“engineering estimation method”的概念、定义、翻译、参考文献-科学参考

单词	engineering estimation method
释义	engineering estimation method Encyclopedia 管理学工程估算法释 engineering estimation method工程估算法按照系统层次，从底层子系统开始分别估算费用，考虑子系统集成的费用消耗，逐级向上层系统集成累积，得到各类费用的总量。费用效能分析的重要内容之一。
随便看	existence factors existence form of element existence limit of nucleus existence of best approximation existence of lift existence of required elements of crime existence precedes essence existence principle existence problem existence proof existence property existence region existence symbol existence theorem existence theorem for roots existential existential closure existential condition existential formula existential generalization existential illumination existentialism existentialism methodology of psychology existentialist ethics existentialist theology

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