英语翻译
operational research
【计】 operations research
【经】 operational research; operations research
相关词条
1.operationsresearch 2.opsearch 3.operationsanalysis
分词翻译
运的英语翻译：
carry; fortune; luck; motion; movement; use; wield筹的英语翻译：
chip; prepare学的英语翻译：
imitate; knowledge; learn; mimic; school; study; subject of study
