(n.) One who, or that which, bisects; esp. (Geom.) a straight line which bisects an angle.
Example Sentences:
(1) Speech and noise are both spectrally shaped according to the bisector line of the listener's dynamic-range of hearing, but with the noise in a single octave band (0.25-0.5 or 0.5-1 kHz) increased by 20 dB relative to this line.
(2) 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.
(3) The results suggest that the dioxygen ligand is strongly tilted, the direction of tilt being close to one of the bisectors of the N-Fe-N bond angles.
(4) For the three-dimensional non-coplanar case, homogeneous target dose distributions are obtained by designing field modifiers which produce a uniform dose distribution on the perpendicular bisector plane for each pair of fields.
(5) Distinctive bisector analysis patterns are positively correlated with each sleep--waking stage.
(6) Speech and noise are shaped by the same amplitude-frequency response; their spectra are varied relative to the bisector of the individual's dynamic range.
(7) All AT-containing polydeoxynucleotides and crab satellite DNA adopt a high humidity a modified B form characterized by the orientation of the bisector of the phosphate group OPO at 64 degrees with respect to the helical axis which is significantly lower than 68-74 degrees observed in DNAs.
(8) This constant is the ratio of absolute dose rate in medium, 1 cm from the source on its transverse bisector, to source strength.
(9) The deviation of the bisector of (formula: see text) of the greater than PO2- group from the normal to the bilayer is less than 45 degrees and the mean orientation of all polar head groups is rather parallel than perpendicular to the plane of the bilayer.
(10) This A form is characterized by the orientation of the bisector of the phosphate OPO group at 34 degrees with respect to the helical axis, which is slightly lower than that of DNA.
(11) Dose is calculated as a function of angle with respect to the transverse seed bisector for distances from the seed center ranging from 0.1 to 7.5 cm.
(12) After a brief review of available data in the literature on the sections for surgical approach to the cervical segment of the thoracic duct, the authors made a comparative analysis, using time-honoured objective criteria on surgery, between the universal transverse cervical section (20 operated patients) for approach to the cervical segment of the thoracic duct and the oblique cervical section which they suggest (28 operated patients) it passes along the bisector of the angle formed between the thoracic pedicle of the sternocleidomastoid muscle and the upper edge of the left clavicle.
(13) The system of loading, which results in observable physiologic response, maintains the compressive load at virtually 90 degrees at the bisector of the disc for all weights and all angles of forward flexion.
(14) A new developed discrimination method--the bisector method--is used for discrimination and classification between the normal and pathological groups.
(15) Although the 1974 version of the EEG bisector analysis is not exactly comparable to visual analysis, in this design it defined significant drug effects on sleep and EEG.
(16) Using electroencephalogram (EEG) bisector analysis, tape recordings of sleep were analyzed for two beta, three alpha, three theta, and two delta EEG patterns, as well as for detections of sleep spindles, K-complexes, eye movements, body movements, average electromyogram (EMG), and calculation of seven sleep-waking stages.
(17) If the screw is introduced, as recommended by Danis, in the bisector of the angle between the perpendicular on the fracture fissure and the perpendicular on the bone axis, one obtains high interfragmentar compression and reduction of shear stress by one-half.
(18) In addition, the chains are tilted along one of the bisectors (omega = 0 degrees) of the hexagonal lattice (8 wide-angle maxima, 2 unique), a phase not previously reported in DPPC studies.
(19) At high relative humidities (higher than 90%, B form), the bisector of the less than OPO in the complexes forms an angle with respect to the helical axis which has a value lower by about 4 degrees than in the corresponding DNA sample.
(20) It has been proposed that these negative solid-angle illusions (assimilation effects) which occur in dual-angle (Bourdon-type) displays result from a failure to discriminate between the test (judged) edges and the bisectors of the solid angles.
Bond
Definition:
(n.) That which binds, ties, fastens, or confines, or by which anything is fastened or bound, as a cord, chain, etc.; a band; a ligament; a shackle or a manacle.
(n.) The state of being bound; imprisonment; captivity, restraint.
(n.) A binding force or influence; a cause of union; a uniting tie; as, the bonds of fellowship.
(n.) Moral or political duty or obligation.
(n.) A writing under seal, by which a person binds himself, his heirs, executors, and administrators, to pay a certain sum on or before a future day appointed. This is a single bond. But usually a condition is added, that, if the obligor shall do a certain act, appear at a certain place, conform to certain rules, faithfully perform certain duties, or pay a certain sum of money, on or before a time specified, the obligation shall be void; otherwise it shall remain in full force. If the condition is not performed, the bond becomes forfeited, and the obligor and his heirs are liable to the payment of the whole sum.
(n.) An instrument (of the nature of the ordinary legal bond) made by a government or a corporation for purpose of borrowing money; as, a government, city, or railway bond.
(n.) The state of goods placed in a bonded warehouse till the duties are paid; as, merchandise in bond.
(n.) The union or tie of the several stones or bricks forming a wall. The bricks may be arranged for this purpose in several different ways, as in English or block bond (Fig. 1), where one course consists of bricks with their ends toward the face of the wall, called headers, and the next course of bricks with their lengths parallel to the face of the wall, called stretchers; Flemish bond (Fig.2), where each course consists of headers and stretchers alternately, so laid as always to break joints; Cross bond, which differs from the English by the change of the second stretcher line so that its joints come in the middle of the first, and the same position of stretchers comes back every fifth line; Combined cross and English bond, where the inner part of the wall is laid in the one method, the outer in the other.
(n.) A unit of chemical attraction; as, oxygen has two bonds of affinity. It is often represented in graphic formulae by a short line or dash. See Diagram of Benzene nucleus, and Valence.
(v. t.) To place under the conditions of a bond; to mortgage; to secure the payment of the duties on (goods or merchandise) by giving a bond.
(v. t.) To dispose in building, as the materials of a wall, so as to secure solidity.
(n.) A vassal or serf; a slave.
(a.) In a state of servitude or slavery; captive.
Example Sentences:
(1) The femoral component, made of Tivanium with titanium mesh attached to it by a new process called diffusion bonding, retains superalloy fatigue strength characteristics.
(2) An unsaturated fatty acid auxotroph of Escherichia coli was grown with a series of cis-octadecenoate isomers in which the location of the double bond varied from positions 3 to 17.
(3) At pH 7.0, reduction is complete after 6 to 10 h. These results together with an earlier study concerning the positions of the two most readily reduced bonds (Cornell J.S., and Pierce, J.G.
(4) It was found that there is a significant difference in bond strengths between enamel and stainless steel with strength to enamel the greater.
(5) Since the start of this week, markets have been more cautious, with bond yields in Spain reaching their highest levels in four months on Tuesday amid concern about the scale of the austerity measures being imposed by the government and fears that the country might need a bailout.
(6) Genotoxic carcinogens form covalent bonds with proteins as well as with DNA.
(7) Accordingly, when bFGF, complexed to heparin, is treated with pepsin A, an aspartic protease with a broad specificity, only the Leu9-Pro10 peptide bond is cleaved generating the 146-amino acid form.
(8) The bond distances of Cu to Cl(1), Cl(2), N(3) and N(3') atoms are 2.299 (1), 2.267 (1), 1.985 (4) and 1.996 (3) A, respectively.
(9) An unexpected result of the Greek crisis has been a flight of capital into British government bonds, which has seen gilt prices fall.
(10) We propose that, for a GC base pair in B conformation, there are two amino proton exchangeable states--a cytosine amino proton exchangeable state and a guanine amino proton exchangeable state; both require the disruption of only the corresponding interbase H bond.
(11) Furthermore, we demonstrate that reduction of the disulfide bonds of a pre-processed A-loop containing heterodimeric insulin peptide is required to further process insulin into a T cell epitope.
(12) Analysis of bond values of glass ionomer added to glass ionomer indicate bond variability and low cohesive bond strength of the material.
(13) All N and O atoms except N(3) and O(4') participate in a three-dimensional hydrogen-bonding system.
(14) The coatings formed contain only stable chemical bonds (e.g., C-C, C-O-C), and easily-derivatized hydroxyl moieties.
(15) S100b protein, chemically modified by thioethanol groups (linked via disulfide bonds to two out of four Cys per dimer) was largely similar to reduced native S100b protein in its overall structure and differed only by small modifications extending, however, to the whole protein structure.
(16) The relative cleavage frequency at the first glycosidic bond counting from the nonreducing end of the substrate increases with increasing substrate concentration.
(17) We found that the closer location of Mg2+ to the beta-phosphoryl group than to the alpha- or gamma-phosphoryl group was effective in weakening the P-O bond at which the cleavage of ATP catalyzed by most enzymes takes place.
(18) Brief digestion at neutral pH without reduction produced a molecule in which the Fab and Fc fragments were still linked by a pair of labile disulphide bridges, and the Fc fragment released by cleaving these bonds, called 1Fc fragment, contained a portion of the ;hinge' region including an interchain disulphide bridge.
(19) Both adiphenine.HCl and proadifen.HCl form more stable complexes, suggesting that hydrogen bonding to the carbonyl oxygen by the hydroxyl-group on the rim of the CD ring could be an important contributor to the complexation.
(20) However, peptide bonds between 193 and 194, and 194 and 195 were cleaved in the presence of mAb 1C3 as easily as in the presence of mAb 31A4, suggesting that the region of residues 200 to 202 was obscured by, or within the antibody binding site, but that the region of residues 193 to 195 was not.