TRIANGLE

作品数:481被引量:659H指数:14
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相关领域:理学更多>>
相关作者:应燕萍吴林秀葛卫红李健慧邸萍更多>>
相关机构:广西医科大学广西医科大学第一附属医院宁夏医科大学华北电力大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划福建省自然科学基金国家教育部博士点基金更多>>
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Study on “triangle” water-inrush mode of strong water-guide collapse column被引量:3
《Journal of Central South University》2016年第9期2402-2409,共8页LI Zhen-hua FENG Guo-rui ZHAI Chang-zhi 
Projects(51374093,51104058)supported by the National Natural Science Foundation of China;Project(2013CB227903)supported by the National Basic Research Program of China
The water-inrush mechanism of strong water-guide collapse column in coal seam is studied based on the establishment of geological and mathematical models of "triangle" water-inrush mode. The geological background of S...
关键词:strong water-guide collapse column "triangle" water-inrush mode similar simulation numerical simulation SEEPAGE 
Operation methods of resistive random access memory被引量:1
《Science China(Technological Sciences)》2014年第12期2295-2304,共10页WANG Guo Ming LONG Shi Bing ZHANG Mei Yun LI Yang XU Xiao Xin LIU Hong Tao WANG Ming SUN Peng Xiao SUN Hai Tao LIU Qi Lü Hang Bing YANG Bao He LIU Ming 
supported by the National Natural Science Foundation of China(Grant Nos.61322408,61221004,61422407,61334007,61474136,61274091,61376112,61306117,61106119,and 61106082);National Basic Research Program of China(Grant No.2011CBA00602);National High Technology Research and Development Program of China(Grant Nos.2014AA032900,2013AA030801,2011AA010401 and 2011AA-010402)
In this paper, different electrical measurement and operation methods of resistive random access memory (RRAM) have been summarized, including voltage sweeping mode (VSM), current sweeping mode (CSM), co lstant ...
关键词:resistive random access memory operation method voltage sweeping mode current sweeping mode constant currentstress constant voltage stress rectangular pulse mode triangle pulse mode 
Regional Estimates of Evapotranspiration over Northern China Using a Remote-sensing-based Triangle Interpolation Method被引量:1
《Advances in Atmospheric Sciences》2013年第5期1479-1490,共12页王鹤松 贾根锁 
supported by the National Basic Research Program of China (No. 2012CB956202);the National Natural Science Foundation of China (Grant No. 41105076);the National Special Scientific Research Project for Public Interest (Forestry) (Grant No. GYHY201204105);the National Key Technology R & D Program (Grant No. 2012BAC22B04)
Regional estimates of evapotranspiration (ET) are critical for a wide range of applications. Satellite remote sensing is a promising tool for obtaining reasonable ET spatial distribution data. However, there are at ...
关键词:remote sensing EVAPOTRANSPIRATION northern China triangle interpolation method MODIS 
Study on boundary search method for DFM mesh generation被引量:1
《China Foundry》2012年第3期231-233,共3页Li Ri Li Fei Zhang Jianqiang Shen Fatian 
supported by the fund of the State Key Laboratory of Solidification Processing in NWPU (No: SKLSP201006);the National Basic Research Program of China (No: 2011CB610402)
The boundary mesh of the casting model was determined by direct calculation on the triangular facets extracted from the STL file of the 3D model. Then the inner and outer grids of the model were identified by the algo...
关键词:DFM mesh generation boundary search method triangle plane contraction search 
Pure Electric and Pure Magnetic Resonances in Near-Infrared Metal Double-Triangle Metamaterial Arrays
《Chinese Physics Letters》2011年第5期218-221,共4页CAO Zhi-Shen PAN Jian CHEN Zhuo ZHAN Peng MIN Nai-Ben WANG Zhen-Lin 
Supported by the National Basic Research Program of China under Grant No 2007CB613204;National Natural Science Foundation of China under Grant Nos 10425415,10734010,50771054,10804044 and 11021403.
We experimentally and numerically investigate the optical properties of metamaterial arrays composed of double partially-overlapped metallic nanotriangles fabricated by an angle-resolved nanosphere lithography.We demo...
关键词:TRIANGLE magnetic DOUBLE 
Harmonic Field Based Volume Model Construction from Triangle Soup
《Journal of Computer Science & Technology》2010年第3期562-571,共10页沈超慧 张国鑫 来煜坤 胡事民 Ralph R. Martin 
supported by the National Basic Research 973 Program of China under Grant No. 2006CB303106;the National Natural Science Foundation of China under Grant Nos. 90718035 and U0735001
Surface triangle meshes and volume data are two commonly used representations of digital geometry. Converting from triangle meshes to volume data is challenging, since triangle meshes often contain defects such as sma...
关键词:volume model triangle soup harmonic field representation conversion mesh repair 
Output Characteristics of an InP/InGaAsP Triangle Microcavity Laser
《Chinese Physics Letters》2010年第1期167-169,共3页王世江 黄永箴 杨跃德 胡永红 肖金龙 杜云 
Supported by the National Natural Science Foundation of China under Grant Nos 60777028, 60723002 and 60838003, the National Basic Research Program of China under Grant No 2006CB302804, and the Collaborative Project of National Laboratory for Tsinghua Information Technologies.
Mode competitions between modes with different output coupling efficiencies can result in optical bistability under certain asymmetric nonlinear gain. For a GaInAsP/InP equilateral triangle microlaser with the side le...
关键词:Chinese climate network complex systems small world COMMUNITY 
A SET OF SYMMETRIC QUADRATURE RULES ON TRIANGLES AND TETRAHEDRA被引量:6
《Journal of Computational Mathematics》2009年第1期89-96,共8页Linbo Zhang Tao Cui Hui Liu 
the 973 Program under the grant 2005CB321702;China NSF under the grants 10531080 and 60873177
We present a program for computing symmetric quadrature rules on triangles and tetrahedra. A set of rules are obtained by using this program. Quadrature rules up to order 21 on triangles and up to order 14 on tetrahed...
关键词:Finite element Numerical integration QUADRATURE CUBATURE TRIANGLE Tetrahedron. 
The sharp upper bound on the distance between a parametric patch and its interpolated triangle被引量:1
《Science in China(Series F)》2008年第2期113-119,共7页ZHANG Ren Jiang WANG GuoJin 
Supported by the National Basic Research Program of China(Grant No.2004CB719400);the National Natural Science Foundation of China(Grant Nos,60673031 and 60503057);the Natural Science Foundation of Zhejiang Province(Grant No.Y607034)
In computer aided geometric design (CAGD) and computer graphics, it is a general manipulation to approximate a surface by triangulation mesh. Thus a key problem is to estimate the error of the approximation. So far,...
关键词:computer aided geometric design parametric patch TRIANGULATION bound of approximation 
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