英语词汇cosec是什么意思，cosec的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。

单词	cosec
释义	cosec　 (=cosecant)余割
随便看	ion pumping technique ion radical ion reflection coefficient ion resonance ion retardation ion retardation purification ion retardation resin ion retarding lens ion rocket ion scattering analysis (ISA) ion scattering spectroscopy ion selective electrode ion selective field effect transistor ion selective membrane ion selective semiconducting electrode ion sensitive emulsion ion sheath ion source ion specific electrode ion spectrum ion spot ion trajectory ion transfer ion transmission ion transmission metallography