英语词汇operational research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	operational research
释义	☞ operationalresearch
随便看	push-wall perspiry persuadabilities persuadableness persuadablenesses persuadably persuade persuaded persuaders persuades persuade sb not to do sth persuading persuadingly persuasion persuasions persuasive persuasively persuasiveness persuasivenesses persuasives persuasory pert pertain pertained pertaining

英汉双解词典收录171353条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。