triangulation
n. 三角测量, 三角形划分 [电] 三角测量
发音
词形变化
教材释义与例句
三角测量；三角形划分
释义与例句
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1.
A technique in which distances and directions are estimated from an accurately measured baseline and the principles of trigonometry; (countable) an instance of the use of this technique.
三角测量
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2.
The network of triangles so obtained, that are the basis of a chart or map.
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3.
A delaying move in which the king moves in a triangular path to force the advance of a pawn.
可数 游戏 不可数 -
4.
A subdivision of a planar object into triangles, and by extension the subdivision of a higher-dimension geometric object into simplices.
可数 数学 不可数 -
5.
A process by which an unknown location is found using three known distances from known locations.
不可数 地质 可数 -
6.
The practice of repositioning one's group or oneself on the political spectrum in an attempt to capture the centre.
不可数 政治 可数 -
7.
The use of three (or more) researchers to interview the same people or to evaluate the same evidence to reduce the impact of individual bias.
不可数 可数
词汇关系
上位词 3
相关短语
词源
From Medieval Latin triangulātiō (“triangulation”), from triangulō (“to triangulate”) + -tiō (noun-forming suffix). Triangulō is derived from triangulus (“triangular; triangle”), from trēs (“three”) + angulus (“angle; corner”). By surface analysis, triangulate + ion; cognate with French triangulation.
来源：wiktionary