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	operational research [英国英语]运筹学
随便看	intersection intersectional intersectioning intersection method intersection point intersection points intersections intersection station intersects intersect struggle interseeder interseeding intersegmental intersegmental reflex intersegmentals intersensorily intersensory interseptal intersertal interservice intersession intersessional intersessions intersex intersexual

英汉双解词典包含483723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。