环境的净化 meaning in English
depollution of environment
Examples
- Nanometer tio2 photocatalyst , as a new functional material for environmental protection , has been studied for about ten years . it can treat waste water and exhaust gas , kill bacteria and viruses . so it can be used to treat waste liquids , purify air , and so on
纳米tio _ 2光催化剂是近十年来被广泛研究的一种新型环保材料，它能降解废液、废水，杀死细菌病毒，可以应用在废水的处理，室内环境的净化等各方面，有广泛的发展前景。 - Inside impetus lies in coordination of all factors of inside organization system to optimize , and outside impetus relies on purification of outward social environment . however , to purify inside and outside factors depends on standardizing appraisal system and guaranteeing supervision mechanism
内部动力依存于内部组织系统各要素之间的协同而优化；外部动力依存于外部社会环境的净化；内外要素的纯化依存于评价系统的规范与督导机制的保障。