英语词汇cosr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	cosr
释义	cosr 简明释义 abbr.空间研究委员会（committee on space research）网络释义短语 1 R cos 如物体所处纬度为双语例句 1 But, basically you don't really need to remember these formulas as long as you remember how to express r in terms of rho sine phi, and x equals r cos theta. 事实上你不用记住这些公式,只需要知道r=ρsinφ,而x=rcosθ
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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。