| PSR | pain sensitivity range; perspective surface rendering; portal systemic resistance; proliferative sic... |
|---|---|
| PVR | peripheral vascular resistance; perspective volume rendering; poliovirus receptor; postvoiding resid... |
| GP | 1) General Practitioner; 전과의(全科醫) 2) General Paresis 3) Ge... |
| GCN | geometric constraint network; giant cerebral neuron |
| GM | gastric mucosa; Geiger-Muller [counter]; general medicine; genetic manipulation; geometric mean; gia... |
| GMT | Geometric Mean Titre |
|---|---|
| GSD | Geometric Standard Deviation |
| GM | Geometric mean |
| GMT | Geometric mean antibody titers |
| GMC | Geometric mean concentration |
| perspective | 1. A glass through which objects are viewed. "Not a perspective, but a mirror." 2. That which is seen through an opening; a view; a vista. "The perspective of life." 3. The effect of distance upon the appearance of objects, by means of which the eye recognised them as being at a more or less measurable distance. Hence, aerial perspective, the assumed greater vagueness or uncertainty of outline in distant objects. "Aerial perspective is the expression of space by any means whatsoever, sharpness of edge, vividness of colour, etc." (Ruskin) 4. The art and the science of so delineating objects that they shall seem to grow smaller as they recede from the eye. Synonym: linear perspective. 5. A drawing in linear perspective. Isometrical perspective, an inaccurate term for a mechanical way of representing objects in the direction of the diagonal of a cube. Perspective glass, a telescope which shows objects in the right position. Origin: F. Perspective, fr. Perspectif: cf. It. Perspettiva. See Perspective. 1. Of or pertaining to the science of vision; optical. 2. Pertaining to the art, or in accordance with the laws, of perspective. Perspective plane, the plane or surface on which the objects are delineated, or the picture drawn; the plane of projection; distinguished from the ground plane, which is that on which the objects are represented as standing. When this plane is oblique to the principal face of the object, the perspective is called oblique perspective; when parallel to that face, parallel perspective. <zoology> Perspective shell, any shell of the genus Solarium and allied genera. See Solarium. Origin: L. Perspicere, perspectum, to look through; per + spicere, specere, to look: cf. F. Perspectif; or from E. Perspective, n. See Spy. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| Haworth perspective formula | <biochemistry> Of cyclic sugars, perspective representations of furanose or pyranose structures as pentagons or hexagons, respectively, with the connecting bonds so shaded as to make them appear as though the plane of the ring is at an angle of 30 |
| geometric isomer | <chemistry> Geometric or also called cis-trans isomers are stereoisomers in molecules with restricted rotation about a bond. Cycloalkanes and alkenes form cis-trans isomers due to the restriction of rotation about the double bond or due to the restriction in a ring. In order for an alkene to freely rotate, the pi bond must be broken. This process has a high activation energy and does not occur at room temperature. Cis isomers have the two substituents on each of the carbons of the double bond on the same side, whereas in the trans isomer they are on opposite sides. The expression cis and trans only applies to alkenes or cycloalkanes if one of the substituents on each of the carbons are the same. If there are three or four different substituents, E,Z or R,S nomenclature must be used. (09 Jan 1998) |
| geometric isomerism | A form of isomerism displayed by unsaturated or ring compounds where free rotation about a bond (usually a carbon-carbon bond) is restricted; e.g., the isomerism of a cis-or trans-compound as in oleic acid and elaidic acid. Compare: cis-, entgegen, trans-, zusammen. (05 Mar 2000) |
| geometric mean | The mean calculated as the antilogarithm of the arithmetic mean of the logarithms of the individual values; it can also be calculated as the nth root of the product of n values. (05 Mar 2000) |
| geometric mean diameter | A measure of the central tendency of particle size composition of substrate materials sometimes used as an index of the quality of spawning gravels. Also referred to as D50 size. (09 Oct 1997) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|