The influence of paper and plastic packaging on environment are assessed by the method of life cycle analysis (LCA) in this paper.
采用国际通用的生命周期分析(LCA)方法，评价了纸和塑料包装对环境的影响。
Based on ergonomics, the paper made theoretical analysis and gave some examples to analyze the influence of microcosmic climate of working environment on felling worker and working efficiency.
本文从人类工效学的角度对作业环境微气候对伐木作业人员及作业效率的影响进行了理论分析和部分实例探讨。
By the analysis, the paper expounds the great influence of interior lighting art on the interior environment atmosphere, the physiology and psychology of the people.
通过分析阐述了室内照明艺术对室内环境气氛，人们的生理和心理产生的重要影响。
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