英语词汇“radical sign”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	radical sign
释义	radical sign Math. the symbol indicating extraction of a root of the quantity that follows it. [1660-70]
随便看	inventive inventor inventory inveracity Invercargill Inver Grove Heights Inverness inverse inverse cosecant inverse cosine inverse cotangent inverse function inverse image inversely inverse secant inverse sine inverse square law inverse tangent inversion inversion casting inversion center inversion layer inversion therapy inversive invert

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。