词族 · cosecant
词形变化
英语词源
- cosecant (n.)
- 1706, from co, short for complement, + secant.
权威例句
- 1. The value of the complement of the secant is called the cosecant.
- 正割函数的倒数，称为余割函数。
- 2. Cosecant Beam Generation Program for computing Phase distribution function and Radiation pattern.
- 余割波束生成程序的计算相分布函数和辐射模式.