The paper carried out the quantitive study of the workspace of a spatial 4R redundant manipulator and explored its fault tolerant workspace.
针对空间4R冗余度机械臂活动关节工作空间进行了定量研究,并且对其容错空间做了进一步探讨。
First,the calculation method of fault tolerant workspace is given,and the centrality index which indicates the relative positional relationship between the end motion of manipulators and fault tolerant workspace is formulated.
首先给出了空间机械臂容错空间的计算方法,并构造了反映机械臂末端运动与容错空间相对位置关系的中心度指标。
Then the calculation process for fault tolerant workspace of spatial 4R mainpulator is explained, the factors that affect the fault tolerant workspace are analyzed and a few new structures are proposed.
针对一个空间4R机械臂的不同关节发生锁定故障时的容错空间问题进行研究。
According to the statistic data in 2005, this paper has made a quantity accounting in natural capital, human capital and economy capital of 31 provinces, and the gravity model and two-dimensional matrix analysis model have been used to analyze the spatial mismatch of them in China.
依据2005年的有关统计资料,对中国大陆31个省区自然资本、人力资本和经济资本进行了存量核算,并借用重力模型和二维组合矩阵方法,分析了三者之间的空间错位。
This thesis takes the 31 provinces,autonomous regions,and municipalities in mainland China as regional study unit to analyze the spatial mismatch among tourism resources,location,and inbound tourism revenue by using the gravity model and two-dimensional portfolio matrix analysis method.
本文以我国大陆31个省区为区域研究单元,借用重力模型和二维组合矩阵方法,分析了旅游资源、区位和入境旅游收入三者之间的空间错位现象。
Then the paper builds 2-D model using similar materials experiment and 3-D model of ultra-close spatial crossing stopes using simulating software Flac~(3D), and do research on the spatial structure and abutment pressure distribution development of every stage from different research angles.
论文选题自济(宁)北矿区岱庄煤矿开采极近距离煤层交错工作面开采,从大结构演化角度对形成的空间交错“十”字型采场覆岩破坏规律进行研究。
A COMBINED MATRIX ANALYSIS ON THE SPATIAL DISLOCATION OF LANDSCAPE RESOURCES, NAMEPLATE SCENERY AND FINANCE ACHIEVEMENT IN CHINA
中国旅游LR-NS-FA空间错位的组合矩阵分析
An Analysis of the Spatial Mismatch of Tourism Resources,Location and Inbound Tourism Revenue in China
我国旅游资源、区位和入境旅游收入的空间错位分析
The Spatial Mismatch and Combination Matrix Analysis of Natural Capital,Human Capital and Economy Capital in China;
我国自然资本、人力资本与经济资本的空间错位及组合分析
On the Space-deconstruction Implication of Chang Ming Deng;
断裂与错位——论《长明灯》的空间解构意味
An issue with the gang broadcast buttons being misplaced after undocking has been fixed.
解决了离开空间站后组队广播按钮的位置错误。
Experimental Research on Improving the Spatial Resolution by Using the Method of Pixel Offset Scanning
利用像素错位法提高系统空间分辨率的实验研究
an empty glass; an empty room; full of empty seats; empty hours.
空杯子；空房间；满是空位子；空闲的时间。
A warp in his character
（科幻小说中的）时间错位
Mechanisms of Flash-Lag Effect:Temporal Illusion or Spatial Illusion
闪光滞后效应的机制:时间错觉与空间错觉
Research on the Dislocation Phenomenon between China development Zone s Space Allocation and Usage--Taking Nanjing State-level Development Zones as an Example;
中国开发区空间配置与使用的错位现象研究——以南京国家级开发区为例
Government and Enterprise: Their Different Functions in Urban Spatial Distribution ──An Theoretical -Analysis of Industrial Layout in Shanghai;
政府与企业:在城市空间指向上的错位──上海市产业布局问题的理论分析
A study of disorientation and mending strategies in the English versions of River Snow;
英译《江雪》的时空错位及补救措施
A Brief Discussion on the Category of Xiao Shuo (Anecdotes and Stories);
时空错位与秩序重建——“小说”说略
Ball-Covering Property of Banach Space and Quotient Space;
Banach空间及商空间的单位球面覆盖性质
Q_k Spaces and Bloch-type Spaces on the Unit Ball of C～n;
C～n中单位球上的Q_k空间和Bloch型空间
a vacant situation, post, hotel room
空着的职务、 空缺的职位、 旅店的空房间.
It is true that much leisure is used in play.
不错，许多空闲时间都用来玩了。
a space set back or indented.
使凹进或犬牙交错状的空间。
