查询词典 workspace

To the problem that the isotropy and the technological efficiency of the parallel kinematic machine based on Stewart platform are not satisfactory, a novel architecture of 6-DOF 3-dimensional platform parallel kinematic machine (6-DOF 3-D PPKM) based on the 2-2-2-SPS 3-D PPR is presented. The technological efficiency of design of the parallel kinematic machine is analyzed. Its workspace and the effect of design parameters to the workspace volume are studied. By using the submatrices of Jacobian matrix and force Jacobian matrix, the kinematics/mechanics transmission isotropic indices, kinematics transmission indices, load-bearing capacity indices at any configuration of the parallel kinematic machine are proposed, respectively.

分析其结构和装配工艺性，研究其定位姿工作空间及机床结构参数对工作空间大小的影响，基于Jacobian矩阵和力Jacobian矩阵中同量纲元素构成的子阵，提出该并联机床在任意位姿的运动／力学传递各向同性评价指标、运动学传递能力评价指标和承载能力评价指标；基于柔度矩阵中同量纲元素构成的子阵，提出该并联机床在任意位姿的力-位置柔度评价指标、力-姿态柔度评价指标、力矩-姿态柔度评价指标和力矩-位置柔度评价指标；研究各性能指标在定位姿工作空间内的分布情况。

The analytical equations of workspace boundary surfaces for the octahedron parallel machine tool and the new type of parallel machine tool are derived based on the forward displacement analysis. Based on it, the projection graphs of workspace boundary surfaces are drawn.

提出了并联机床工作空间分析的解析方法，得到了八面体并联机床和新型并联机床的工作空间边界曲面的解析方程，并在此基础上绘出了工作空间边界曲面的图形。

In order to locate direct singular positions, we begin by expressing the determinant of the Jacobian matrix Jx in terms of position of the center P of the moving platform. The Z and the Y coordinates of P may be chosen from the workspace, then the determinant of Jx is now a six order polynomial of X, the x coordinate of P. The direct singular positions corresponding to are obtained by solving the polynomial equation, and retaining all real roots in the workspace.

由速度分析的Jacobian矩阵Jx，将其行列式值表示成活动平台中心点P位置的函数，寻找奇异位置的方法是先假设平台高度，再假设工作空间内P点的Y座标，使Jx行列式成为P点X座标的六次方程式，求解方程式并保留在工作空间内之实根。

Gnoclip - Gnoclip is a desktop swicher for GNOME, similar to the Window Maker clip. It has arrows to switch to the previous/next workspace, a menu with workspace names which also allows you to change workspaces, and support for screen names in Sawfish.

Gnoclip是一个GNOME的桌面交换开关，类似于 Window Maker，它提供了箭头指向前一个和后一个工作空间，也有一个带有工作空间名的菜单指出了你要转到的工作空间，它也支持屏幕菜单。

Aiming at T-base diamond lathe, author use both on-line and off-line to measure the error vector of lathe workspace, and acquire good network train samples, then build two-dimensional error compensation model of lathe workspace with BP neural network and fuzzy neural network, at last build contour error compensation control system.

在分析国内外数控机床伺服闭环系统的发展现状及局限性的基础上，利用原数控系统和所研制的二维压电陶瓷微动刀架，研制了独立于原数控系统的超精密闭环控制系统。

This time you have to add workspace by yourself if you need more than one workspace.

如果你需要多个桌面，那么现在你需要自己增加了。

To expand the Gallery without affecting the Impress workspace, undock it so it floats over the workspace.

要扩大了画廊，而不影响Impress的工作区，让它浮动在工作区之上。

To expand the Gallery without affecting the workspace, undock it so it floats over the workspace.

要在不影响工作区的情况下扩展画廊，移除它，让它浮动于工作区之上。

To set the actual guidelines,(lines that help define proportions, use to snap/algin other objects, define exacly distance in cm, meters, pixels and so on.) You just need to drag them out from the white bars on top/left of the workspace, move them to the edges of deleted 512×512 selection, they will align automaticaly!

设置实际的指导路线，（划线以帮助定义平衡，使用snap/algin其它的对象，使用厘米、米、像素等等定义距离）你只需要拖拉它们出去工作区左顶部的白色工具条，移动它们到被删除的512*512被选物的边缘，它们将自动粘合在一起。

To set the actual guidelines,(lines that help define proportions, use to snap/algin other objects, define exacly distance in cm, meters, pixels and so on.) You just need to drag them out from the white bars on top/left of the workspace, move them to the edges of deleted 512x512 selection, they will align automaticaly!

设置实际的指导路线，（划线以帮助定义平衡，使用snap/algin其它的对象，使用厘米、米、像素等等定义距离）你只需要拖拉它们出去工作区左顶部的白色工具条，移动它们到被删除的512*512被选物的边缘，它们将自动粘合在一起。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。