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- The character, condition and purifying mechanism are analyzed of constructed wetland ecology system through self - organization theories. 运用自组织理论对人工湿地生态系统的特征、适用条件及净化机理进行了分析。
- In this paper,the purifying mechanism and choice and progess of hydrophytes are summarized,and also the present condition and trouble and futher development are discussed. 本文围绕水生植物修复技术的机理、选择原则、水生植物在水污染治理中的应用研究现状和进展进行了综述,指出了该净化技术的前景和存在的问题。
- Keywords Eutrophic water;Hydrophytes;Purifying effect;Purifying mechanism; 富营养化水体;水生植物;净化效果;净化机理;
- The act or an instance of cleansing or purifying. 净化洗涤或净化的行为或情况
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- High Effective Water Purifying Microorganism and Its Water Purifying Mechanism in the Aquarium and Fish Farming Plant 水族馆与养鱼工厂的高效净水微生物及其净水机理
- The watch has delicate mechanism. 这块表有精细的机械装置。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
- Keywords production technology of lithium compounds;causticization mechanism;purifying mechanism;recovery of waste electrolyte; 锂盐生产工艺;苛化机理;净化机理;废电解质回收;
- There's no mechanism for changing the decision. 没有办法改变这一决定。
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
- Effects and mechanism on purifying lake water quality in winter. 冬季净化湖水的效果与机理。
- A device or mechanism that grinds grain. 磨臼,磨粉机磨谷物的装置或机械
- A tripping or triggering device on a mechanism. 倾卸装置、钩杆机械装置上断开或启动的装置
- Salt is savory, purifying, preservative. 盐是有味道的,能除污,能防腐。
- Great Wall Air Purifying Equipment Engineering Co. 长城空气净化设备工程公司。
- Purifying service of ecosystem and its value. 生态系统的净化服务及其价值研究。
- A similar device used to release or activate a mechanism. 起动装置,扳柄类似扳机的装置。用来使机械装置运作
- The act or an instance of cleansingor purifying. 净化洗涤或净化的行为或情况。