Preparation of nano TiO_2 and its application in environmental purification;
纳米TiO_2的制备及其在环境净化方面的应用
A series of silica-coated titania composite nano-particles with environmental purification function were prepared from anatase titania nano-particles, sodium silicate and sulfuric acid by a sol-gel method.
H2SO4为中和剂,采用溶胶-凝胶法制备了系列环境净化功能TiO2/SiO2复合纳米粉体。
Characteristics of effective microorganisms (EM), and it s applied effect in planting industry, cultivation industry and purifying environment are reviewed.
综述了有效微生物群(effectivemicroorganisms)的特点及其在种植业、养殖业和环境净化等方面的应用效果,并对EM的作用机理和应用前景进行了探讨。
The Preparation and Evaluation of TiO_2 Series Materials for Environmental Purification;
TiO_2系环境净化材料的制备与评价
The penalties for failure to comply with ECRA are severe.
如果不能履行《环境净化责任法》，其惩罚是严厉的。
ECRA applies to the sale or transfer of, or cessation of operations at, any "industrial establishment".
《环境净化责任法》适用于任何“工业产业”的出售、转移，或者经营的终止。
(6) Further standardizing circulation order and purifying the circulation environment.
进一步规范流通秩序，净化流通环境。
Punish Academic Misconducts, Purify Academic Research Environment;
惩治学术不端行为,净化学术研究环境
Research on Red Mud Used as Adsorption Purification Materials for Environmental Chemical Pollutants
赤泥用作环境化学污染物吸附净化材料的研究
The Purification of Low Concentration NOx in Cultural Relics Conservation Micro-Environment by Biomass-based Carbon
竹炭净化文物保存微环境空气低浓度氮氧化物
Purify environment, deodorant, insecticide, purifying fold air, reduce environmental degradation caused by production capacity obstacles.
净化环境、除臭、驱虫、净化圈舍空气，减少因环境恶化造成的生产能力障碍。
Actual Countermeasures to Purify Minors' Growth Environment in Jixi city
关于净化鸡西市未成年人成长环境的对策
The water environment capacity calculation module includes dilution, transportation and purification.
水环境容量的计算同时考虑稀释、移和净化作用.
Also widely uses in the special environment air to purify, to eliminate the fetid odor and so on.
还广泛用于特殊环境中的空气净化、臭味等。
Experimental Study on Environmental Purity In chicken House by NU Biology Enzyme Preparation;
利用NU生物酶制剂净化鸡场环境的试验研究
The Game Analysis on Cleaning The Environment of Examination and Preventing and Curing the Cheating in College Entrance Examination;
净化考试环境 防治高考舞弊的博弈分析
On the Purification and Construction of Moral Environment on the Campus Network;
论高校网络思想道德环境的净化和建设
Applied Study of Protozoa on Monitoring and Cleansing of Environmental Pollution;
原生动物在环境污染监测与净化中应用的研究
INFLUENCE OF HYDRAULIC LOADING RATE ON THE PURIFYING EFFICIENCY AND OXYGEN CONDITION OF HORIZONTAL SUBSURFACE FLOW CONSTRUCTED WETLAND
水力负荷对潜流湿地净化效果和氧环境的影响
Purify the network environment and return a piece of sky and pure earth to the students-Trial discussions about the new measures to be taken on the ideological and political work at colleges and universities under the network environment;
净化网络环境 还学生一片蓝天净土——试论网络环境下高校思想政治工作的新举措
The ambience and surrounding of clean room shall be monitored and controlled in accordance with Environment Control Procedure.
公司按《环境控制程序》监视和控制净化车间的生产环境和周围的工作环境。