英语词汇coversine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	coversine
释义	coversine 简明释义 n.余矢；余矢函数专业释义 1 数学余矢 2 交通运输工程余矢
随便看	equity to debt ratio equity trading equity trading system equity transaction equity treatment of commerce equity trust equity turnover equity unit investment trust equity warrant equity warrant equity warrants equity withdrawal equity yield equiv. equiv equivaient equivalant capacity equivalant resistance equivalant screw equivale equivalence equivalence algorithm equivalence analysis equivalence association equivalence belief

英汉双解词典包含3185865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。