1.
Influence of Regeneration Patterns on the Soil Organic Carbon Quality and the Soil Respiration of Chinese Fir Plantation;
更新方式对杉木林土壤有机C质量和土壤呼吸的影响
2.
Theoretical Study of Activation C-X (X=H and C) N-H Bond of Small Organic Compound by VO_2~+ and W in the Gas Phase
气相中VO_2~+及W活化有机小分子C-X（X=H，C），N-H键的理论研究
3.
Environmental Information Study Based on the Data of C、N and C/N Recorded in Tamarix Cone Organic Matter in Lop Nur Region
罗布泊红柳沙包有机质C、N和C/N记录的环境信息研究
4.
Cu-Catalyzed Formation of C-N Bond with a Organic Base
采用有机碱的铜催化C-N键偶联反应研究
5.
Effects of Vitamin C,E and Organic Chromium on Meat Quality of Salmon
维生素C、E和有机铬对三文鱼肉品质的影响
6.
Preparation and characterization of C-grade solventless silicone impregnating resin
C级无溶剂有机硅浸渍树脂的制备及表征
7.
DC seam welder-"C"France Type.
直流缝焊机,"C"型。
8.
Copyright(C) 2000 - 2001
版权所有(C)2000-2001
9.
Amide: Any member of either of two classes of nitrogen-containing organic compounds related to ammonia and amines and containing a carbonyl group (-C=O; see functional group).
醯胺: 两类含氮有机化合物的统称,与氨、胺有关,并包含一个羟基(－C＝O)。
10.
Dynamics on soil available nitrogen in organic layer and its responses to carbon and nitrogen supply in two subalpine coniferous forests of western Sichuan
亚高山针叶林土壤有机层有效氮动态及其对外源C、N增加的响应
11.
ketone :Any of a class of organic compounds containing a carbonyl group (-C=O; see functional group) Bonded to two carbon atoms.
酮: 一类包含羰基(－C＝O)的有机化合物,其羰基连接着两个碳原子。
12.
Studies on the Selective Organic Reaction of Benzotriazole Derivatives of the Type of Bt-C-X;
Bt-C-X型苯并三唑衍生物的选择性有机反应研究
13.
Distribution Characteristics of Soil Organic Carbon and Its Stable Carbon Isotope Composition in Desertification Grassland under Different Grazing Intensities
不同放牧强度下荒漠草原土壤有机碳及其δ~(13)C值分布特征
14.
Effect of Organic Composites in Impregnating Solution on Performance of Pt-Ru/C Catalysts
浸渍溶液中有机组分对Pt-Ru/C催化剂性能的影响
15.
Effects of Amendment C/N Ratio on Soil Organic Carbon Mineralization of Meadow Marshes in Sanjiang Plain
三江平原草甸湿地土壤有机碳矿化对C/N的响应
16.
The relationship between the toxic degrees of organophosphorus insecticides and hs-CRP
有机磷杀虫药中毒程度与超敏C-反应蛋白关系的探讨
17.
Influencing Factors on δ(~(13)C) of Organic Matter and Carbonate in Lake Sediments on Songnen Plain
松嫩平原湖泊沉积物中有机质及碳酸盐中δ(~(13)C)影响因素分析
18.
VARIATION OF CHARACTERISTICS OF STABLE CARBON ISOTOPE IN ORGANIC CARBON AND STRUCTURE OF HUMIC ACID IN PADDY SOILS IN DIFFERENT CLIMATIC ZONES
不同气候带水稻土有机碳δ~(13)C及胡敏酸结构特征变化