英语词汇arc tangent的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	arc tangent
释义	arc tangent arc tangent n.Mathematics （名词）【数学】 The inverse function of the tangent of an angle.反正切：角度正切的反函数
随便看	statistical point estimation statistical precision interval statistical probability statistical problem statistical program statistical quality control statistical query statistical reception statistical regression analysis statistical report statistical sample statistical sampling statistical sampling methods statistical sampling procedures statistical segment statistical series statistical simulation statistical software statistical sorter statistical stock control statistical switch statistical system statistical table statistical test statistical test model

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。