英语词汇population 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	population covariance
释义	population covariance 英?[?p?pju?lei??n k?u?v??ri?ns] 美?[?pɑpj??le??n ko?v?ri?ns] 释义总体协方差行业词典金融总体协方差???
随便看	Selenium Radioisotopes selenium rectifier selenium rectifier for battery charging selenium rectifier manufacture selenium rectifier,oil-immersed water-cooled selenium rectifier stack selenium rectifier welder selenium resistor selenium ring hetero ring selenium ring with at least one selenium ring in the compound selenium ruby selenium ruby glass selenium-ruby glass seleniums Selenium salt selenium(Se) selenium,Se selenium (se) selenium selenite selenium semiconductor device selenium silver selenium specific detector selenium stabilizer selenium stack selenium stack type rectifier

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。

population covariance