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	holopneustic holopneustic type holoptic holoptychidae holoptychiida holoptychiidae holoptychiiformes holoptychius holopulping process holoquinoid salt holorheotypic holorhinal holorusia clavipes holorusia rex holorusia simillis holosaccharide holosaprophyte holoscan holoschisis holoschisis--amitosis holoschisis;amitosis holoschisis，amitosis holoscope holoscopic holoseismic method