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operational research
gen. 业务研究; 统筹法〔研究〕; 优选法〔研究〕
anim.husb. 运筹学; 研究方法新兴的研究方法的科学
commer. 作战分析
el. 运算研究; 作战研究; 运行研究; 运筹研究
hydroel.st. 运筹学
interntl.trade. 运筹学 (O. R.); 业务研究 (O. R.)
met. 作业研究; 工序研究; 操作研究
space 作战研究 (美国用 operations research)
tech. 运用研究; 工作研究
telecom. 操作【营业】研究
textile 经营研究
operational operations research
gen. 技术经济研究; 【数】运筹学; 统筹法〔研究〕; 优选法〔研究〕
operational research br.
math. 运筹学
 English thesaurus
operational research
USA The analytical study of military problems undertaken to provide responsible commanders and staff agencies with a scientific basis for decision on action to improve military operations (JP 3-31)
operational research: 27 phrases in 11 subjects
Agriculture1
Aviation3
Corporate governance2
Earth sciences5
Economy1
Electronics3
General5
Oil / petroleum1
Shipbuilding1
Space4
Telecommunications1