1.
Chemical Properties of Precipitation in Pinus Tabulaefomis Plantations;
北京密云油松人工林降水化学性质研究
2.
A decline to a lower condition, quality, or level.
退化下降到低等的状况、性质或水平
3.
Research of Catalytic Degration of Heavy Oil and Chemical Property of Asphaltenes;
稠油催化降解及其沥青质化学性质的研究
4.
Study on Design of Photocatalytic Degradation Reactor and Its Application in Drinking Water Treatment;
光催化降解水质净化装置的设计与性能研究
5.
Mechanism and Trend of Stability Deterioration of Soil Bank Slope during the Course of Water Level Declining
水位降落期间土质岸坡稳定性劣化机理及趋势
6.
Removal of Water-Insoluble Volatile Organic Compounds with Electrochemical Method
非水溶性气态挥发性有机物的电化学降解研究
7.
Studies on Solution Properties and Ultrasonic Degradation Kinetics of Chlorinated Polypropylene;
氯化聚丙烯溶液性质和超声降解动力学的研究
8.
Studies on the Photodegradation of Triazophos in Water;
水体中三唑磷（Triazophos）的光化学降解性能研究
9.
Study on Photochemical Degradation of Two Kinds Surfactants of in Seawater
两种表面活性剂在海水中的光化学降解研究
10.
Micro-Mechanical Model and Property Evolution for Hydated Media;
水化介质的细观力学模型与性能演化
11.
Viscosity Reduction Test of Viscosity Reducer-doped Water-soluble Emulsion
超稠油掺水溶性乳化降粘剂降粘试验
12.
Optimizing the Culturing Conditions of B7 and F4 Strains for Producing Ligninolytic Enzyme and Analysis of Characteristics
菌株B7和F4产木质素降解酶条件优化及酶学性质研究
13.
evaluation of the aerobic biodegradability of organic compounds in an aqueous medium - static test (zahn - wellens method)
有机化合物在水介质中最大需氧生物降解性的评定-静态试验
14.
evaluation of the aerobic biodegradability of organic compounds in an aqueous medium [semi-continuous activated sludge method(scas)]
水介质中有机物化合物需氧生物降解性的评定-半连续激活污泥法
15.
Combined dielectric barrier discharge and water absorption for decomposition of VOCs
介质阻挡放电和水吸收联合降解挥发性有机化合物
16.
Study of Physicochemical Property on Hydrating Processes of Partially Hydrated Magnesium Chloride;
低水合氯化镁吸水过程物理化学性质研究
17.
DEGRADATION KINETIC MODEL OF PROTEINS IN ACTIVATED SLUDGE TREATMENT SYSTEMS FOR MUNICIPAL WASTEWATER
蛋白质在城市污水活性污泥处理系统中的降解动力学模型研究
18.
Separation of Aqueous Extract of Momordica charantia L.Var. Abbreviata Ser.with Hypoglycemic Effect by Ultrafiltration
超滤分离癞葡萄水溶性降糖活性物质