“pollutant emission factors”的概念、定义、翻译、参考文献-科学参考

单词	pollutant emission factors
释义	pollutant emission factors Encyclopedia 管理学污染物排放系数释 pollutant emission factors污染物排放系数表征单位活动水平污染物排放量的参数。又称污染物排放因子。是排放因子法编制污染源排放清单的关键参数，与活动水平总量的乘积即为污染物排放总量。
随便看	median radius median relaxation time median residual life median semilattice median surface mediant Median test median test median tolerance limit，TLm median triangle median unbiased estimate median unbiased estimator median value median voter theorem Media Observer media of museum communication media operating costs media organization media organization structure media ownership media price media price subsidies media price upside media pricing strategy media processor

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。