英语词汇arc secants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 secants
释义	arc secant 【数学】反正割(符号 sec⁻¹)[亦作 inverse secant]
随便看	quick-and-dirties quick and dirty quick-and-dirty quick and the dead quick as a flash quick as a wink quick as lightning quick assets quick assetss quick as thought quick as wink quick bar quick bread quick breads quick-break quick-breaker quick-break fuse quick-break switch quickbuck quick-change quick-change artist quick-change gearbox quick clay quick curtain quick-drying

英汉双解词典包含483723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。