rarefied than the near vacuum in a television cathode ray tube. |
|
|
|
| The chamber was then put into a vacuum overnight to remove any remaining trace of organic solvent. |
|
| The desacralization resulting from exaggerated secularization has resulted in a value vacuum which is being filled by a utilitarian ethic. |
|
| It is well known that vacuum cleaner bags capture large particles but can emit allergens that are too small to be collected in the bag. |
|
| Evidently, the tenant had neither heard of a vacuum cleaner nor a window cleaner. |
|
| Use a shop vacuum to remove all remaining dirt from the cracks to be filled. |
|
| The apparently spontaneous nature of the uprising has created a political vacuum which may be hard to fill. |
|
| There is a big vacuum in big wall and aid climbing information and Dr. Piton's fundamentals help more people get to the summit than ever before. |
|
| An electrically powered vacuum massage is used to help the body detoxify, release excess fluid, and increase circulation and metabolic rate. |
|
| Investment cast structural components are produced in a wide range of air-melted steels, cobalt alloys and vacuum cast nickel-based superalloys. |
|
| Some of the crates were the size of small starships, one or two possibly containing a vehicle for travel in the vacuum of space. |
|
| In a vacuum furnace, carbon is an excellent deoxidizer, and the deoxidation product, carbon monoxide gas, is continuously removed under vacuum. |
|
| Operating in the near vacuum of space, ion engines shoot out the propellant gas much faster than the jet of a chemical rocket. |
|
| Make two nested fields, then shrink the internal one to produce a Torricellian vacuum between the two fields. |
|
| An enormous vacuum occurred 10 years ago when the Soviet Union crumbled, leaving millions of people thirsty for spiritual things. |
|
| The two sonometers were disposed in planes forming 90 degrees with the vacuum cleaner. |
|
| Burglars helped themselves to a variety of items from Vickie's home including a vacuum cleaner, DVDs and four packets of Jaffa cakes. |
|
| Make sure you have enough warm clothing, that your mobile phone is fully charged, and take a vacuum flask with a hot drink. |
|
| Future applications for my robot include automated vacuum cleaning and fire and intrusion detection. |
|
| Also up for grabs were walking sticks, Zimmer frames, wheelchairs, microwaves, refrigerators and industrial vacuum cleaners. |
|
| Five years and some 5,127 prototypes later, he had developed the world's first bagless vacuum cleaner. |
|
|
|
| If the vehicle sees cold, hot, wet, and dry duty as well as on-track action, the carb should have a choke and vacuum secondaries. |
|
| I simply have too much stuff in my room to try to vacuum the place, much as it may need it. |
|
| After passage through glass fiber filter paper, the filtrate was concentrated using a rotary vacuum evaporator. |
|
| These treated slides were placed in a vacuum desiccator for 12 h to remove all traces of chloroform. |
|
| As I finished each of the major rooms I took the vacuum out to empty straight into the trash and gave the dusters a jolly good shake downwind. |
|
| The right wing can only dominate to the extent that the vacuum opened up on the left remains unfilled. |
|
| In this method brine is boiled and agitated in huge tanks called vacuum pans. |
|
| Any vacuum gauge that reads up to 30 inches of mercury will be fine in this application. |
|
| For regular cleaning, dust the grilles or louvers with a soft brush or the dusting attachment of a vacuum cleaner. |
|
| Test solutions were removed from the perfusion chamber by suction via a vacuum pump. |
|
| Blow out the dust with compressed air, canned air, a blow-out bulb, or a vacuum in the blower mode. |
|
| It is, if you like, the humanitarian consequences of this legal vacuum that currently prevails there. |
|
| I didn't know much about transistors because my education was during the days of vacuum tube. |
|
| Regular removal of dust with a soft cloth or a vacuum cleaner brush is all the cleaning needed for most real wood paneled walls and woodwork. |
|
| All of that has created a huge vacuum between them and the rank-and-file members. |
|
| A little old lady answers a knock at the door where she's accosted by a vacuum cleaner salesman. |
|
| Normal breathing is a two-step process starting with contractions of the diaphragm creating a vacuum in the lungs. |
|
| The GA solution was dried in a rotor evaporator and then incubated under vacuum overnight in a reagent flask. |
|
| The lead car displaces the air, creating a vacuum to suck the trailing car along. |
|
| It is mainly used in photoelectronic batteries, vacuum valves and as a test tool in metal surveys, the paper said. |
|
|
|
| Washer-driers and upright vacuum cleaners, but not cylinder ones, are among the least reliable products. |
|
| Other industrial archaeological sites include nineteenth-century steam machinery and vacuum pans, as well as the rum distilleries. |
|
| Even then, it's a good idea to vacuum after every workday and dust with a microfiber cloth. |
|
| The vacuum chambers, where the test masses reside, look like the tanks in a microbrewery, though unpolished. |
|
| Nearly complete elimination of inclusions by vacuum melting produces a considerable increase in the transverse fatigue limit. |
|
| Then after the trays pass the visual inspection they are put through a high-pressure steam vacuum machine that sterilises the instruments. |
|
| Early ETS tests indicate that the partial pressure of gases with atomic masses greater than 44 is below 10-11 torr in the vacuum environment. |
|
| A vacuum, which is not spatial, that is, a vacuum which does not even contain space, does not exist, and has never existed! |
|
| Right now the dominant forms of energy in our Universe are matter and vacuum energy. |
|
| After the surface has dried, use a vacuum to remove the powder that is created by etching. |
|
| As Thomas points out, these studies achieved negative pressure by using wall suction devices or surgical vacuum bottles. |
|
| You can vacuum metalize many materials including plastic, metal, glass, fiberglass, and more. |
|
| Dangers in the lunar environment include radiation, extreme temperatures, and the vacuum of space. |
|
| Not only was the cosmos expanding, but a repulsive pressure within the vacuum of space was also causing the expansion to accelerate. |
|
| Their retreat left a vacuum east of the Elbe River now filled by immigrating tribes that the Germans loosely classified as Wends. |
|
| He discovered the Schottky effect, an irregularity in the emission of thermions in a vacuum tube and invented the screen-grid tetrode tube. |
|
| Such an imperative seems particularly urgent because of the vacuum at the top. |
|
| Since by definition it contains no matter, the vacuum of space itself has NO temperature. |
|
| He creates a vacuum in a glass container, and places one atom of carbon into it. |
|
| Studying the plasma, scientists could expose the fundamental nature of matter and the vacuum that permeates the cosmos. |
|
|
|
| The Bill addresses a regulatory vacuum which exists at national and international levels. |
|
| Check use-by dates on packaging and pay particular attention to perishable foods, such as vacuum packed smoked salmon or ham and dairy products. |
|
| Photons, according to the special theory of relativity, move in vacuum with the same speed in all inertial frames of reference. |
|
| When the cast electrodes of air-melted steel are remelted under vacuum and deoxidized with carbon, the product has significantly improved purity. |
|
| He cultivates a sense of social responsibility in a marvellous vacuum of normal social constraints. |
|
| It's almost impossible to bleed air from the cooling system, so a special tool should be used to put the system under vacuum before filling. |
|
| The refractories for casting a basic substance are used for ladles, tundishes, vacuum degasing furnaces, mixers, and the like. |
|
| To my enjoyment, he made no more explanation, so I let him stew in the emptiness of the verbal vacuum he created. |
|
| We hope that this denomination will be faithful to God and will fill the spiritual vacuum left by liberalism. |
|
| Secularist rationalism and the growth of constructive atheism have created a spiritual vacuum obvious to religious believers. |
|
| Installment buying accounted for more than half of all purchases of radios, pianos, sewing machines, vacuum cleaners, and refrigerators. |
|
| The vacuum left by vacant land is a powerful pull factor for new developments. |
|
| If a wholly different kind of Ireland is in the making, we should at least be mindful of the moral vacuum that currently exists. |
|
| Not only did he survive the vacuum exposure, but also his space pod did not move at all during the violent decompression. |
|
| Other manometers contain a sealed-off vacuum at one end, so that changes in atmospheric pressure don't have to be accounted for in calculations. |
|
| Pouring the liquid oxygen from a vacuum flask he created 10 inches of frost inside the bomb and was able to defuse it successfully. |
|
| Twice, the sample was redissolved in water and redried under vacuum to remove any remaining acid. |
|
| His famous vacuum cleaner is made from clear plastic, allowing the owner to see all of the working parts. |
|
| The magnetos, fuel pump, vacuum pump, starter and spark plugs were removed from the engine. |
|
| With a leadership vacuum within the committee, various luminaries have weighed in with their preferences. |
|
|
|
| The vacuum cup creates suction causing the surface tissue to tumefy or bulge into the cup. |
|
| The other Geissler tubes have lost their vacuum and were filled with colored water for show purposes. |
|
| Longclaw guides his shuttlecraft up through the atmosphere of the planet, out into the vacuum of space. |
|
| The fibers sucked by vacuum onto the outer surface of the foraminous cathode. |
|
| They are often called on to fill the symbolic vacuum left by the breaking of monarchical ties. |
|
| More exotic Scots words would include stoorsooker pokes, for vacuum cleaner bags and tea-pokies for tea bags. |
|
| He attempted to examine the vacuum which he was able to create and test whether sound travelled in a vacuum. |
|
| The drone begins to sound similar to a vacuum cleaner sucking up all the surrounding life. |
|
| The charges moving in a conductor constitute a conduction current, while those moving in a vacuum constitute a convection current. |
|
| It's a small vacuum optic that is attached to the top of a bottle after it has been opened to stop oxygen getting in and ruining wine. |
|
| The subcontract also includes fabrication of the 90 vacuum vessel ports that will provide plasma heating and diagnostic access. |
|
| I have no idea as to what preference a trout might adopt but, personally speaking, I would definitely prefer the bee venom to the vacuum cleaner. |
|
| The case of the ex-Yu in the 1980s and 1990s demonstrates that the strengthening of victimhood narratives is concomitant with a vacuum in values. |
|
| Similarly, vacuum fluctuations cause an excited atom to fall into its ground state. |
|
| If the car has power brakes, install a vacuum pump to operate the brake booster. |
|
| Once fabricated, the waveguides were placed in a vacuum system and filled with 9 torr of Ne gas. |
|
| The absence of a real, active campaigning democratic left has left a vacuum which the authoritarians have filled. |
|
| In this vacuum of uncertainty and irresolution, business and investment decisions have been delayed, put on ice or cancelled altogether. |
|
| Table I gives yields of diazo compounds produced by this vacuum pyrolysis method. |
|
| Ethnic Shan rulers, who established a political center at Ava, filled the ensuing political vacuum for a short time. |
|
|
|
| Both lipid and protein solutions were degassed under vacuum immediately before use. |
|
| The earliest chronographs used vacuum tubes for timing and a thin copper wire to start and stop. |
|
| Our vacuum ironing tables, ironing boards, steam boilers and clothes presses can be used for commercial dry cleaning and clothes pressing. |
|
| It was the least of his transgressions in a career notable for its paranoia, deceptions, moral vacuum and megalomania. |
|
| He sold everything from vacuum cleaners to flower seeds, became a radio repairman and an accomplished pilot. |
|
| This involves a suction device with guarded blades which removes veins like a vacuum cleaner. |
|
| This is accomplished with a servo-controlled bag infeed conveyor and a vacuum system for accurate bag positioning. |
|
| When the acetone enters the vacuum system there will be a spike in the pressure you will see on your vacuum gauge. |
|
| I'm sure floor sweepings swept out doors and vacuum cleaner dust spilt outside also have these threads in them and tangle in wagtails' feet. |
|
| Leaves were then infiltrated with deionized water under vacuum three times for 4 min to ensure complete infiltration. |
|
| A common way to produce salt from brine is by evaporating the water using vacuum pans. |
|
| A small, field-deployable unit vacuum shrink-wraps the items and wraps them in a thin but high-tensile-strength Kevlar expendable harness. |
|
| When the Khazar tribe converted to Judaism in 740, their khanate occupied a Eurasian power vacuum between the Black Sea and the Caspian Sea. |
|
| In rural Scotland the retiral of a sitting MP always creates a vacuum which other political parties rush to fill. |
|
| In addition, the patented, automatic self-cleaning vacuum eliminates the need for filter cleaning, reducing maintenance time. |
|
| But all that stuff did make it difficult for shade-tree mechanics, who always ended up with 16 vacuum hoses and no idea where to reattach them. |
|
| Journalists tend to stockpile information, and it leaks out through our attempts at communication like air around an undependable vacuum seal. |
|
| A standard central vacuum canister works on the same principle as a conventional cleaner. |
|
| Aggressive feminism and political correctness have filled the vacuum of religious authority. |
|
| Basically, space-time had to be rescaled such that the speed of light in vacuum remained constant. |
|
|
|
| On the plus side, the vanishing vacuum energy that is implied by supersymmetry ensures that the cosmological constant vanishes. |
|
| Then, with a raspy scamper, a team of grey squirrels descended on our picnic table to clear crumbs faster than any vacuum cleaner. |
|
| Even in the vacuum of deep space, temperatures measure approximately 3K due to background radiation left over from the big bang. |
|
| Currently, creating a nanopore by the standard scanning tunneling microscopy techniques requires vacuum chambers and expensive equipment. |
|
| An innovative technique for vacuum supply to the slider allows operation with no vacuum tubes, which lightens the slider. |
|
| Earlier, we had electro-mechanical calculators, using relays and vacuum tubes. |
|
| Bags of sugar are brought in on pallets and a vacuum hose lifts the bag to the top of the vat, which has a slotted top under its cover. |
|
| Thinking they were arguing, she continued vacuum cleaning and tidying the rest of the house. |
|
| When my mother forced me and my brother to wash the dishes or vacuum our room, we managed to break a dish or two and suck marlies up the cleaner. |
|
| This vacuum gauge is operated with a rotor that spins at a constant speed. |
|
| I bought an air filter, a vacuum designed for those with severe allergies, and try to monitor the reaction that he has to plants and other things that I bring into the house. |
|
| There are also drones which vacuum the wireless spectrum, picking up tweets, emails, and Skype chats. |
|
| This allowed it to swing down and strike the forward outflow valve and another fiberglass duct, which in turn sheared off the top of the vacuum pump. |
|
| Mix in the coriander and pour hot into a large vacuum flask. |
|
| Most power saws made today have ports that can attach to vacuum tubing. |
|
| Excess residual solvent was removed by vacuum drying at room temperature. |
|
| It is important to judge engine performance by the general location and action of the needle on a vacuum gauge, rather than just by a vacuum reading. |
|
| This project aims to develop alternative lettuce-friendly postharvest quarantine treatments based on vacuum and controlled atmospheres to disinfest lettuce of insects. |
|
| A quantum vacuum is more like a plenum than like empty space. |
|
| They should not be used to vacuum porous materials, such as gypsum board. |
|
|
|
| Because he has held the reins of power so tightly and for so long, there were predictions that his departure would leave a vacuum of power and generate chaos. |
|
| In such a vacuum of political criticism, one might expect national newspaper columnists to step in and make coherent remarks upon government policy. |
|
| Keep a portable vacuum handy to sweep up loose fibers as you work. |
|
| When he first set up in business he serviced washing machines and vacuum cleaners, but soon moved over to specialising in selling light fittings and lamp shades. |
|
| The reactor sat on a table with an attached vacuum pump wheezing away. |
|
| The vacuum created by his death 24 years back still remains unfilled. |
|
| An 11 gauge vacuum assisted biopsy device is now available which, because it provides more tissue, increases the diagnostic yield when biopsying microcalcification. |
|
| Fatal complications and outcomes were similar between neonates and infants from two large birth cohorts in the United States after delivery by forceps or vacuum extraction. |
|
| The vacuum created by their departure was filled by the club's most committed supporters, who set about raising money and bringing the club back from the brink. |
|
| Cordless vacuum cleaners, trimmers, drills and grass shears would not exist if not for the need for self-contained power tools used by Apollo astronauts on the Moon. |
|
| Film is converted into preformed shells by vacuum thermoforming. |
|
| As the final step in the cleaning, the chimney sweep will usually clean out the inside of the fireplace to remove the dislodged debris, then vacuum up any dust or soot. |
|
| Perhaps the existential angst of one man is also meant as a reflection on the moral vacuum at the heart of a country partly known for its kidnapping, crime and corruption. |
|
| The political vacuum could be filled as early as Wednesday but leaders are prepared for much longer discussions if the rank and file throw out their recommendations. |
|
| I left the room with the vacuum cleaner and the laundry hamper. |
|
| The resulting vacuum of leadership left space for new peace leaders. |
|
| However, in the days of vacuum tubes and mechanical gyroscopes, development could not move along fast enough to get this weapon into combat before the war ended. |
|
| The papers focused relentlessly on the urban scene at a time when downsizing and centralizing corporate media had left a gaping vacuum in the local mediascape. |
|
| Power, and the accoutrements of power, would fill the vacuum created by the absence of ideas. |
|
| The British withdrew from the Persian Gulf in 1969 after nearly two centuries of dominance, creating a power vacuum for the tiny oil sheikhdoms they had fostered. |
|
|
|
| In the old days of classical mechanics the idea of a vacuum was simple. |
|
| There will not be a security vacuum in that area at any time. |
|
| Sunday while D. labored with a vacuum cleaner in the living room cursing the cat hair on the baseboards, I worked in the study closet, the deepest vault of my former abode. |
|
| With a howl and a screech and the smell of disintegrating technology a motor bearing on our wonderful eleven month old Hoover vacuum burnt itself out late yesterday. |
|
| For the middle classes, the decline of domestic servants was facilitated by the rise of domestic appliances, such as cookers, electric irons and vacuum cleaners. |
|
| As early as 1670, a French scientist, observed a bluish phosphorescence in the Torricellian vacuum of a barometer, after the mercury column had been shaken up and down. |
|
| Previously, all vacuum cleaners have kept the dirt hidden in a bag, with the assumption that it would simply gross you out to see how dirty your house is. |
|
| This may be the background sound of a washing machine or vacuum cleaner. |
|
| Solvents were eluted by vacuum suction into collection plates. |
|
| A sound stimulus generator transmits acoustic energy into the canal while a vacuum pump introduces positive and negative pressures into the ear canal. |
|
| Electrical appliance manufacturer Dyson yesterday launched what it claims is the biggest change to vacuum cleaners since it introduced bagless technology 12 years ago. |
|
| He had barely braced himself with some of his wife's flimsy dresses and a vacuum cleaner before the entire foundation shook with the impact of the rocket against it. |
|
| To determine the dry weight, the specimen was dried at room temperature for several days and in vacuum for an additional 6-8 h just before the gravimetry. |
|
| Now every schoolboy knows that in the vacuum of space there is no sound. |
|
| Grice traced the final illustrations onto metal plates and placed them in a heat vacuum machine to create multiple copies of molded plastic pages. |
|
| Without the sous-vide, I definitely wouldn't cling to the vacuum sealer, though it does save us some money. |
|
| For the person in the rear, there is a vacuum effect that lets you momentarily go faster than your gearing allows, making it possible to slingshot past the person in front. |
|
| The sequential use of vacuum and forceps was associated with an increased risk of the need for the mechanical ventilation of the infant and perineal tears for the mother. |
|
| He suggested that in the first split second after the beginning, the vacuum of the Universe existed in a highly energetic state, as allowed by the quantum rules, but unstable. |
|
| It was indicative, as we later discovered, of the fact that she had a sub-mucous cleft palate and was unable to make a vacuum in her mouth cavity. |
|
|
|
| The salesman gave us a demo of the vacuum cleaner, and it seemed to work very well. |
|
| When I do, I can see an electric light, a dyson vacuum cleaner, a laptop computer, a blow-heater and a mobile phone. |
|
| British-born, he had a level of self-possession that seemed virtually Bond-like in the urbanity vacuum of CBS prime time. |
|
| Dry or rehydrated lipid samples were sandwiched between two CaF 2 windows and fixed in a vacuum chamber with windows, situated in the infrared beam. |
|
| But politics, like nature, abhors a vacuum and it stands to reason that there must be a vacancy for a party of the right in Scotland, just as in every other European nation. |
|
| The two central layers in the silica sandwich deal with the significant pressure differences between the pressurised space station and the vacuum of space. |
|
| But this could someday replace transistors in computers, just as transistors replaced vacuum tubes and vacuum tubes replaced electromagnetic relays before them. |
|
| If all devitalised tissue has been confidently excised we favour immediate coverage with meshed, split skin grafts secured with a foam vacuum suction dressing. |
|
| Joining titanium-carbide cermets to high-temperature alloys has been accomplished by vacuum diffusion, and gives a weld stronger than thee cermet. |
|
| The partial vacuum in the chamber will cause the instrument to register, say, 35,000 feet when it is, in fact, only a few hundred feet above sea level. |
|
| The destruction of the old regime has triggered scrappy battles for power and influence, as chancers, coalitions and militias move into the vacuum left by the war. |
|
| In 1951 he proposed, what is today called the Schwinger effect in quantum electrodynamics, where electron-positron pairs are sucked out of a vacuum by an electric field. |
|
| The aliquots of lipids were placed into borosilicate glass tubes, dried with an argon stream, and kept under vacuum for at least 2 h to remove the remains of chloroform. |
|
| Special features include a centralised vacuum cleaning system, underfloor oil-fired central heating on the ground floor and double glazed windows throughout. |
|
| Other home appliances on display include cooking ranges, ovens, food processors, vacuum cleaners, electric toasters, water purifiers and other electrical appliances. |
|
| When morning comes and the street sweepers clean the gutters, they are sometimes followed by vacuum trucks, lest the runoff contaminate the storm drains. |
|
| Last week Walt called the Vacuum-Cleaner Guy, and now the vacuum cleaner Guy had come through. |
|
| I had to get the vacuum cleaner out to clean out all the dust and cobwebs. |
|
| Sous-vide machine, vacuum sealer, stand mixer, Thermomix, toaster oven, and stick blender. |
|
| One month later, when the vacuum cleaner Guy returns, the hat is still hanging there. |
|
|
|
| Electrons travel through the partial vacuum inside the tube, flowing from the filament to the positively charged plate. |
|
| For the time being the vacuum cleaner lives at the end of the couch. |
|
| We exist in this self-created vacuum with this project, and try to deliberately remain outside of everything, so we can create something that is different. |
|
| Solvents were filtered and degassed by sonification and vacuum before use. |
|
| The train halted again after the brake vacuum pipe was tampered with. |
|
| Many of the electrical goods we use today such as the electric iron, shaver, vacuum cleaner and washing machine were invented in the early part of the 20th century. |
|
| If you think it is caused by house dust mites then throw away your carpets, wash the floors every day and vacuum afterwards, even vacuuming your bedclothes. |
|
| Modern industry has also introduced plastic tubing and vacuum pumps to siphon the sap directly to a single central location for further processing. |
|
| The conic shape of the eight small cyclones around the top of each vacuum creates a dramatic shape, but they are in place to serve a purpose first. |
|
| On his bicycle, fitted with a luggage box and a carrier, Gokul is taking with him, a kit bag and of course a vacuum pump to inflate the cycle tyres whenever necessary. |
|
| Also she has three vacuum cleaners, two lawnmowers, four rakes, eight sacks of topsoil, a pile of gravel up against the garage door, and a garage full of things. |
|
| The gaping vacuum has resulted in violence, some of it targeted at women. |
|
| The lipid solutions were mixed in required ratios and the solvent was evaporated, first under a stream of nitrogen and then in vacuum over night, leaving a lipid film behind. |
|
| I have 2 Himalayan cats and 2 long haired dogs and vacuum the floors each day just to keep up with the dust etc. that seems to show more now than ever. |
|
| Fears persist that the collapse of both institutions is unavoidable, leaving a dangerous political vacuum which could be filled by increased violence. |
|
| With their famous prancing horse insignia and red livery, Ferraris are racing cars in the same way that Hoovers are vacuum cleaners or Rizlas are cigarette papers. |
|
| The existential vacuum is the phenemenon which envelops those who go through the motions without feeling any passion or connection to their accomplishments. |
|
| They call one these little water heaters a Junkers for the same reason people call a vacuum cleaner a Hoover and a disposable handkerchief a Kleenex. |
|
| A vacuum tube is a device sometimes used to amplify electronic signals. |
|
| He had heard that Mileson was very hands-on but still couldn't believe his eyes during an early team talk as the sound of a vacuum cleaner droned in the background. |
|
|
|
| Just like water automatically rushes to low-lying areas, entrepreneurs automatically rush to the vacuum created by the pressure of demand and non-availability of alternatives. |
|
| It would help us to gauge the probability of finding life elsewhere instead of bombinating in a vacuum of data, caught between inevitability and uniqueness. |
|
| Yet, the comparative rate of intracranial hemorrhage is not statistically different when vacuum extraction, forceps delivery and cesarean section during labor are compared. |
|
| These real conditions create a social or psychological vacuum for men, one that can be filled better by raising spirit through discussion, and debate on social and political issues in the real world. |
|
| Core technologies of a company include high-resolution photolithography, microminiature 2-D and 3-D electro-forming, thin-film vacuum deposition, and ion-beam etching. |
|
| They operate like any rocket engine in the vacuum of space, by propelling gases in one direction to create an opposite and equal force on the craft. |
|
| He writes primarily for engineers involved in designing, specifying, installing, and maintaining high-power equipment using vacuum tubes. |
|
| Q There is a debate at my institution regarding whether to use a syringe or vacuum tube for central-line blood draws. |
|
| It is the world's first completely modular vacuum tube solar collector that can be fitted to suit any roof size. |
|
| The Vacuum Tube Soundbar integrates a vacuum tube amplifier into a soundbar and can connect to a TV set via Bluetooth. |
|
| Some are now constructed by vacuum infusion where the fibres are laid out and resin is pulled into the mold by atmospheric pressure. |
|
| Using a combined filtration and vacuum distillation process, the client's dirty oil is cleaned to better than new oil specifications. |
|
| Solvent was removed from the receiver under reduced pressure by use of a vacuum desiccator. |
|
| Surgical evacuation can be done through one of two methods, dilatation and curettage and manual vacuum aspiration. |
|
| Solvent was removed from the receiver with a vacuum desiccator under reduced pressure. |
|
| For carpets, follow the same routine, and if vacuuming is needed, remove the vacuum bag after cleanup and put it in a sealed plastic bag. |
|
| These samples were sealed in a vacuum bag and refrigerated at 4 C for one week. |
|
| Unlike surgical abortions, also known as vacuum aspiration, the abortion pill method is known as a medical abortion. |
|
| Clean winter clothes and pack away in an old suitcase in the loft or in a vacuum bag to save space. |
|
| When the vacuum turns off, it gives the teat an opportunity to refill with milk. |
|
|
|
| This new easy-open vacuum bag provides a new level of convenience for consumers. |
|
| In general, a vacuum bag does not care which glue is used, it will press all glues with 1800 pounds per square foot of pressure. |
|
| It worked by creating a partial vacuum by condensing steam under a piston within a cylinder. |
|
| It used condensing steam to create a vacuum which was used to raise water from below, then it used steam pressure to raise it higher. |
|
| Women with a pre-pregnancy BMI of 40 or more had the strongest risk of C-section and increased risk of vacuum extraction delivery. |
|
| When the vacuum is on, it pulls air from between the outer metal cup and the liner, drawing milk out of the teat. |
|
| The power consumption of a vacuum cleaner, in watts, is often the only figure stated. |
|
| He doesn't need the vacuum created by fair-weather friends in the posh padded seats. |
|
| Therefore, it is not uncommon that vacuum measurements are performed under conditions that are severe for a vacuum gauge. |
|
| Coley has over 30 years of managerial experience in the vacuum equipment industry. |
|
| The cluster is attached to both a milk collection system and a pulsating vacuum system. |
|
| The court went on to note that thousands of babies are delivered with the help of vacuum extractors year after year without incident. |
|
| Numatic International Limited makes vacuum cleaners in Chard, and Brecknell Willis, a railway engineering company on the A30, makes pantographs. |
|
| It's ridiculously small, yet no less powerful than much tubbier vacuum cleaners. |
|
| Features reel-to-reel transportation with integrated fume extraction and vacuum hold-down of the material being marked. |
|
| In 2001, abortion promotor IPAS advised potential clients that its manual vacuum aspirators were listed in the UNICEF warehouse catalogue. |
|
| As a single-source coating system, Stadler said VIVATI VM coatings enable manufacturers to more effectively manage the vacuum metalizing process. |
|
| When the vacuum is reapplied in the chamber the flexible rubber inflation relaxes and opens up, preparing for the next squeezing cycle. |
|
| The lifetime will be measured by observing the decay rate of a sample of ultracold neutrons confined in vacuum in a magnetic trap. |
|
| Device for electron beam welding for the preparation and reconstitution of the samples, including the vacuum chamber and the control system. |
|
