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central angle

美:[ˈsentrəl ˈæŋɡl]英:[ˈsentrəl ˈæŋɡ(ə)l]查词链接:https://www.dute.org/dict/central_angle复制链接
中心角:由圆的两条半径形成的角度。
查看英英释义
abstract:
Angle AOB forms a central angle of circle OA central angle is an angle whose vertex is the center of a circle, and whose sides pass through a pair of points on the circle, thereby subtending an arc between those two points whose angle is (by definition) equal to that of the central angle itself. It is also known as the arc segment's angular distance.

网络释义
圆心角
... centre中心 central angle圆心角 centroid形心、质心 ...
常用短语
更多常用短语
近义词
[数]圆心角
* 以上查询结果来自于网络,仅供参考。
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