单词音标

quadrature音标[\'kwɒdrәtʃә]

汉语翻译

n. 求面积, 正交, 弦

【计】 正交

英语解释

名词 quadrature:

the construction of a square having the same area as some other figure

详细解释

quad.ra.ture

n.（名词）

The process of making something square.

使某物成方形的过程

Mathematics The process of constructing a square equal in area to a given surface.

【数学】 求面积：画一个与所给平面面积相等的四方形的过程

Astronomy A configuration in which the position of one celestial body is 90= from another celestial body, as measured from a third.

【天文学】 方照：一种布*，其中某天体的位置与另一天体成90度，如从第三天体测量