| The bond angles in cyclohexane are 109.5 degrees, the regular unstrained tetrahedral angle. |
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| Sphalerite is cubic with crystals commonly tetrahedral or dodecahedral and frequently complex and distorted. |
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| An index into the lattice between 0 and 1 returns three values using trilinear or tetrahedral interpolation that are then gamma-corrected. |
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| The eight-node hexahedral elements are therefore superior to tetrahedral elements for finite element analysis. |
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| For instance, if you assemble carbon atoms so that each one bonds to four others in a tetrahedral pattern, you end up with diamond. |
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| One was designed to form a cage-like structure with tetrahedral symmetry, consisting of 12 subunits. |
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| In designing aircraft his use of tetrahedral structural elements inspired him to develop and patent a system of space frame architecture. |
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| The spongy fabric is loose and tetrahedral, with rather irregular pores in size and shape. |
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| The researchers poured tetrahedral dice into containers which they shook until completely full. |
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| Each hemoglobin molecule is made up of four heme groups surrounding a globin group, forming a tetrahedral structure. |
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| Chemical bonds between atoms are strong, and the tetrahedral symmetry is that of a dense and isotropic material. |
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| The general formula is R3M5O12, where R occupies the tetrahedral sites and M atoms occupy the other two sites. |
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| The structure of an amphibole is a double chain of silicate tetrahedral which makes it very strong and durable. |
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| A diamond crystal contains an exceptionally strong tetrahedral framework of carbon atoms, making it one of the hardest substances on earth. |
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| The carbonyl ligands in the tetracarbonylnickel molecule project toward the vertices of a tetrahedron, and thus the structure is referred to as tetrahedral. |
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| In both jadeite and spodumene, which contain essential aluminum in the Y site, the substitution of silicon by aluminum in the Z tetrahedral site is almost negligible. |
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| Watch out for tetrahedral tomatoes. In this section A cave man blinking in the light Silky circuits Bladder control The almost-winning addiction Efficient shapes Reprints. |
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| The new multi-layer elements in v2008 enable the user to simulate the injection of thick parts without having to use standard tetrahedral meshes, resulting in significant CPU time savings. |
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| All types of unstructured and adaptive mesh techniques were developed, including tetrahedral, hexahedra, prisms, and hybrid mesh generation. |
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| The Holliday junction is a tetrahedral junction structure that can be moved along the pair of chromosomes, swapping one strand for another. |
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| In 1898, Bell experimented with tetrahedral box kites and wings constructed of multiple compound tetrahedral kites covered in maroon silk. |
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| Unlike pyrophyllite and talc, the 2 1 silicate layers of smectite have a slight negative charge owing to ionic substitutions in the octahedral and tetrahedral sheets. |
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| On cooling, the triply bonded P2 molecules condense to form tetrahedral P4 molecules, in which each atom is joined to three others by single bonds. |
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| Classification schemes that incorporate all types of noncarbonate chemical sedimentary rocks do not exist because no triangular or tetrahedral scheme can accommodate all of them. |
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| This device is a very closely-spaced tetrahedral array of four cardioid microphones, time aligned to measure the sound at a point at the centre of the array. |
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| A new boundary layer meshing option allowing the creation of either highly stretched prismatic or hexahedral layers near desired surfaces prior to tetrahedral mesh generation. |
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| Spores trilete, radially symmetrical, foveolate, tetrahedral from the polar view, having a laesura with three radiating branches near to the equator, ca. |
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| Bell's coffin was constructed of Beinn Bhreagh pine by his laboratory staff, lined with the same red silk fabric used in his tetrahedral kite experiments. |
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| As in simpler alkanes, carbon in the CFCs bonds with tetrahedral symmetry. |
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| The geometrical flow model has been discretized using tetrahedral elements for moving parts, and hexahedral meshing has been applied for flowing material. |
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| Tetrad patterns, determined according to position of post-meiotic nuclei, vary from tetrahedral, rhomboidal, t-shaped and rarely even linear tetrads. |
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| Le Bas showed that lower magmatic Si contents in alkali basalts, when compared to tholeiites, can cause more Al to substitute for Si in augite tetrahedral sites. |
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| In preparation for FE analysis, the Modeler performs mesh generation, using tetrahedral, prismatic or hexahedral elements, or a user-defined mix of two or more element types. |
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| After meiosis II numerous tetrads of microspores appear, tetrad shape is tetrahedral and the wall formation taking place after each stage of meiosis. |
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| The Keggin unit consists of a central atom in a tetrahedral arrangement of oxygen atoms surrounded by 12 oxygen octahedra connected with tungsten or molybdenum. |
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