词汇“分层抽样 step sampling; stratified sampling;”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	分层抽样 step sampling; stratified sampling;
释义	见:分层: 分层抽样 step sampling; stratified sampling;
随便看	vibration measurer vibration meter vibration movement vibration multiplier vibration node vibration nuisance vibration performance vibration period vibration pickup vibration plane vibration-proof vibration-proof foundation vibration proof structure vibration quantum vibration relay vibration-resistance vibration resistance vibration rod vibration roller vibration-rotation vibration-rotation spectrum vibration separation vibration severity vibration shaping vibration sieve

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。