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Interpretation of shanghai Cooperation Organization Military Cooperation's Positioning and "china threat theory"

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学术界 2010年第10期 263-267页

作者： Wang Dong chinese academy of Social sciences

The "Peace Mission 2010" anti-terror military drill taking place in Almaty,Kazakhstan and Matybulak lasted from Sep.9 to 25,*** is the 7th joint drill under the framework of the shanghai Cooperation Organization(SCO),which reveals the rising significance of the SCO military cooperation in regional *** has announced several times that in order to maintain the security and stability in the region,the SCO member states will strengthen the cooperation of fighting against terrorism,separatism,extremism and transnational organized *** a result,the "2010 Peace Mission" anti-terror military drill is the key component of military cooperation mechanism under the framework of SCO and a threat to the "Three Evil Forces"——terrorism,separatism and extremism.

关键词： Interpretation of shanghai Cooperation Organization Military Cooperation’s Positioning and china threat theory Organization

Molecular Dynamics Simulation of Zero-Fluence and Low-Bombarding-Energy ^(63.Cu-^(65)Cu Sputtering

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Journal of Materials Science & Technology 1999年第2期15卷 184-186页

作者： Liping ZHENG Shi QIU and Yukui ZHOU (shanghai Institute of Nuclear research, chinese academy of sciences, P.O.Box800-204, shanghai 201800,china)Hisheng LI(Lab. of Atomic Imaging of Solids, Institute of Metal research chinese academy of sciences, Shenyang shanghai Institute of Nuclear research Chinese Academy of Sciences P.O.Box800-204 Shanghai 201800 China Lab. of Atomic Imaging of Solids Institute of Metal Research Chinese Academy of Sciences Shenyang 110015 China

A molecuIar dynamics simulation has been used to study zero-fluence and low- bombarding63.u-65Cu sputtering. Calculations show that the isotopic ratios at both θ≤3.° and energy 63.u-65Cu sputtering. Calculations show that the isotopic ratios at both θ≤3.° and θ >3.°, and the total isotopic ratio increase when the bombarding energy decreases. This result might impty the existence of the bombarding-energy-dependent momentum asymmetry.

关键词： Simulation Cu Sputtering Molecular Dynamics Simulation of Zero-Fluence and Low-Bombarding-Energy

Study on the stannous halides promoted addition of 1,1,1-trichloro-2,2,2-trifluoroethane to aldehydes and the chemical transformation thereof

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chinese Journal of Chemistry 1994年第2期12卷 183-189页

作者： HU, Chang-Ming CHEN, Jianshanghai Institute of Organic Chemistry, chinese academy of sciences, shanghai 20003.,{3. shanghai Institute of Organic Chemistry Chinese Academy of Sciences Shanghai 200032 China

Promoted by stannous salts, 1,1,1-trichloro-2,2,2-trifluoroethane reacts readily with aliphatic, aromatic, and α, β-unsaturated aldehydes giving the corresponding alcohols bearing a CF3.Cl2-moiety in good to excelle... 详细信息

关键词： 1,1,1-Trichloro-2,2,2-trifluoroethane aldehydes stannous halides addition Jones oxidation ketones.

Change of proton motive force across thylakoid membrane in soybean leaf during state transitions

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chinese Science Bulletin 2003年第7期48卷 652-657页

作者： SU Jihu & SHEN Yungang shanghai Institute of Plant Physiology, chinese academy of sciences, shanghai 20003.,{3. 1. shanghai Institute of Plant Physiology Chinese Academy of Sciences Shanghai 200032 China

Change of proton gradient across thylakoid membrane in soybean leaves was studied with millisecond delayed light emission (ms-DLE) during the course of state transitions which were indicated by the chlorophyll fluores-cence at room temperature and 77 K. When dark-adapted leaves were induced to stateⅠ with far-red light, Fm/Fo, F685/F73. and the intensity of fast phase of ms-DLE were af-fected slightly. However, during the induction to stateⅡ with red light, both Fm/Fo and F685/F73. decreased immedi-ately and the former were quicker than the latter. In this interval, the intensity of fast phase of ms-DLE increased to a maximum and then decreased to a lower value during the transition to stateⅡ. Nigericin, an uncoupler which elimi-nates the proton gradient across thylakoid membrane, inhib-ited the increase in the intensity of fast phase of ms-DLE during the transition to stateⅡ. Another uncoupler, valino-mycin, which eliminates the membrane potential, did not affect the changes of the intensity of fast phase. These results suggest that the prompt increase in the intensity of fast phase of ms-DLE at the beginning of transitions to stateⅡ is cor-related mainly with the proton gradient released from water oxidation in photosystemⅡ.

关键词：大豆叶状态转换类囊体膜质子运动力量毫秒滞后光发射光合体系

Microstructure and Properties of Plasma Spraying Boron Carbide Coating

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Journal of Materials Science & Technology 2000年第1期16卷 63-66页

作者： Yi ZENG, Jingwei FENG and Chuanxian DING (shanghai Institute of Ceramics, chinese academy of sciences, 1295 Dingxi Road, shanghai 200050,{3.) shanghai Institute of Ceramics Chinese Academy of Sciences 1295 Dingxi Road Shanghai 200050 China

Microstructure of plasma spray boron carbide coating was studied by SEM and TEM. Its physical, mechanical and electrical properties were measured. The results showed that high microhardness, modulus and low porosity of B4C coating were manufactured by plasma spray. It was lamellar packing and dense. The B4C coating examined here contained two principal structures and two impurity phase besides major phase. The relatively small value of Young's modulus, comparing with that of the bulk materials, is explained by porosity . The Fe impurity phase could account for the relatively high electrical conductivity of boron carbide coating by comparing with the general boron carbide materials.

关键词： Microstructure and Properties of Plasma Spraying Boron Carbide Coating

Synthesis and crystal structure of SrNi_xV_(6-x)O_(11)

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chinese Science Bulletin 1997年第10期42卷 850-855页

作者： LIU Hongchao, GUO Changlin and TU Hengyongshanghai Institute of Ceramics, chinese academy of sciences, shanghai 200050,{3. shanghai Institute of Ceramics Chinese Academy of Sciences Shanghai China

THE AV6O11（A,alkaline or alkaline earth metals）-type compounds are the only phases

关键词： SrNixV6-xO11 crystal structure X-ray powder diffraction Rietveld method bond-valence method.

Channel-aware and queue-aware joint-layer resource optimization for cognitive radio networks

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Science china(Information sciences) 2010年第12期53卷 2576-2583页

作者： GUO KunQi 1,2,SUN LiXin 1,LI Yong 2 & JIA ShiLou 3.1 School of Computer Science and Telecommunication Engineering,Jiangsu University,Zhenjiang 212013.china 2 research center for Wireless Communication,{3. Institute of Microsystem and Information Technology,chinese academy of sciences,{3. 200050,china 3.Communication research center,Harbin Institute of Technology,Harbin 150001,china 1. School of Computer Science and Telecommunication Engineering Jiangsu University Zhenjiang 212013 China2. Research Center for Wireless Communication Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences Shanghai 200050 China3. Communication Research Center Harbin Institute of Technology Harbin 150001 China

An optimization model is derived to maximize the utilization efficiency of the idle channels of primary users(PU) in cognitive radio *** the optimization model,Lyapunov optimization method is used to allocate the idle channels of PU to secondary user(SU) most *** time distribution of the idle channels of PU is predicted by a low-pass time *** algorithm is proposed to implement the optimization *** algorithm is efficient because of using a greedy selection *** efficiency of the algorithm is demonstrated by mathematic analyses and simulation results.

关键词： cognitive radio networks Lyapunov optimization resource utilization primary user secondary user

Modeling the impact of Australian Plate drift on Southern Hemisphere climate and environment

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chinese Science Bulletin 2005年第14期50卷 1495-1502页

作者： ZHOU Botao1,5, ZHAO Ping2, JIAN Zhimin3.& HE Jinhai4 1. Nansen-Zhu International research center, Institute of Atmospheric Physics, chinese academy of sciences, Beijing 100029,{3. 2. Institute of Climate and Environment, chinese academy of Meteoro- logical sciences, Beijing 100081,{3. 3. Laboratory of Marine Geology, Tongji University, shanghai 200092,{3. 4. Department of Atmospheric sciences, Nanjing Institute of Meteorol- ogy, Nanjing 210044,{3. 5. Graduate School of the chinese academy of sciences, Beijing 10003.,{3. Nansen-Zhu International research center Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100029 China Graduate School of the chinese academy of sciences Beijing 100039 China Institute of Climate and Environment Chinese Academy of Meteorological Sciences Beijing 100081 China Laboratory of Marine Geology Tongji University Shanghai 200092 China Department of Atmospheric sciences Nanjing Institute of Meteorology Nanjing 210044 China

Using a global atmosphere-ocean coupled model with the present-day and 14 MaB.P. oceanic topogra- phy respectively, two experiments are implemented to inves- tigate the effect of different locations of Australian Plate on the atmospheric circulation in middle-high latitudes of the Southern Hemisphere. The results show that when Austra- lian Plate lay south at 14 MaB.P., both anticyclone circula- tions in the subtropical oceans and cyclone circulation around 60°-70°S are strengthened. Subtropical highs and circumpolar low pressure appear stronger, which results in much stronger Antarctic Oscillation and shorter period of Antarctic Oscillation Index (AOI) at 14 MaB.P. The rainfall and the surface air temperature also change correspondingly. The precipitation decreases around 40°S and increases around 60°-70°S, and the surface air temperature rises in high latitudes of the South Pacific and descends over the Weddell Sea and its north side. Besides, due to the changes of the temperatures and winds, Antarctic sea ice coverage also changes with its increasing in the Ross Sea and its west re- gions and decreasing in the Weddell Sea.

关键词：半球气候地球环球澳大利亚漂流物海洋地形学

Salvicine,a novel topoisomerase Ⅱ inhibitor,exerts its potent anticancer activity by ROS generation

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Acta Pharmacologica Sinica 2007年第9期28卷 1460-1465页

作者： Ling-hua MENG Jian DING Division of Antitumor Pharmacology,State Key laboratory of Drug research,shanghai Institute of Materia Medica,chinese {3. of sciences,shanghai 201203.china Division of Antitumor Pharmacology State Key laboratory of Drug Research Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai China

Salvicine is a novel diterpenoid quinone compound obtained by structural modi-fication of a natural product lead isolated from a chinese herb with potent growthinhibitory activity against a wide spectrum of human tumor cells in vitro and inmice bearing human tumor xenografts. Salvicine has also been found to have aprofound cytotoxic effect on multidrug-resisitant (MDR) cells. Moreover, Salvicinesignificantly reduced the lung metastatic foci of MDA-MB-43. orthotopicxenograft. Recent studies demonstrated that salvicine is a novel non-intercalativetopoisomerase II (Topo II) poison by binding to the ATPase domain, promotingDNA-Topo II binding and inhibiting Topo II-mediated DNA relegation and ATPhydrolysis. Further studies have indicated that salcivine-elicited ROS plays acentral role in salvicine-induced cellular response including Topo II inhibition,DNA damage, circumventing MDR and tumor cell adhesion inhibition.

关键词： Salvicine is a novel diterpenoid quinone compound obtained by structural modi-fication of a natural product lead isolated from a chinese herb with potent growthinhibitory activity against a wide spectrum of human tumor cells in vitro and inmice