| 释义 |
op.e.ra.tion.alH.Bp7[r5eI7F[n7[l, $.B:7pE5reI-adj [not gradable]工作的, 运转的There are operational (= connected with the way something works) advantages in putting sales and admin in the same building.把销售部门和行政部门设在一幢大楼里有利于经营。Repairs have already begun and we expect the factory to be fully operational (= working correctly and completely) again within six months.整修工作已经开始，我们期望这家工厂在六个月内将再一次完全运转起来。(Br specialized) Operational research (esp. Am and Aus operations research, abbreviation OR) is the systematic study of how best to solve problems in business and industry.运筹学
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