operational research
英[ˌɒpə'reɪʃənəlrɪ'sɜːtʃ]
美[ˌɑːpə'reɪʃənəlrɪ'sɜːrtʃ]
- n. 运筹学
双语例句
- Operational Research is a newly emerging subject.
运筹学是一门新兴的学科。 - After the war, an invasion of economists gave operations research new scope and vitality.
战后，经济学的介入，给运筹学带来了新的领域和活力。
用作名词 (n.)
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