“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	physical chemistry physical chemistry of interfaces physical chemistry of material physical chemistry of metallurgical process physical chemistry of polymer physical collection physical component physical condition physical constant physical contamination physical control physical control of rodent infestation physical control of weeds physical crosslink physical crosslinking physical crosslinks physical cue physical culture physical culture hygiene and management of school physical dance physical decontamination physical defense physical deodorant method of sediment physical dermatoses physical device

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。