英语词汇direction 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	direction cosine
释义	direction cosine /daɪˈrekʃ^ən ˈkəʊˌsaɪn/ n. 【数】方向余弦
随便看	art school art school Arts Council Arts degree artsier artsier artsiest artsiest artsiness Arts student art student art student artsy artsy-craftsy artsy-fartsy artsy–craftsy artsy–fartsy art union artwork art work arty arty-crafty arty-farty arty–and–crafty arty–crafty

英汉双解词典包含368430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。