英语词汇operation research and synthesis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	operation research and synthesis
释义	operation research and synthesis 简明释义经营业务的综合研究
随便看	clear of local anthorities clear of responsibility clear...of sth clear of suspicion clear of the water clear of the waterline clear of water clear oneself from debts clear oneself of clear one's mind of clear one's name clear one's throat clear opening clear opening of screen clear operation clear opinion clear out clearout clear-out clear ... out clear out bag and baggage clear outline clear output clear out clear-out

英汉双解词典包含3185865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。