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

单词	preventive stratum
释义	preventive stratum 英?[pr??vent?v ?stre?t?m] 美?[pr??v?nt?v ?stret?m] 释义预防层
随便看	Chi-square butter chi-square criterion chi square criterion chi-squared chi-squared approximation chi squared distribution chi-squared distribution chi - squared distribution chi-square difference test Chi square distrbution Chi-square distrbution chi-square distribution chi square distribution chi-square distributions chi square distribution table chi-squared metric chi-squareds chi-squared statistic chi squared test Chi-squared test chi-squared test for goodness of fit chi-squared test for independence chi squared test of goodness of fit chi-squared test with fixed marginal totals chi square function

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。