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operations research
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信息技术
operacijų tyrimas
;
operacijų tyrinėjimas
operations research
am.
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数学
operacijų tyrimai
英语 词库
operations research
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信息技术
OR
(
ssn
)
美国
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)
Operations Research
:
2 短语
, 1 学科
信息技术
2
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