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单词 operational research
释义  Related topics: Business, Technologyˌoperational reˈsearch, operations research noun [uncountable]  BTthe study of the best ways to build and use machines or plan organizations 运筹学Examples from the Corpusoperational research• Graduates often enter other professions such as those of the actuary, accountant, and operational research scientist.• In 1941 Williams became director of operational research at Coastal Command.• It has, today, been adapted to measure the effectiveness of operational research.ˌoperational reˈsearch nounChineseSyllable  best the study and the to build of Corpus ways
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更新时间：2026/10/1 4:45:03