“净化指数”的概念、定义、翻译、参考文献-科学参考

单词	净化指数
释义	净化指数 Encyclopedia 工学机械安全释 decontamination index净化指数在周围多个规定位置获取的，环境空气质量改善后的实际污染物浓度与污染控制系统不工作时实际污染物浓度之比的平均值。
随便看	policies for disaster risk reduction of agriculture policies for the development of agricultural science and technology policies of agricultural pollution treatment policies of returning marginal farmlands to forests policies of utilization,restriction and reform policies on agricultural land property rights policing command platform policing intelligence analyst policing intelligence dissemination policing intelligence education policing intelligence fusion policing intelligence integration and sharing policing intelligence process policing mechanism policing review policing strategy policy policy agenda Policy Analysis policy analysis methods policy analysis theory policy analyst policy and law of educational informatization policy and mechanism of media human resource management policy and regulation for spatial data

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。