operations resarch的用法和样例：
例句
- After the war, an invasion of economists gave operations research new scope and vitality.
战后，经济学的介入，给运筹学带来了新的领域和活力。 - The earliest application of operations research involved improving the early warning system of the RAF's Fighter Command.
运筹学最早应用是在提高英国皇家空军司令部的预警系统上。
operations resarch的相关资料：
临近单词
operations map
operations
Operations Nuclear Planning Group
Operations Specialist First Class
Operations Plan in Concept Format
Operations Experimental Test Plan
Operations Analysis Working Paper
Operations Cargo Passenger Office
Operations with infective diseases
Operations for Safeguarding Pingba
Operations and Maintenance Control
operations of operator and machine
