triangulation base-line
Смотреть что такое "triangulation base-line" в других словарях:
base line — [bās′līn΄] 1. a) a line serving as a base b) any starting or reference point, figure, amount, level, etc. with which others can be measured or compared c) Surveying a horizontal line measured with special accuracy to provide a base for survey by… … Universalium
base line — [bās′līn΄] 1. a) a line serving as a base b) any starting or reference point, figure, amount, level, etc. with which others can be measured or compared c) Surveying a horizontal line measured with special accuracy to provide a base for survey by… … English World dictionary
Borden Base Line — The Borden Base Line is a historic survey line (7.42 miles, convert|39009.73|ft|m long) running north/south through Hatfield and South Deerfield, Massachusetts. It was completed in 1831, and is now on the List of historic civil engineering… … Wikipedia
base line — 1. (surveying) A surveyed line established with more than usual care, to which surveys are referred for coordination and correlation. 2. (photogrammetry) The line between the principal points of two consecutive vertical air photographs. It is… … Military dictionary
triangulation — [trī aŋ΄gyə lā′shən] n. [ML triangulatio] 1. Surveying Navigation the process of determining the distance between points on the earth s surface, or the relative positions of points, by dividing up a large area into a series of connected triangles … English World dictionary
triangulation — /truy ang gyeuh lay sheuhn/, n. Survey., Navig. 1. a technique for establishing the distance between any two points, or the relative position of two or more points, by using such points as vertices of a triangle or series of triangles, such that… … Universalium
base — base1 /bays/, n., adj., v., based, basing. n. 1. the bottom support of anything; that on which a thing stands or rests: a metal base for the table. 2. a fundamental principle or groundwork; foundation; basis: the base of needed reforms. 3. the… … Universalium
base net — noun Etymology: base (I) : a system of triangles and quadrilaterals including and immediately adjacent to a base line in a triangulation system … Useful english dictionary
Principal Triangulation of Great Britain — The Principal Triangulation of Britain was a triangulation project carried out between 1783 and about 1853 at the instigation of the Director of the Ordnance Survey General William Roy (1726 1790). In 1782, General Roy had commissioned the… … Wikipedia
baseline — base•line [[t]ˈbeɪsˌlaɪn[/t]] n. Also, base′ line . 1) spo the area on a baseball diamond within which a runner must keep when running from one base to another 2) spo the line at each end of a tennis court, parallel to the net, that marks the in… … From formal English to slang
surveying — /seuhr vay ing/, n. 1. the science or scientific method of making surveys of land. 2. the occupation of one who makes land surveys. 3. the act of one who surveys: The surveying required nearly two days. [1425 75; late ME: act of examining… … Universalium
