空间臂对分离有辅助作用。
对不同空间臂长的接枝结果进行了比较，发现空间臂越长，接枝密度越大，血小板黏附以及变形越少。
From the result we found that the longer the spacer is, the bigger the grafting density and the fewer blood platelet adhesion is.
新的后空翻使空间站的宇航员可以拍摄航天飞机的腹部，超长的机械臂使宇航员可以看到航天飞机以前看不见的部分。
A new back flip maneuver allowed station astronauts to photograph the shuttle's underbelly, and an extra-long robotic arm enabled astronauts see parts of the shuttle that were previously out of sight.
在国际空间站的机械臂Canadarm2的掌控下，多功能统筹舱里奥纳多被放回了“发现”号航天飞机的有效载重舱。
In the grasp of the International Space Station's Canadarm2 robotic arm, the Leonardo Multi-Purpose Logistics Module is placed back in Discovery's payload bay.
例如，空间站的机械臂被命名为Dextre。
在画面的顶部，空间站的机械操纵臂Dextre的连接附属部分显露出了轮廓。
At the top of the frame, the jointed appendages of the station's robotic manipulator arm Dextre appear in silhouette.
上周五，火箭与国际空间站成功对接。国际空间站上的宇航员使用机械臂来捕捉飞龙号太空舱。
The rocket successfully linked with the International Space Station on Friday. Astronauts on board the Space Station used its robotic arm to secure the capsule.
提出了机器人运动规划中的一种姿态空间建模方法，可用于机械臂在复杂环境中的运动规划。
This paper presents an approach into building the gesture space for robot motion planning so as to the application for the motion planning of the mechanic arms in the complicated situation.
论述了对控制臂拓扑优化时，其优化空间的确定和载荷工况的确定方法。
The methods of determining design space and loading conditions for the optimization are presented in detail.
其独特的曲线形伸缩式动臂设计可以提供额外的堆叠空间。
Its unique design of a curve-shaped, telescopic boom provides extra space for stacking.
提出一种新型的四桥臂三电平并联有源电力滤波器(APF)的空间矢量控制策略。
A novel space vector control strategy is proposed for four-leg three-level shunt active power filter (APF).
利用拉格朗日法和假设模态方法建立了末端柔性的两臂漂浮基空间机器人的非线性动力学方程。
Nonlinear dynamic equations of a free-floating space robot with two manipulators and a flexible end-manipulator are established based on Lagrange and assumed mode methods.
讨论了载体的位置与姿态均不受控制的漂浮基带滑移铰空间机械臂的控制问题。
In this paper, the control problem of free-floating space manipulator system with prismatic joint was studied.
即使在如此限制的环境中，迷你挖掘机因其机械臂摆仅需很小空间而确保了作业的安全性。
Mini excavators assure safety in the work even under such a constraint as they need only a limited space for a swing.
使两臂远离肩胛骨中间的空间，向外伸展。
Turn the arms outward and stretch them away from the space between the shoulder blades.
每一个在该臂关节含有高分辨率力传感器，这让他“感觉”的方式进入狭小的空间不破坏任何东西。
Each of the joints on that arm contain high-resolution force sensors, which let it "feel" its way into tight Spaces without wrecking anything.
一方面，采用腕部速度矢量在操作臂关节空间极小最小二乘分解的方法规划操作臂关节速度。
In one hand, the manipulator positioning is achieved by decomposing the track velocity vector in joint space with minimal least square method.
利用机器人运动学中的齐次坐标变换理论和D - H坐标描述方法建立了关节机械臂系统的坐标测量数学模型，并给出了系统测量空间。
Based on the theory of homogeneous transformation and DH method in robot kinematics, the coordinate measuring model of articulated arm system is established, the system measuring space is given.
基于气浮轴承方法，建立了3自由度空间机械臂反作用优化地面实验系统。
Based on air bearings, a ground experiment system for optimizing the 3-dof space manipulator reaction is set up.
控制系统仿真结果表明该控制方法在控制起重机机械臂各关节平稳的跟踪给定轨迹的同时，能够实现吊重在三维空间的防摆控制。
Simulation results of the control system show it can drive the crane's joints to track the trajectory smoothly, but also can realize the anti-sway control of the load in the 3D space.
以一种离散驱动蛇形柔性臂为研究对象，分析并提出了弯曲型离散驱动机器人工作空间的表达方法。
In this paper, a discretely actuated snake like manipulator is taken as subject investigated, the representation of workspace for revolute discretely actuated manipulator is developed.
机器人操作臂工作空间的形状和体积的精确计算对于其优化问题是非常重要的。
Exact computation of the shape and volume of robot workspace is very important for its optimum design.
空间机械臂在发射时承受极为恶劣的载荷环境，为确保机械臂在发射工况下不被损坏，利用包带式锁解机构对其进行了可靠锁紧。
For the sake of insuring the mechanical arm would not be damaged under the working condition of launching, a reliable locking was carried out by the use of belting typed lock-unlock mechanism.
独特的“动臂偏摆”功能令它充分适应任何狭小空间作业。
The unique "Boom deflection" function also makes sure it fully ADAPTS to any narrow space.
根据空间机械臂锁紧与展开的工作要求，提出一种空间机械臂锁解机构。
According to the locking and unlocking requirements of space-arm, a lock-unlock mechanism for space-arm is proposed.
在此基础上，给出了系统参数未知时由空间机械臂末端惯性空间期望轨迹产生机械臂关节铰期望角速度、角加速度的增广自适应控制算法。
When the inertial parameters are unknown, two adaptive control schemes are proposed based on the results for a free- floating space manipulator system to track the desired trajectory in workspace.
对SCARA型操作臂的C空间作了深入研究，证明了凸多边形障碍物在SCARA型操作臂的C空间中形成一连通的障碍物子空间。
A profound approach about SCARA manipulators configuration space is made in this paper. The obstacle space of SCARA manipulator produced by convex polygon obstacle is proved to be a connected area.
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。
The paper carried out the quantitive study of the workspace of a spatial 4r redundant manipulator and explored its fault tolerant workspace.
该文提出了一种采用内环空间矢量电流调节器和外环同步坐标比例积分控制器相级联的三相四桥臂逆变器的控制方案，实现了对三相四桥臂逆变器的解耦控制。
This paper presents a decoupled control scheme for three?phase four?leg inverter through an inner current regulator based on space vector cascaded with an outer synchronous frame PI controller.
日本的“基博”实验室如此巨大，以致占满了整个有效载荷舱，“发现”号在五月飞行时没有检查臂的空间。
Discovery won't have room for a boom when it flies in May; the Japanese Kibo lab is so big it will take up the entire payload bay.
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