“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	absolute plate tectonics absolute pointing absolute position absolute positioning absolute poverty absolute pressure absolute pressure sensor absolute probability absolute proper motion absolute property absolute pseudoprime absolute pyrheliometer absolute quadric absolute quadric hypersurface absolute quantity absolute radio magnitude absolute radiometric calibration absolute radiometric calibration of cameras absolute radiometric magnitude absolute radiometry absolute rank absolute rate theory absolute reaction rate theory absolute red magnitude absolute reference frame

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。