replacement ratio

基本解释

Inside the area improved by cement mixed piles, the peak acceleration decreases and the peak shear stress increases with the increment of replacement ratio.
通过研究发现：在复合地基加固范围之内，随着置换率的增加，复合地基的加速度峰值逐渐减小，剪应力峰值逐渐增加；
The replacement ratio ane the essential parametric of programme design of enterprise's pension insurance and one of the essential elements of government making out the social pension policy.
替代率是企业养老保险方案设计的关键参数，也是政府制定社会养老决策的关键因素之一。
In a report on retirement design, Mercer suggests dividing the pension pot into three: one from which to draw income for the first 15 years after retirement, aiming at a 50% replacement ratio;
在退休规划的一个报告中，美世公司（Mercer）建议把退休存款分为三份：第一份用于退休后第一个15年的领取收入，要达到是50%的置换比；

Whether or not people can expect a comfortable retirement depends on the replacement ratio—the proportion of their lifetime average earnings that their pension will pay out.
ECONOMIST: Falling short
The replacement ratio needs to be higher than average for the least well paid, who spend proportionately more on essentials such as food, fuel and shelter.
ECONOMIST: Falling short
For all developed countries, high life expectancy is also associated with below-replacement fertility, which reduces the ratio of workers to retirees.
FORBES: Healthcare Sector is a Natural Hedge for Pension Funds

置换率
取代率
According to the experiment result, replacement ratio of recycled aggregate affect the concrete compressive and tensile strength only in low strength grades obviously and fly ash could reduce the early strength.
认为在混凝土设计等级较低情况下随再生骨料取代率增加，混凝土强度会降低，但在设计强度等级较高时，再生骨料取代率对强度的影响并不明显；与普通混凝土类似，使用粉煤灰会降低再生混凝土早期强度。
经济学
替代率
After years of accumulation and investment, the assets of individual accounts have become an important part of the pension system. It ensures a certain level of replacement ratio and provides certain protection for the personal living needs after retirement.
个人账户基金经过历年积累和投资运营,其储存额成为养老金的重要组成部分,保证了一定的替代率水平,为个人退休生活提供一定程度的保障。
化学
掺量