- horizontal reference
- ориентир для определения горизонта или положения относительно горизонта
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
horizontal reference
Смотреть что такое "horizontal reference" в других словарях:
horizontal — horizontal, ale, aux [ ɔrizɔ̃tal, o ] adj. et n. f. • orizontal 1545; de horizon I ♦ Adj. 1 ♦ Qui est parallèle à l horizon astronomique, perpendiculaire à la direction de la pesanteur en un lieu (opposé à vertical). Plan horizontal; ligne,… … Encyclopédie Universelle
Reference ranges for blood tests — Reference ranges edit in: blood urine CSF feces Reference ranges for blood tests are sets of values used by a health professional to interpret a set of … Wikipedia
Horizontal plane — In astronomy, geography, geometry and related sciences and contexts, a plane is said to be horizontal at a given point if it is locally perpendicular to the gradient of the gravity field, i.e., with the direction of the gravitational force (per… … Wikipedia
Horizontal integration — In microeconomics and strategic management, the term horizontal integration describes a type of ownership and control. It is a strategy used by a business or corporation that seeks to sell a type of product in numerous markets. Horizontal… … Wikipedia
Horizontal parallax — Parallax Par al*lax, n. [Gr. ? alternation, the mutual inclination of two lines forming an angle, fr. ? to change a little, go aside, deviate; para beside, beyond + ? to change: cf. F. parallaxe. Cf. {Parallel}.] 1. The apparent displacement, or… … The Collaborative International Dictionary of English
Horizontal situation indicator — The horizontal situation indicator (commonly called the HSI) is an aircraft instrument normally mounted below the artificial horizon in place of a conventional directional gyro (DG). It combines both the DG and the VOR display, reducing pilot… … Wikipedia
horizontal angle — in dental radiology, an angle measured within a horizontal plane, at which the central ray of the useful beam is projected relative to a vertical plane of reference … Medical dictionary
reference datum — As used in the loading of aircraft, an imaginary vertical plane at or near the nose of the aircraft from which all horizontal distances are measured for balance purposes. Diagrams of each aircraft show this reference datum as “balance station… … Military dictionary
reference datum — An imaginary vertical plane at or near the nose of an aircraft from which all horizontal distances are measured for balance purposes. Also called the balance station zero. See datum or datum line … Aviation dictionary
reference grid — noun a pattern of horizontal and vertical lines that provide coordinates for locating points on an image or a map • Hypernyms: ↑grid … Useful english dictionary
Système de référence en anatomie — Les trois principaux plans de l anatomie des vertébrés : sagittal, transverse et frontal. Un système de référence en anatomie, désigne la terminologie utilisée pour se repérer de façon précise dans la structure anatomique d un organisme,… … Wikipédia en Français
