英语词汇arc secant怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	arc secant
释义	arc secantn.Mathematics（名词）【数学】 The inverse function of the secant of an angle.反正割：角度正割的反函数
随便看	dispensable dispensaries dispensary dispensation dispensations dispensatories dispensatory dispense dispense dispensed dispenser dispensers dispenses dispensing dispeople dispersal dispersals dispersant dispersants disperse dispersed disperse phase disperses disperse system dispersing

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。