| 释义 |
versed sine versed sine n.Abbr. versMathematics （名词）缩写 vers【数学】 A trigonometric function of an angle equal to one minus the cosine of that angle.Also called versine 正矢：角的一种三角计量功能，等于角减去它的余弦也作 versine语源:1. Translation of New Latin sinus versus 现代拉丁语 sinus versus的翻译 2. sinus [sine] sinus [（数学）正弦] 3. Latin versus [past participle of] vertere [to turn] 拉丁语 versus [] vertere的过去分词 [转变] |