1) Generational Change
代际更替
1.
Brief Analysis of Generational Change and Structural Improvement of Cadres
干部队伍代际更替和结构改进探析
3) Marginal rate of substitution
边际替代率
1.
In addition,the relationship among marginal rate of substitution, marginal utility and telescopic ihdex is obtained.
另外，还导出了边际替代率、边际效用和伸缩指标三者之间的关系。
2.
Given rigorous explanation and correction of the respects which are not rigorous in the proofs of the formula for marginal rate of substitution being a common sight in textbook.
对教科书中常见的对边际替代率公式证明中不严格及不合理之处作了严格的阐述及修正,并尝试性地给出另一种证明,它对边际替代率的2种定义方式都适用。
4) practical substitution rate
实际替代率
1.
The practical substitution rate of basic pension is the substitution rate formed in the endowment.
基本养老金实际替代率是在养老保险实际发展过程中形成的替代率。
5) alternation of generation
世代更替(生物学)
6) in place of
代替;而不是;更换;顶替
补充资料：朝代
1.指某一世系帝王或某一帝王的统治时期。 2.今亦泛称某一历史时代。
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