degree of pollution meaning in English
污染程度
污染度
Examples
- Although chrome tanning agent has the shortcoming of polluting the environment , however , due to the tanning technique is upgraded , and the r & d of the tanning agent manufacturers , it has brought the degree of pollution to the minimum in the process of chrome tanning
虽然铬鞣剂有其污染环境的缺点，但由于制革技术的提升，以及铬鞣剂制造商的研发，已使铬鞣过程的污染降到最低。 - The groundwater resources have been suffering from varying degrees of pollution in the highly developed areas of all countries in the world , therefore , it has become an important work for every country ' s water resource departments to seek alternative water sources
综观世界各国的高度开发地区中，地面淡水资源均已遭受不同程度的污染，因此，寻求替代水源成为各国水资源单位之重要工作。 - Based on the study of regional industrial structure optimum theories and optimize methods , this paper studies the definition of inferior posiyion industry , the meaning and the reason , then puts forward a new estimate system of inferior position industries : uses the method of data envelopment analysis ( dea ) to analyze the relative validity among industries , then according as synthesis benchmark modulus of industries , consulting the degree of pollution and energy efficiency , combining qualitative analysis , estimate all industries " efficiency and development potential , finds out the inforior industries in certain region
论文在深入总结了区域产业结构的内涵及演化趋势的基础上，分析了劣势产业的定义、成因及其特点，探讨了产业结构优化理论和优化方法及其模型，建立了一套劣势产业的评价指标，并提出了一种新的劣势产业评价方法模型，即先用数据包络分析法( dea )评价产业的相对有效性，然后根据该产业的综合基准系数，参考其环保、节能指数并结合具体产业进行定性分析，从而确定出一个区域的劣势产业。