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作品数:560被引量:700H指数:12
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相关作者:翁凯罗思曹岩王剑伟王晶更多>>
相关机构:中国科学院大学中国科学院中国地质调查局北京师范大学更多>>
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Implantable and biodegradable closed‐loop devices for autonomous electrotherapy
《SmartMat》2023年第3期5-8,共4页Xiaoying Zhang Darakhshan Mehvish Hui Yang 
Ministry of Science and Technology of China,Grant/Award Number:2018YFA0703200;National Natural Science Foundation of China,Grant/Award Number:51973154;National Innovation Group“Organic Integrated Circuit Core Material Foundation”,Grant/Award Number:52121002;Natural Science Foundation of Tianjin,Grant/Award Number:20JCZDJC00680;Haihe Laboratory of Sustainable Chemical Transformations。
Implantable electronic devices as a valuable biomedical tool are used to treat chronic diseases.However,traditional pacemakers exist a serious risk of complications.A biodegradable,closed‐loop sensor‐actuator system...
关键词:autonomous electrotherapy biodegradable devices implantable devices 
Metal-air batteries: progress and perspective被引量:6
《Science Bulletin》2022年第23期2449-2486,M0004,共39页Yuhui Chen Jijing Xu Ping He Yu Qiao Shaohua Guo Huijun Yang Haoshen Zhou 
supported by the National Basic Research Programme of China (2021YFB3800301);the National Natural Science Foundation of China (21633003 and U1801251);Science,and Technology Innovation Fund for Emission Peak and Carbon Neutrality of Jiangsu Province (BK20220034)。
The metal-air batteries with the largest theoretical energy densities have been paid much more attention.However,metal-air batteries including Li-air/O_(2),Li-CO_(2),Na-air/O_(2).and Zn-air/O_(2) batteries,are complex...
关键词:Li-air battery Solid-state Li-air Sealed/closed Li-O2 battery Redox mediator Na-air/Zn-air battery 
Mechanical model for controlling floor heave in deep roadways with U-shaped steel closed support被引量:5
《International Journal of Mining Science and Technology》2015年第5期713-720,共8页Zhao Yiming Liu Na Zheng Xigui Zhang Nong 
provided by the National Natural Science Foundation of China(No.51404256);the National Basic Research Program of China(No.2013CB227900);Fundamental Research Funds for the Central Universities of China(No. 2014QNA51)
Open U-shaped steel arch supports are commonly used in large-section static-pressure roadways in coal mines that are more than 900 m deep;however,it is very difficult to control floor heave of roadways.In this paper,a...
关键词:U-shaped steel Closed support Deep roadway Floor heave FLAC3D 
Closed-form solution of mid-potential between two parallel charged plates with more extensive application被引量:2
《Chinese Physics B》2015年第10期564-571,共8页商翔宇 杨晨 周国庆 
Project supported by the National Key Basic Research Program of China(Grant No.2012CB026103);the National Natural Science Foundation of China(Grant No.51009136);the Natural Science Foundation of Jiangsu Province,China(Grant No.BK2011212)
Efficient calculation of the electrostatic interactions including repulsive force between charged molecules in a biomolecule system or charged particles in a colloidal system is necessary for the molecular scale or pa...
关键词:charged plate mid-plane potential semi-analytical solution empirical closed-formed solution 
Carbon isotope fractionation during CH_4 transport in paddy fields被引量:2
《Science China Earth Sciences》2014年第7期1664-1670,共7页ZHANG GuangBin JI Yang LIU Gang MA Jing XU Hua 
supported by the Strategic Priority Research Program- Climate Change: Carbon Budget and Relevant Issues of the Chinese Academy of Sciences (Grant No. XDA05020200);the National Natural Sciences Foundation of China (Grant No. 41071169);the Ministry of Science and Technology of China (Grant No. 2012DFG90290);the Special Fund for Agro-scientific Research in the Public Interest (Grant No. 201103039)
In this study,to further promote the application of the stable carbon isotope natural abundance(SCINA)method to the study of CH4in paddy fields in China,field experiments were carried out to investigate carbon isotope...
关键词:paddy field CH4 transport isotope fractionation factor closed chamber  syringe method dividing  cutting method 
The behavior of a rectangular closed diaphragm wall when used as a bridge foundation被引量:14
《Frontiers of Structural and Civil Engineering》2012年第4期398-420,共23页Qiangong CHENG Jiujiang WU Zhang SONG Hua WEN 
The authors gratefully acknowledge the financial support of this work,which was provided by the National Natural Science Foundation of China(Grant Nos.41172260 and 51108393);the Specialized Research Fund for the Doctoral Program of Higher Education(No.20110184110018);the National Basic Research Program of China(No.2008CB425801).
The rectangular closed diaphragm(RCD)wall is a new type of bridge foundation.Compared to barrette foundation,measuring the performance of RCD walls is relatively complicated because of their incorporation of a soil co...
关键词:diaphragm wall soil core bridge foundation FLAC3D bearing behavior 
Generalized control of quantum systems in the frame of vector treatment
《控制理论与应用(英文版)》2009年第4期395-399,共5页Sen KUANG Shuang CONG 
supported by the China Postdoctoral Science Foundation Funded Project (No.20080430772);the National Natural Science Foundation of China (No.60904033);the National Key Basic Research Program (No.2006CB922004)
For the state control problem in finite-dimensional quantum systems with any initial state and a goal eigenstate, this paper studies the design method of control laws via the Lyapunov technology and in the vector fram...
关键词:Closed quantum system Lyapunov technology Invariance principle Stability 
Relationships between gas reservoir and the evolution of stope surrounding rock fracture at the process of mining the closed distance protection layer被引量:1
《Mining Science and Technology》2009年第5期653-656,共4页HAO Zhi-yong LIN Bai-quan WU Hai-jin MENG Jie 
Project 2005CB221506 supported by the National Basic Research Program of China
Overburden rock movements and fracture developments occur during mining activities. Consequently, relief gas reservoirs and migration in coal seams being mined as well as in near distant coal seams appear. We consider...
关键词:physical simulation numerical simulation gas reservoir evolution of fractures 
Efficient Mining of Frequent Closed XML Query Pattern
《Journal of Computer Science & Technology》2007年第5期725-735,共11页冯建华 钱乾 王建勇 周立柱 
This work is supported in part by the National Natural Science Foundation of China under Grant No.60573094;the National Grand Fundamental Research 973 Program of China under Grant No.2006CB303103;the National High Technology Development 863 Program of China under Grant No.2006AA01A101;Tsinghua Basic Research Foundation under Grant No.JCqn2005022.
Previous research works have presented convincing arguments that a frequent pattern mining algorithm should not mine all frequent but only the closed ones because the latter leads to not only more compact yet complete...
关键词:computer software frequent closed pattern data mining XML XPATH 
The Influence of CO on the Carbon Isotopic Composition of CH_4 in Closed Pyrolysis Experiment With Coal被引量:1
《Chinese Journal Of Geochemistry》2004年第4期359-365,共7页刘全有 刘文汇 
theNationalBasicResearch (973)ProgramofChina (No .2 0 0 1CB2 0 910 2 )
A low-mature coal (R o=0.4%, from the Manjia’er depression, Tarim Basin, China) was subjected to closed system pyrolysis, in sealed gold tubes, under isothermal temperature conditions. The carbon isotopic composition...
关键词:低级无烟煤  热仿真试验 煤气 碳同位素 地球化学 
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