英语词汇arc cosine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 cosine
释义	arc cosine 【数学】反余弦(符号cos⁻¹)[亦作 inverse consine]
随便看	permanent error permanent fault permanent gas permanent hardness permanent ice foot permanent layer transect permanent lens permanently permanently hard water permanent magnet permanent-magnet focusing permanent-magnetic generator permanent magnetism Permanent-magnet loudspeaker permanent magnets permanent memory permanent mold permanentness permanent parasites permanent press permanent-press permanent presses permanent press resin permanent rest camp permanents

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。