搜索筛选:
搜索耗时1.5544秒,为你在为你在102,285,761篇论文里面共找到 573 篇相符的论文内容
发布年度:
[期刊论文] 作者：Xiaoqing YANG Shanzheng LI Shi,
来源：国际泥沙研究：英文版 年份：2003
The main tasks of the Guanting Reservoir on the Yongding River were flood control and water supply to Beijing. However, it is not able to supply water due to th...
[期刊论文] 作者：Xuexiang Yang Qiyuan Qiao Dian,
来源：世界地质：英文版 年份：2003
Climate and tectonics are two interactive factors in the earth's system. They are controlled by astronomical cycles. It has been unheeded for a long time th...
[期刊论文] 作者：Feng Wang Bin Yang 等,
来源：北京科技大学学报：英文版 年份：2003
Al-20Si-5Fe-3Cu-lMg alloy was synthesized by the spray atomization and deposition technique. The microstructure and mechanical properties of the spray deposited...
[期刊论文] 作者：Chunli YANG Sanbao LIN Fengyao,
来源：材料科学技术：英文版 年份：2003
The mechanism of penetration depth increased by activating flux in activating tungsten inert gas (A-TIG) weldingwas studied by measuring the distribution of tra...
[期刊论文] 作者：Seunghan YANG Seungil CHANG Yo,
来源：材料科学技术：英文版 年份：2003
As a new approach to analyze shear behaviors in the shear plane and chip-tool friction behaviors in the chip-toolcontact region during an end milling process, t...
[期刊论文] 作者：Yang,Yan,Qin,Qian-qing,等,
来源：武汉大学学报：自然科学英文版 年份：2003
Lifting scheme is a useful and very general technique for constructing wavelet decomposition. The paper adapts the lifting into redundant lifting to obtain shif...
[期刊论文] 作者：Heikki Kallio Yang Baoru Raija,
来源：国际沙棘研究与开发 年份：2003
通过沙棘甘油三酯和甘油磷脂中的糖、果酸(气相色谱-质谱法, TMS衍生物)、矿物质(FAAS, ETAAS)、挥发性物质(顶部空间气相色谱-质谱法)、Vc (高压液相色谱)和脂肪酸(气相色谱...
[期刊论文] 作者：CHENG Su-sen,YANG Tian-jun,CAN,
来源：钢铁研究学报：英文版 年份：2003
A basic idea of permanent lining in designing long campaign of BF was put forward. BF designer should follow a chain of thinking procedure: Cooling water-Coolin...
Effect of Adding Nitrogen on Microstructure and Property of Vanadium Microalloyed Reinforcing Bar St
[期刊论文] 作者：LIU Shu-ping,YANG Cai-fu,ZHANG,
来源：钢铁研究学报：英文版 年份：2003
The mechanical properties of reinforcing bar steel microalloyed with vanadium and nitrogen (known as V-N steel) and its microstructures were studied. The result...
[期刊论文] 作者：Mao Man-Jun YANG Xiu-Ping JIA,
来源：有机化学 年份：2003
Cacalia ainsliaeflora, a compositae distributed in the west of China, has long been used as Chinese traditional medicine for invigorating the circulation of blo...
[期刊论文] 作者：YANG Chao YUAN Cheng-Shan JIA,
来源：有机化学 年份：2003
The genus Carpesium (Compositae) with only 21 species is widely distributed in Asia, mainly in the southwest ern mountainous regions of China. The seeds, roots,...
[期刊论文] 作者：XU Guo-Yu ZHANG Gang-Shen YANG,
来源：有机化学 年份：2003
Libraries of peptide-like compounds are attractive sources of binding agents for proteomics applications. The synthesis of oligomeric combinatorial libraries of...
[期刊论文] 作者：YIN Zhen-Ming YANG Wen-Zhi HE,
来源：有机化学 年份：2003
Due to the role played by anions in the field of biology and environmental chemistry, the development of selec tive and sensitive chemosensor for anion sensing...
[期刊论文] 作者：JIN Tong-Shou YANG Mi-Na FENG,
来源：有机化学 年份：2003
Pentaerythritol diacetals are useful in many fields. They can be applied as plasticizers and vulcanizers of various polymeric materials, as raw materials for pr...
Preparation of 1-Trifluoroethyl-4-methoxy-5-chloropyridazin-6-one: Methyl Shift of 4-Methoxy-5-chlor
[期刊论文] 作者：LIN Gui-Chun YANG Zhen-Jun ZHA,
来源：有机化学 年份：2003
N1-Trifluoroethyl-4-methoxy-5-chloro-3-pyridazone (4) was synthesized by the substitution reaction of 4methoxy-5-chloro-3-pyridazone (1) with trifluoroethyl tri...
[期刊论文] 作者：LI Zi-Yan YANG Xiao-Dong ZHAO,
来源：有机化学 年份：2003
The genus Lagotis (Scrophulariaceae) is represented with 17 species in China, mostly growing in the south western part of the country on mountains of 3000 meter...
[期刊论文] 作者：YANG Chu-Luo Steven P. Nolan,
来源：有机化学 年份：2003
Nucleophilic N-heterocyclic carbenes have attracted considerable attention. These ligands are strong σ-donor with negligible π-accepting ability, and in this...
Cyclopalladated Ferrocenylimine: Highly Active Catalyst for the Suzuki Reaction of Arylboronic Acids
[期刊论文] 作者：YANG Liang-Ru ZHANG Jin-Li ZHA,
来源：有机化学 年份：2003
Carbon-carbon bond formation reactions are some of the most important processes in chemistry, that provide key steps in the building of more complex molecules f...
Studies on the Catalytic Activities of Cyclopalladated Ferrocenylimine in the Suzuki Reaction of Pyr
[期刊论文] 作者：ZHANG Jin-Li YANG Liang-Ru ZHA,
来源：有机化学 年份：2003
Heterobiaryls have important biologicalproperties. [1] The use of catalytic cross-coupling methodologies forpreparing aryl functionalized heterocycles with phar...
[期刊论文] 作者：YANG De-sheng(杨德生),
来源：中南工业大学学报：英文版 年份：2003
An efficient binomial lattice for pricing Asian options on yields is established under the affine term structure model. In order to reconnect the path of the di...
相关搜索：
