Simple geometrical arrangements such as an ellipsoid or a cylinder are often used to gauge the shape of particles such as micelles and proteins. |
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Its component boulders, however, have been stretched into an ellipsoid with its longest axis pointing at Jupiter. |
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However, we are aware of no studies that have considered the motion of an ellipsoid or oblate spheroid near a plane wall under linear shear flow. |
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Seed volumes were calculated as an ellipsoid of revolution from the nut length and width data obtained from literatures on dipterocarps. |
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The crown projection area and crown volume of each individual were approximated as an ellipse and an ellipsoid of revolution, respectively. |
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Figure 4 shows the first Fresnel zone is an ellipsoid surrounding the straight line between the two antennas. |
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This ratio suggests that the enzyme-inhibitor complex can be described as prolate ellipsoid, for reasons discussed before. |
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Hydrodynamic and small angle x-ray scattering measurements show that plant MSP has an extended, prolate ellipsoid shape in solution. |
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The corresponding axial ratios were 1.14 for a prolate ellipsoid and 1.16 for an oblate ellipsoid. |
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Similar results are obtained for more general spheroidal shapes such as ellipsoid. |
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In this case, the toroidal surface has become an off-axis segment of an ellipsoid. |
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The strain ellipsoid is oblate, showing the Z axis to be perpendicular to the cleavage. |
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In the shape of an ellipsoid about the size of three refrigerators, it can swim in any direction and is unlikely to snag on obstacles. |
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Paulownia is entomiphilous and can be cross-pollinated to produce numerous small, ellipsoid, membranaceous seeds with striate wings. |
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Fruit drupe, globose or ellipsoid, green, yellow or red when ripe and covered with fine thorns. |
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Slovenský o¨tiepok' is characterised by its special shape, that of a large egg, pine cone or ellipsoid with decoration. |
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It was found that the maximum total force is experienced when the major axis of the ellipsoid is perpendicular to the flow and the minimum when it is aligned. |
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Sporangiophores are monopodially branched, slender, with three sterigmata at the very end with ovoid to ellipsoid sporangia at the tip. |
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Only the different ellipsoid dimensions and the map projections must still be taken into consideration. |
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The ellipsoid joint also has two types of movement but allows opposition movement only to a small degree. |
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This can lead to errors if your navigation device uses one ellipsoid, while your chart uses a different one. |
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Thus, each cluster is represented by an ellipsoid using the new axes as the ellipsoidal axes, and the variance along these axes as the axis lengths. |
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The shape of the red cell during the tank-tread motion resembles a triaxial ellipsoid with the longest axis almost parallel to the direction of the undisturbed flow. |
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Datum, horizontal A set of parameters specifying the reference for horizontal geodetic control, commonly the dimensions and the location of a reference ellipsoid. |
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Note that in the IMSMA FM only the ellipsoid is defined. |
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This surface is called an ellipsoid if a, b, and c are positive. |
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Information on the reference ellipsoid, height datum and map projection has become increasingly important with the expanding use of GPS equipment by non-experts. |
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The embryonic stage, consisting of a small ellipsoid protoconch and ammonitella, ends at about 0.6 mm. |
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The simplest choice for the reference surface is a sphere, but the geoid is more accurately modelled by an ellipsoid. |
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At an arbitrary point P consider the line PN which is normal to the reference ellipsoid. |
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Earth is not a sphere, but an irregular shape approximating a biaxial ellipsoid. |
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An alternative is to base height measurements on an ellipsoid of the entire Earth, which is what systems such as GPS do. |
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However, if the minor axis is horizontal, it is referred to as an oblate ellipsoid. |
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Biaxial film having a cholesteric structure and a deformed helix with an elliptical refractive index ellipsoid, characterized in that it reflects light of a wavelength of less than 380 nm. |
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This result is extended in the final section to deal with the case that the support is an ellipsoid or the Cartesian product of two balls. |
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Leaves alternate, usually reddish, approximate, densely arranged on upper part of stem, orbicular to ellipsoid, 5 6 mm long, 3 4 mm wide, 2 3 mm thick, margin entire, base truncate, spurred, apex obtuse, sometimes mucronate. |
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For example, the defining values for the WGS84 ellipsoid, used by all GPS devices, are. |
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The graticule on the ellipsoid is constructed in exactly the same way as on the sphere. |
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An ellipsoid model leads to a variation of the nautical mile with latitude. |
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A further conformal transformation from the sphere to the plane gives a conformal double projection from the ellipsoid to the plane. |
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For example, the 'exact' version of the Transverse Mercator projection on the ellipsoid is not a double projection. |
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Many maps maintained by national agencies are based on older ellipsoids, so one must know how the latitude and longitude values are transformed from one ellipsoid to another. |
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The second term is the second order zonal harmonics and represents a deformation of the equipotential surface to a prolate ellipsoid aligned with the Earth-Moon axis. |
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In general the true vertical at a point on the surface does not exactly coincide with either the normal to the reference ellipsoid or the normal to the geoid. |
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They are characterized by hyaline, ellipsoid, oblong, reniform, allantoid to suballantoid conidia borne on a single locus on monophialidic conidiogenous cells. |
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Its most important application is in the theory of ellipsoid geodesics. |
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When the Earth is modelled by an ellipsoid this arc length becomes. |
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They then choose the most appropriate mapping of the spherical coordinate system onto that ellipsoid, called a terrestrial reference system or geodetic datum. |
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