位移运动

自行设计了利用直流电机带动齿轮减速机构并通过螺杆与螺母机构把电机的正负旋转运动转化为控制油门拉杆的直线位移运动的执行机构。

Independently designed the organization , which use the direct current machine to make gear reduction , and with the screw rod and the nut organization , the electrical machinery the positive and negative circumvolved motion changes into the straight line translational motion of the control accelerator tension bar .

在表面形貌测量、精密加工、微机电控制系统、生物医学工程以及芯片光刻与封装技术中，高精度的XY二维位移运动工作台具有重要的意义。

The high precision two-dimensional stage is very significant in the field of surface topography measurement , precision machining , Micro-Electro-Mechanical system , Biomedical Engineering and IC / MIMS manufacturing .

你刚才测量的那个倾斜断面称为断层面，沿着该面曾有岩石位移运动发生。

The plane you have just measured is called fault plane along which differential movement occurred .

大肌肉群动作技能测试由位移运动和物体控制运动两部分组成，共包含12个动作。

The movement skill testing of big muscle group consists of locomotion subjects and object control including 12 skills . Exercise .

在构造地质学中，断层上盘和下盘的相对位移运动特征是划分各种类型断层的一个主要因素。

In structural geology the relative movement of the banging wait and footwall is a major factor to classify various faults .

用铰相对坐标和模态坐标分别描述物体的大位移运动和弹性变形。

The joint relative coordinates and modal coordinates are used to describe the large displacements between contiguous bodies and small deformations of bodies .

如果断层上盘和下盘的岩石相对位移运动是平行断层面走向的，这种断层称为走滑断层。

If the relative movement of hanging wall and footwall is parallel to the strike of fault plane , it is a strike slip fault .

为了避免对大量样本的搜索和优化，直接生成无滑步的运动，提出基于接触的运动图并将其应用于虚拟人位移运动的生成。

To produce foot-skate free locomotions directly avoiding searching and optimizing on lots of samples , contact-based motion graphs were proposed and applied to generate locomotions for virtual actors .

后者不是载流子，但在外电场作用下能产生位移运动而提供超低频电极化效应。

The bound polaron is not an electric carrier , but under the action of external field , its position may be changed to give an ultralow frequency polarization effect .

通过分析比较，本文认为重叠网格法计算效率高于移动网格法，重叠网格法比移动网格法更适合于求解物体大位移运动问题，尤其当计算区域几何形状复杂时重叠网格法的优势更加明显。

The overlap grid method is more suitable to solve the problem of moving body with large displacement ; the advantage of the overlap grid method is more distinct when the shape of the computation domain is complex .

本文在正确阐述地层压力物理概念的基础上，首先推导出具有普遍意义的二组分复合不均匀介质运动方程，在此基础上推导出勘探地震与开发地震的位移运动方程。

On the basis of correctly describing the physical conception of sedimentary press , the paper first de-duced motion equation in bi-component composite uneven medium and further deduced displacement motion equation in exploration seismology and development seismology on that basis .

本文首先建立了系统数学平台模型，推导了舰艇摇摆运动及基阵线位移运动下转角控制信号与基阵伺服系统转角指令信号的关系。

In this paper , the " mathematics platform " model of the sonar array attitude stabilization system has been built at first , and the relation between rolling and pitch signals of the ship and sonar array 's attitude have been deduced .

论文还对利用三维小波变换进行视频编码以及小波变换存在的移变性进行了分析讨论，并介绍了克服这种移变性的低子带位移运动估计的方法，探索性地进行了计算机仿真。

The shift-variant property of the wavelet transform and three-dimension wavelet transform are also discussed in the thesis . And simulation experiment has been made exploringly for the motion estimation using Low-Band-Shift ( LBS ) method aim at overcoming the temporal variance of the wavelet transform .

大位移机械运动参数测试仪

Measurement of Mechanical Kinematic Parameters with large Displacement

实验中有效、鲁棒地获得车辆在当前帧图像的位移等运动参数。

Motion parameter such as position of vehicle in current frame image can be obtained effectively and robustly in the experimentation .

仿真后得到动态过程中电流、位移、运动速度和动作时间等参数，对接触器动作过程中相应参数进行测试，通过将仿真结果与试验数据相比较，验证了仿真的正确性。

Parameters like current , displacement and so on were obtained after simulation , and simulation results were in good agreement with test results .

考虑了铰链四杆机构中杆件长度误差和铰链中的问隙，并对铰链四杆机构进行了输出位移的运动精度和可靠性分析。

A method of analyzing kinematic precision and reliability of four-bar mechanisms considering both tolerances on the lengths and clearances in the hinges is presented .

测试结果与理论分析结果基本相符，样机的运动速度可达1.52mm/min、单步最小位移（运动分辨率）为3.35nm。

The actuator prototype can move with speed 1.52 mm / min , and the minimum step size ( moving resolution ) is 3.35 nm .

用这种方法设计的双摇杆导引机构能满足平管机械对较大直线位移的运动要求。

A double-rocker inductive mechanism designed by using this method can meet the needs for straight displacement motion within a large extent presented by a tube flattening machine .

进而，通过数值求解能够直接确定变形体内的应力与变形、界面上的接触应力与离散体的位移与运动。

Then the numerical formulations are established and implemented for directly solving for the stresses and deformations of the continuous media and interaction stresses and relative displacements as well as the movements of the discrete bodies .

陀螺仪是决定惯性导航系统精度的关键因素之一，其功能是将飞机、火箭、航母等载体的角速度、角位移等运动参数转换为可以检测的电流信号输出。

Gyroscope is one of the main factors determining the inertial system precision . Itis used to transform angular motion parameters of carriers , like airplanes , rockets , aircraft carriers , into current signal output .

通过数值模拟，获得了通行粒子、香蕉粒子的漂移位移和运动轨迹所呈现出的新特点和规律：负径向电场改变了荷电粒子的最大漂移位移。

Through numerical simulation , the paper concludes new features and rules about drift displacement and motion orbits of both transit and banana particles : Negative radial electric field changes the maximum drift displacement of charged particles .

计算结果表明，增加泡沫混凝土耗能层后，坑道结构的应力峰值衰减了95%以上，加速度和位移等运动参数也有不同程度的降低。

The final result shows that the stress peak value of the tunnel is reduced by 95 % with the foamed concrete backfill layers , and dynamic parameter such as acceleration and displacement is attenuated to a certain extent .

在研究钻井泵阀的运动规律时，为了避免因纯理论的推导而得出不切实际的结论，在泵阀试验台上采用自行设计的测试系统，对泵阀位移及运动规律进行了测试。

In the research of the motion pattern of the drill pump valve , in order to obtain practical result , the displacement and motion pattern of the pump valve are tested on the test bed by the testing system designed by the authors themselves .

非圆曲面孔复杂的三维空间曲面结构，要求在镗削过程中，刀具径向位置随着主轴转角和其轴向位置的变化，做高频响的精密微位移补偿运动。

High frequency movement in precise micro-displacement of the tool is required when boring the hole and the displacement of the tool needs to be changed according to its spindle rotation angle and its axial position in boring process , because the hole has a very complex three-dimensional surface .

基于快速CCD位移探测的运动模糊图像的恢复

Restoration of the Image Blurred by Motion Based on High-speed CCD Motion Detection

利用UG软件创建了手指机构的参数化三维模型，并进行了基于位移的关节运动仿真，给出了输入杆的运动极限位置和模拟指端点的运动轨迹。

Using the UG software , the 3D parametric model of the mechanism are created , and articulation simulation of the model are showed . In the end , the limited positions of driver bar and the motion trace of simulated end-finger are given .

它不仅拥有自己的熔点，而且它的化学位移和分子运动性不同于刚性正交晶相（LOCP）。

Such a third crystalline phase has not only the well-defined melting point of its own , but also has different molecular mobility and different chemical shift from the orthorhombic phase ( LOCP ) .

加标记的左心室核磁共振图像位移场的运动重建

Displacement Fields Reconstruction of Tagged Cardiac MR Images of Left Ventricle

皮肤位移对人手运动图像三维检测精度的影响

Effect of skin movement on the measurement accuracy of human hand 3-D motion