| 单词 | inverse secant |
| 释义 | inverse secant (extremely rare) n WORD FAMILY inverse secant n the inverse function of the secant; the angle that has a secant equal to a given number Syn|Hyper arc secant, arcsec, arcsecant circular function, trigonometric function function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle |
| 随便看 |
|
英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。