摘要
基于产品多生命周期工程的基本内涵，分析了产品多生命周期环境评价指标体系，并由此探讨了产品多生命周期环境评价指标体系的量化方法。
Based on the definition of PMLE(Product Multi-lifecycle Engineering),the element systom of environmental assessment of PML(Product Multi-lifecycle)is analysed,the quatitative analytical method of the element system is discussed and the single element equations and assessed element equations are established by the authors.
关键词
产品
多生命周期工程
产品环境评价
指标体系
PMLE
product environmental assessment
element system
quantitative equation
