The cultural character istic of modern ceramic art 现代陶艺的历史与发展
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Critique on the first proposition - the real istic question on l iterature theology 对文学神学论理论的现实质疑
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Company introduction being the leading information contents provider in china , wanfang data has been a task force of the institute of scientific & technological information of china ( istic ) , the chinese ministry of science & technology , since 1950s 公司介绍万方数据股份有限公司是由中国科技信息研究所以万方数据(集团)公司为基础,联合山西漳泽电力股份有限公司、北京知金科技投资有限公司、四川省科技信息研究所和科技文献出版社发起组建的高新技术股份有限公司。
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In part , according to the basic principles of structure character , the paper sets up dynamics model of humanoid robot , as a guiding theory of virtual protot - ype research , proposes essential parameter of setting up virtual prototype model , including kinematics parameter , mass property parameter , mechanics character - istic parameter and external parameter , etc ; by utilizing pro / e set up threedimen - sional prototype model , carries on kinematics model prove among adams at the same time , finishes dynamics simulation about virtual prototype walking on line and turning utilizing adams finally 论文的第三部分根据结构特性建立了仿人机器人动力学数学模型,提出了建立虚拟样机模型的必要参数,包括运动学参数、质量特性参数、力学特性参数和外界参数等;并利用pro / e建立了三维样机模型,然后在adams中进行运动学模型验证;最后在adams中对虚拟样机模型进行了直线行走过程的动力学仿真。