cosine英语翻译,cosine单词什么意思,cosine相关单词词语

cosine

n.余弦

网络解释.馀弦；余弦；余弦三角函数；夹角余弦

英[ˈkəʊsaɪn] 美[ˈkoʊsaɪn]

cosine

1 . The cosine rather than the sine is customarily used in this case.

在这种情况下,习惯上用余弦函数而不是正弦函数.

来自辞典例句

2 . This requires two sine - cosine resolvers.

这就需要两个正余弦分解器.

来自辞典例句

3 . Let\'s now examine the simplest wave from where the profile is a sine or cosine curve.

现在让我们来考察最简单的波形,它的剖面图是正弦或余弦曲线.

来自辞典例句

4 . We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.

用复数算术推导了正弦,余弦的加法公式.

来自辞典例句

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