英语词汇“operational research--operations research”的翻译、意思、用法、释义-英汉汉英词典

单词	operational research--operations research
释义	operations research ; operational research作业研究；运筹学
随便看	flag line-- signal halyard flag line; signal halyard flag list flag locker flag locker {=flag chest} flag logic function flagman flagmen flag name flag number flag of convenience flag of convenience ; flag of escape flag of convenience {= f.o.c.} flag of convenience {= f.o.c.}-- flag of escape flag of convenience {= f.o.c.}; flag of escape flag of distress flag of escape flag officer flag-officer flagofficer flag officers flag of necessity flag of stone flag of truce flag of truce or white flag