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 /ˌɒpəˈreɪʃən^əl rɪˈsɜːtʃ/ n. =operations research
随便看	forecheck forechecker forechosen foreclosable foreclose foreclosure forecloth forecourse forecourt foredamned foredate foredeck foredid foredid foredo foredo foredoes foredoing foredone foredoom foredoomed fore-edge foreface forefather forefatherly

英汉双解词典包含368430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。