(n.) A body or solid contained by many sides or planes.
(n.) A polyscope, or multiplying glass.
Example Sentences:
(1) These viruses are short-tailed polyhedrons resembling the SpV3 virus of Spiroplasma citri, and all have been shown to lyse at least one other strain of SRO.
(2) In the intact and elastase-treated cages, the clathrin extends from the vertices into the interior of the polyhedron and forms an inner shell of material.
(3) These observations were compared with the possible combinations of polygonal sections through various polyhedral models proposed by other workers and the five classical regular polyhedrons.
(4) The Voronoi polyhedron of a given S-phase cell nucleus is that polyhedron of minimal volume defined by planes all of which are perpendicular bisectors of the vectors extending from the given cell to all other S-phase cells in the tumor.
(5) The co-ordination polyhedron displays approximate 4m2 symmetry.
(6) A minimal data structure of the polyhedron is then proposed, which contains only topological informations, since no coordinates have been generated.
(7) We hypothesize that this distinct 9S form represents a major oligomeric subunit involved in assembly and disassembly of clathrin polyhedron coats in the living cell.
(8) Bioassays of the two pure virus variants in M. brassicae larvae have shown the LD50 values to be 4610 polyhedron inclusion bodies (pibs) for PfMNPV(A) and 5937 pibs for PfMNPV(B).
(9) Electron micrographs suggest that the eight subunits form a polyhedron of point symmetry D4, or 42.
(10) A suitable composition for the residual glass phase of bioactive glass-ceramics can be found approximately and controlled on the basis of calculation of a structural parameter Y, which in the simplified concept of the glass structure corresponds to the mean number of bridging oxygens per polyhedron in the glass lattice.
(11) The direct assay using 125I-labeled rabbit immunoglobulins could detect 0.2 microng of polyhedron protein, and the indirect method using 125I-labeled sheep antirabbit immunoglobulins could detect 0.05 microng of polyhedron protein.
(12) Morphologically, the virus is a rectilinear polyhedron 270 A in diameter, without a process.
(13) The biological function of zinc is governed by the composition of its tetrahedral coordination polyhedron in the metalloprotein, and each ligand group that coordinates to the metal ion does so with a well-defined stereochemical preference.
(14) Successive calvarial and craniofacial polyhedron expansion, as well as weight, showed considerable variability and interindividual variation throughout the observation period.
(15) A complementary DNA that encodes a bovine brain, calmodulin-sensitive (type I) adenylylcyclase has been inserted into the baculovirus genome under the control of the strong polyhedron promoter.
(16) The head of phi25 is a regular polyhedron measuring 75 nm in diameter.
(17) RV volume was calculated from the polyhedron created by the markers by decomposing the polyhedron into 24 tetrahedrons, each of whose volumes could be solved from the xyz-coordinates of markers.
(18) for the optimum approximation of experimentally obtained values of the output signal, the method of the changeable polyhedron was applied belonging to the optimalization numerical methods used in the regulation technics.
(19) The coordination polyhedron of catalytic zinc is usually dominated by histidine side chains.
(20) The weak NO3- inhibitor does not displace Wat263 from the metal coordination but occupies a fifth binding site changing the zinc coordination polyhedron into a slightly distorted trigonal bipyramid.
Tessellation
Definition:
(n.) The act of tessellating; also, the mosaic work so formed.
Example Sentences:
(1) I arrange my coins into ascending size in my pockets, for example, and nothing gives me more comfort than the knowledge that my forks, knives and spoons are all in the correct place, tessellating magnificently in their drawer.
(2) Cells, considered as polygons, site their division line according to stochastic rules, eventually forming a tessellation of the plane.
(3) The selected area of the section is covered by a tessellation of domains.
(4) In contrast, the regular tessellation tended to increase feature means and decrease feature variances.
(5) Parapapillary chorioretinal atrophy was associated with shallow glaucomatous cupping, diffuse nerve fiber loss, markedly tessellated fundus and only moderately elevated intraocular pressure.
(6) Current techniques in composite-block-structured grid generation and unstructured grid generation for general 3D geometries are summarized, including both algebraic and elliptic generation procedures for the former and Delaunay tessellations for the latter.
(8) The group's first single, Tessellate , an onomatopoeic puzzle of angular beats and pointed sexual advances, became a radio hit before anyone knew who they were.
(9) Also, distinctness of a tesselated fundus, frequency of optic disc haemorrhages and frequency of bared circumlinear or bared cilioretinal vessels did not differ significantly.
(10) A vesicle simulation and computer analysis program, VESICA, is described which employs spherical projections of triangularly tessellated icosahedra to produce molecular graphics models of the three-dimensional structures of lipid vesicles.
(11) The tessellated marble fountain in the courtyard in front of his church now has a hole the size of a large soup-plate.
(12) In fish 55-65 mm long, about 300 formed a tessellated array across each retina.
(13) Parapapillary chorioretinal atrophy was associated with shallow glaucomatous cupping, diffuse nerve fiber loss, a marked tessellated fundus, and only moderately elevated intraocular pressure.
(14) Especially when you consider the meaning behind the lyrics to their debut single, Tessellate .
(15) Consequently, the extracted features showed subtle but consistent differences, with decreasing anisotropic effects and data dispersion for the regular tessellation.
(16) The low-income suburb is a mix of public housing and new residential estates, whose tessellating culs-de-sacs brush up against horse paddocks and small farms.
(17) Expected to be general, these trends recommend use of the regular tessellation, especially when classification accuracy may depend on small differences in several similar geometric features.
(18) On solid materials migrated cells maintained their tessellated morphology and exhibited numerous micro-appendages anchoring them to the surface of the test materials.
(19) In addition, cells contacting others near the 45 degree diagonals were more readily segmented when the image was tessellated on the regular lattice.
(20) The few systems capable of processing hexagonally tessellated images have approximated this tessellation by using image data acquired on a rectangular sampling lattice, from which six of the eight image samples were selected from each local neighborhood.