| 单词 | operations research |
| 释义 | operations research (once / 407563 pages) n WORD FAMILY operations research USAGE EXAMPLESBack in New York in the fall of 2014, she began a graduate program in operations research at Columbia and moved into Mr. Brown’s apartment. New York Times(Aug 12, 2016) He will be an assistant professor with the operations research department at the U.S. US News(Jun 06, 2016) The latest additions are cyber operations, nuclear engineering, operations research, Arabic, Chinese and computer engineering. Washington Post(Apr 26, 2016) n research designed to determine most efficient way to do something Hyper research systematic investigation to establish facts |
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