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检索条件"主题词=Spherical"
1049 条 记 录,以下是1-10 订阅
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光学和光学仪器 焦距计校正用检验镜头 第1部分:测量镜片用焦距计检验镜头
光学和光学仪器 焦距计校正用检验镜头 第1部分:测量镜片用焦距计...
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Specification of tolerance of lenses for the calibration of focimeters used for measuring spectacle lenses.
来源: 万方标准 万方标准 评论
Manufacturing of Spherical Silicon for Solar Cell by Electromagnetic Pinch Force
Manufacturing of Spherical Silicon for Solar Cell by Electro...
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The 3rd Asian Workshop and Summer School on Electromagnetic Processing of Materials(第三届亚洲材料电磁过程学术研讨会)
作者: Kentaro Imanishi Shin-ich Shimasaki Shoji Taniguchi Valdis Bojarevics School of Computing and Mathematical Sciences University of GreenwichUK Graduate Scholl of Environmental Studies Tohoku UniversityAoba-yama 6-6-02SendaiJapan
herical Si solar cell is promising technology to reduce the material cost of crystal Si. However, it is difficult to fabricate the monodisperse Si droplets ( φ=1mm) consistently by existent process. We have proposed ... 详细信息
来源: 万方会议 评论
Study on turning in place of a Spherical robot based on stick-slip principle
Study on turning in place of a spherical robot based on stic...
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2009 IEEE International Conference on Robotics and Biomimetics(2009 IEEE 机器人与仿生技术国际会议 ROBIO 2009)
作者: Bo Zhao Pengfei Wang Haiyan Hu Mantian Li Lining Sun State Key Laboratory of Robotics and System Harbin Institute of Technology.Harbin150001 China
e paper deals with the motion of turning in place of a Spherical robot for military reconnaissance and unknown environment exploration developed by us. The robot belongs to a nonholonomic and under-actuated system. Th... 详细信息
来源: 万方会议 评论
Comparison between calculations of CDCC and Spherical optical model with deuteron as projectile
Comparison between calculations of CDCC and spherical optica...
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The 13th National Nuclear Physics Conference of China(第十三届全国核物理大会暨第八届会员代表大会)
作者: AN Hai-Xia(安海霞) CAI Chong-Hai(蔡崇海) Department of Physics Nankai UniversityTianjin 300071China
th the CDCC approach,the reactions induced by weakly bound nucleus deuteron are studied.By comparing the results from CDCC approach and Spherical optical model with our global deuteron optical potential,we find that i... 详细信息
来源: 万方会议 评论
THE CHARACTERISTICS OF THE FORCED STATIONARY PLANETARY WAVE PROPAGATIONS IN SUMMER NORTHERN HEMISPHERE
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大气科学进展:英文版;Advances in Atmospheric Sciences 1984年 第1期1卷 84-94页
作者: Huang Ronghui Institute of Atmospheric Physics Academic Sinica Beijing China
The three-dimensional propagations of the forced stationary planetary waves in a realistic summer current, in which the vertical and horizontal wind shears are included, are discussed by using the refractive index squ... 详细信息
来源: 同方期刊数据库 同方期刊数据库 springerlink期刊 springerlink期刊 评论
基于球谐函数参数化描述的形状扩散光学层析成像方法
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光学学报 2013年 第6期33卷 239-246页
作者: 武林会 赵会娟 易茜 张伟 高峰 天津大学精密仪器与光电子工程学院 天津 300072 天津大学精密仪器与光电子工程学院 天津 300072天津市生物医学检测技术与仪器重点实验室 天津 300072
基于球谐函数参数化描述方法和组织器官光学特性分区均匀性假设,提出了一种稳态测量模式下形状扩散光学层析(DOT)成像方法,它能同时重建组织器官的形状及其内部光学参数。该方法中,正向模型采用扩散方程的边界元数值解法,图像反演则采用... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 万方期刊数据库 万方期刊数据库 评论
Two Unified Algorithms for Fundamental Planetary Ephemeris
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天文学与天体物理学国际期刊(英文) 2014年 第4期4卷 598-606页
作者: Mohamed Adel Sharaf Abdel-Naby Saad Saad Aisha Abdu Alshaery Department of Astronomy Faculty of Science King Abdulaziz University Jeddah KSA Department of Astronomy National Research Institute of Astronomy and Geophysics Cairo Egypt Department of Mathematics Preparatory Year Qassim University Buraidah KSA Department of Mathematics College of Science for Girls King Abdulaziz University Jeddah KSA
In the present paper, we established two unified algorithms. The first algorithm is for the transformations between J2000.0 Keplerian orbital elements and B1950.0 elements, while the second is for the transformations ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Fabrication of Polymeric Nanorods Using Bilayer Nanoimprint Lithography
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Small 2009年 第14期5卷 1632–1636页
作者: Buyukserin, Fatih Aryal, Mukti Gao, Jinming Hu, Wenchuang Department of Electrical Engineering University of Texas at Dallas Richardson TX 75080 (USA) Department of Electrical Engineering University of Texas at Dallas Richardson TX 75080 (USA) Department of Pharmacology Simmons Comprehensive Cancer Center University of Texas Southwestern Medical Center Dallas TX 75390 (USA) Department of Electrical Engineering University of Texas at Dallas Richardson TX 75080 (USA)
A study was conducted to demonstrate a bilayer nanoimprint lithography (B-NIL) method with large-scale low-cost silicon (Si) molds of high-density nanopores. The nanopores were transferred from anodic alumina for fabr... 详细信息
来源: Wiley期刊 Wiley期刊 评论
Silicon@graphene composite prepared by spray–drying method as anode for lithium ion batteries
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Journal of Electroanalytical Chemistry 2019年 844卷 86-90页
作者: Su, Mingru Liu, Shuai Tao, Lei Tang, Yiping Dou, Aichun Lv, Jun Liu, Yunjian School of Material Science and Engineering Jiangsu University Zhenjiang 212013 PR China JiangSu GE New Energy Technology Co. Ltd Yangzhong Jiangsu 212200 PR China College of Material Science and Engineering Zhejiang University of Technology Hangzhou Zhejiang 310014 PR China
Highlights • [email protected] was prepared by spray-drying combined low temperature reduction method. • Crystalline Si is distributed in graphene matrix of the micro-Spherical structure. • The sample has high initial... 详细信息
来源: ElsevierScienceDirect期刊 ElsevierScienceDirec... 评论
CONSTRUCTION SPACE HARMONIC FUNCTIONS IN POLYN0MIAL FORM AND Spherical FUNCTIONSBY COMPLEX-FUNCTIONAL
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应用数学和力学:英文版 1997年 第9期 877-881页
作者: 王其申
In this paper, applying the theory of complex-functional, not only the spaceharmonic functions in polynomial form. but aIso the Spherical functions are obtained.
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论