life cycle stage boundaries 中文意思是什麼

life cycle stage boundaries 解釋
生命期階段間邊界
  • life : n (pl lives)1 生命,性命。2 一生;壽命;【原子能】(亞原子粒子的)生命期;使用期限,耐久性。3 ...
  • cycle : n 1 循環,周期,一轉。2 周時,周年,年紀。3 (詩、故事等的)始末。4 自行車,三輪車,摩托車。5 【...
  • stage : n 1 講臺;舞臺;戲院,劇場;〈the stage〉戲劇,戲劇藝術;戲劇文學;〈the stage〉戲劇業;劇壇。2 ...
  • boundaries : 邊界
  1. For reasons of lack of data, complexity of analysis and uncertainty, life cycle assessments often draw arbitrary boundaries ( to eliminate all possible suppliers ) and stop at the stage of just producing an inventory of emissions and resources rather than proceeding to assessment and improvement

    由於缺少數據,分析和偏差的復雜性,生命周期評估時常草擬一個界限值(去除所有可能的供應商) ,僅僅停在建立傳播和資源的目錄上,而不是在著手評估和審核的階段
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