名词中文翻译
中文翻译：余弦
同义词：
['cosecant', 'cosine function', 'cosine value']
例句：
-
1.The angle between the two sides of a triangle is the cosine of that angle.
三角形两边之间的角是该角的余弦值。
-
2.The cosine of an angle is the ratio of the length of the opposite side to the length of the adjacent side.
一个角的余弦值是邻边与对边长度之比。
-
3. In physics, the cosine of an angle is used to describe the relationship between the lengths of the sides of a triangle.
在物理学中，余弦用于描述三角形各边长度之间的关系。