“emission factors”的概念、定义、翻译、参考文献-科学参考

单词	emission factors
释义	emission factors Encyclopedia 理学环境污染统计释 emission factors排放系数在正常技术经济和管理条件下，生产单位某产品所排放的污染物数量的统计平均值，即所产生的排放物与生产过程产出之间的比率。又称排污系数、排放因子。
随便看	population aging level Population and Family Planning Law Population Atlas of China Population attributable Fraction，PAF population attributable risk，PAR population balance density population balance mode population-based strategy population-based study population behavior of complex financial systems population biology population bottleneck population capacity population carrying capacity population census population census of China population characteristic population classification population colonization population comparison population control population correlation coefficient population covariance population crash population crisis

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。