英语词汇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	cosine
释义	cosine/ˈkəʊsain/n. Math. the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse 【数】(直角三角形中的)余弦 [modern Latin cosinus (as CO-, SINE)]
随便看	bargain basement bargainer bargain for (or colloq. [口] on) bargain on barge bargeboard bargee bargepole bar graph barilla barite baritone barium bark bark bark bark beetle barkeeper barkentine barker bark up the wrong tree barley barleycorn barleymow barley sugar

英汉双解词典包含94788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。