英语词汇stratified sampling with proportional allocation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	stratified sampling with proportional allocation
释义	stratified sampling with proportional allocation 简明释义比例抽样法，分层比例随机抽样法网络释义 1 ?比例抽样法 ...random sampling 释义按比例分层随机抽样 ; 按比例分层随机抽样 Stratified sampling with proportional allocation 比例抽样法 ..
随便看	user management User Manager User Manager for Domain user manual user map user mapping mode user master catalog user memory user message table user meta-signaling protocol entity user microprogramability user microprogrammability user microprogrammable user microprogrammable computer user microprogrammable system user microprogrammer user microprogrammer processor user-micro programmer processors user microprogramming user mobility Usermod user mode user model user modeling user modeling techniques

英汉双解词典包含3185865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。