life cycle analysis与life cycle assessment的区别

life cycle analysis与life cycle assessment的区别 电池上的cycle life Life Cycle Assessment什么意思啊,高手指点~ Product life-cycle stage plant life cycle life cycle是什么意思 life-cycle costing是什么意思 Product Life Cycle的英文解释, 英语生物的Biological life cycle criticisms of life cycle concept? life cycle management 怎么翻译 EOL announced （Life-cycle）