sine
sine
saɪn
sain
spineshinesingesince

“sine”的英语定义和含义

Sine
01

正弦

(mathematics) the ratio of the length of the side opposite the given angle to the length of the hypotenuse 
语法信息
有生性状态
抽象
形态构成
简单词
不可数
singular
not gender specific
例子
The sine of a 30-degree angle is always 0.5. 
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