英语词汇operations 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	operations research
释义	operations research [美国英语] = operational research
随便看	material, material balance material-handly robot material inheritance materialisation materialisations materialise materialised materialiser materialisers materialises materialising materialism materialisms materialist materialistic materialistically materialistic dialectics modeling materialists materialities materiality materialization materializations materialize materialized

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。