英语词汇efficiency of covariance的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	efficiency of covariance
释义	efficiency of covariance 英?[i?fi??nsi ?v k?u?v??ri?ns] 美?[??f???nsi ?v ko?v?ri?ns] 释义协方差的效率
随便看	rail tensor rail terminal rail test rail test battery rail tester rail test method rail thermit rail thermometer rail thermometre rail-thin railthin rail threader rail ticket rail tie bar rail timber rail tire Railton rail tongs railtons rail top rail-to-rail rail to rail Rail-to-Rail Input Rail-to-Rail Input or Output rail-to-tie fastening

英汉双解词典包含4367426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。