柯林斯英汉双解大词典
cosine /ˈkəʊˌsaɪn/
-
1.
N of an angle a trigonometric function that in a right-angled triangle is the ratio of the length of the adjacent side to that of the hypotenuse; the sine of the complement 余弦 ( abbr: cos)
双语例句原声例句
-
I hear some cosines. I hear some sines.
我还听到了余弦，还有正弦。
-
That would be a nice viewport for trigonometric graphics like SINS or cosines.
这对于三角图形(例如sin和cosine)来说是很好的一个viewport。
-
Learn how to make waves of all different shapes by adding up sines or cosines.
了解如何通过增加正弦和余弦来制造各种不同形状的波。
-
Then you're supposed to know derivatives of simple functions like sines and cosines.
你应该知道一些简单函数的导数,比如正弦函数和余弦函数
词组短语
应用推荐