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- 边际替代率是逐渐减少的，偏好就会凸起。When there is a diminishing marginal rate substitution, preferences are convex.
- 北京市企业退休人员基本养老金替代率问题调研报告Research Report on the Basic Retirement Pension Replacement Rate of Retired People of Beijing's Enterprises
- 中国城镇职工养老保险替代率的精算模型及其实证分析The actuarial mode of Chinese basic pension substitute rate and its demonstration
- 费率rate
- 不良率fraction defective
- 容积率volume fraction
- 倍率multiplying power
- 电导率electrical conductivity
- 市盈率p/e (price/earning) ratio
- 技术替代率RTS rate of technical substitution
- 报废率scrappage
- 机率probability
- 导率conductance
- 点击率clicking rate
- 伸长率tensile stretch
- 心率cardiac rate
- 产率productive rate
- 故障率hazard rate
- 含水率water ratio
- 变化率rate of change
