EntityQ1357788· pop 23· linked from 815 articles

角距離

Also known as angle, plane angle, angular distance, plane angular measure, angular measurement

measure for how wide an angle is

In the Vinony graph

Within Vinony's link graph, 角距離 is referenced by 815 other articles, and connects out to angle, line and angular displacement.

It is catalogued under topics including Angle, Astrometry and Trigonometry.

Its subject is documented across 23 Wikipedia language editions.

Wikidata facts

Image: Fig angle separation.png

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maintained by WikiProject: WikiProject Mathematics
different from: angular displacement
facet of: angle
invariant under: conformal map
recommended unit of measurement: 1

Sources (1)

wikidata.org

via Wikidata · CC0

Article · 中文

角距離，也稱為角分離、視距離、或視分離，在數學(特別是幾何學和三角學)和自然科學(包括天文學、地質學等等)，從不同於兩個點物體的位置（即第三點）觀察這兩個物體，由觀測者指向這兩個物體的直線之間所夾角度的大小。角距離(或分離)與角度本身是同義的，但意義卻是對兩個天體(對恆星，是當從地球觀測)之間線距離的建議(通常是很大或未知的)。

Abstract from DBpedia / Wikipedia · CC BY-SA