3) replace raw coal
代替原煤
4) Substitutional atom
替代原子
5) substitution principle
替代原理
1.
On the basis of introducing substitution principle and its functions briefly, the thesis discusses important positions and applications of substitution principle in appraisal of real estate, It is pointed out that substitution principle is a general principle in guiding appraisal of real estate and an essential principle, it is widely used in appraisal of real estate.
在简要介绍替代原理及其作用的基础上,分析了替代原理在房地产估价各种办法中运用情况。
6) Substitution rue
替代原则
补充资料：边际技术替代率
是指在产出量保持不变的条件下，用一种投入要素Y替代另一种投入要素X的技术上的比率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条