英语词汇“OR”的翻译、意思、用法、释义-英汉双解词典

单词	OR
释义	ˌoperations reˈsearch (also ˌoperational reˈsearch) noun [uncountable] (abbreviation OR) the use of scientific methods and technology to improve the way a business performs its main activities作业研究，操作研究，运作研究（使用科学方法和技术改善企业经营活动的方法）◆Companies undertake operations research to optimize their use of resources.公司开展作业研究以优化资源的使用。
随便看	shelf registration pre-emptive law of one price systems architect quality management environment management science COLA debt adjusting calendar 2006, 2007, etc. unzip research and development morphing shopworn going rate field test one-on-one tangible digerati billing cycle hot key pass-along readers utilization internal shut

免费公开课视频网英语在线翻译词典收录了16881条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。