By revising the rotation displacement equation, a mass matrix of this kind of structure is derived by virtual principle in this paper.
采用虚功原理，通过对单元转角-位移方程的修正，推导了这种计算模型的单元质量矩阵和刚度矩阵。
Revising the rotation displacement equation, the mass matrix and stiffness matrix of this kind of structure were derived by virtual principle.
采用虚功原理，通过对单元转角-位移方程的修正，推导了这种计算模型的单元质量矩阵和刚度矩阵。
Pelvic displacement, tilt and the influence of the rotation of the body, and how to solve the problem of the pelvis balance.
骨盆移位、倾斜和旋转对身体的影响以及如何解决骨盆平衡的问题。
Drag onto the page. Right-click to set displacement, rotation, flow, and controls.
拖到绘图页上。右击可设置排量、旋转、流量和控制。
The deformities of angulation, rotation and lateral displacement of the fracture of ulnar and radius also influenced the function of rotation of forearm, which showed commonly in clinic.
其中前臂骨折成角畸形、旋转畸形、侧方移位是临床常见的引起旋转功能障碍的因素。
And the designed sensor can also be used to measure some other types of linear displacement or rotation Angle.
所设计的传感器稍作改动，也可以用来测量其他形式的线位移或角位移。
The result shows that all this features are typical and effective, and invariable with the image displacement, rotation and flex.
实际应用结果表明这些特征是典型的、有效的，它们不随图像位移、旋转，伸缩变化而变化。
It is very important to apply rotation vector algorithm to the GFSINS that how to attain the relative angular displacement and meet its precision and updating frequency.
为了在无陀螺捷联惯导系统中应用旋转矢量算法，如何获得载体的相对角位移、并保证载体相对角位移的精度和更新频率是非常重要的问题。
The assumed collapse mechanism takes accounts of the influence of shear displacement and rotation simultaneously and conforms to the real features of punching failure satisfactorily.
所采用的冲切破坏机构同时考虑了冲切锥与外围板之间的相对错动位移和转动位移的影响，比较符合实际的冲切破坏机理。
The displacement, the position of the rotation center and the stress distribution of PDL were analyzed under 13 types of loading force system.
计算13种力系统下的上中切牙位移、转动中心及牙周应力分布。
The cervical MRI vertebral arteriography could display the effect of side displacement and rotation of lateral masses of atlas on vertebral artery.
颈椎MRI椎动脉造影可显示寰椎侧移和旋转对椎动脉的影响；
According to the laser speckle movement formula, the statistical correlation relates to the displacement or rotation of the diffusing point in real time.
根据激光散斑运动规律，这个相关统计特性实时地反映该点的位移或转角的时间历程。
So when a supracondylar fracture is being reduced, we advocate to decrease the rotation as far as possible, and that mild rotational displacement is acceptable.
因此在髁上骨折闭合复位时，要力求减少旋转，轻度的旋转移位是可以接受的。
The tensile displacement and angle of rotation of tensile strain localized band are analyzed in strain softening stage and in real crack propagation stage based on gradient-dependent plasticity.
基于梯度塑性理论，分析了应变软化及真实裂纹扩展阶段的局部化带的张拉位移和转角。
The new concept of optical fiber bridge is presented. The sensor of measuring rotation angular and displacement can te performed by using the bridge.
提出了“光纤桥”新概念，利用“光纤桥”构成了测量转角、位移的光纤传感器。
Based on characteristics of optical polarizing, Malus law, and Faraday optical rotation, a long-range displacement detector is realized by same light source and double light route.
基于光的偏振特性、马吕斯定理和法拉第旋光效应，采用同光源双光路检测，实现了大量程直线位移的测量。
The amount of rotation is known as an angular displacement.
旋转的量称作角位移。
Based on the correlation of tobacco primary-color signals, the optimization of tobacco signal threshold can be achieved by means of displacement, rotation, and two-dimensional fitting.
基于烟叶三基色信号存在的相关特性，采用二维相关拟合以及平移旋转方法，实现了烟叶信号的阈值优化。
In the matching process the parameters of rotation and displacement were obtained by two congruent triangles, then the point-pairs matching would be performed on the transformed sets.
比对过程中首先根据两个集合中的全等三角形求出它们的旋转和平移参数，然后对根据参数进行转换后的特征集合进行点模式匹配。
For block systems with small strain, finite displacement and finite rotation, a 3-dimensional mode distinct element method (3mdem) was presented.
本文针对小应变、大位移和大转动的块体系统建立了三维模态变形体离散元数值模型(3mdem)。
The energy storing flexible driving screw mechanism is suitable for mechanical screw transmission with limited driving moment to realize the conversion from rotation to axial linear displacement.
本发明涉及一种具有储能的柔性螺杆传动构造，适用于各种有限驱动力矩的机械螺杆式传动，实现由旋转变为轴线方向上位移的应用场合。
A 3-d dynamic displacement field is studied and tested by use of two sets of rotation aperture spackle photographic system.
采用两套旋转孔径散斑照相系统对动态三维位移场进行了研测。
This metallic hose is modeled as a super slender beam, with very large displacement and rotation.
金属软管被处理成一根作大位移大回转运动的极细挠性梁。
The paper presents the way of testing the performance parameters, such as pressure, torque moment, rotation rate and air displacement in dynamic state by microcomputer.
本文介绍利用微机对压缩机性能多数压力、转矩、转速、排气量等进行实际动态测量的方法。
Right-click to set displacement, rotation, flow, and controls.
右击可设置排量、旋转、流量和控制。
Through revising the equation of rotation-displacement, the revised factor of the line rigidity of beam with semi-rigid connections is derived.
通过对构件转角-位移方程的修正，推导了半刚接梁单元线刚度修正系数。
The creative point is that the algorithm is not only applicable to images with displacement and rotation, but also resolve the limitation of current algorithms to images with scale change.
该算法在满足具有旋转和平移的图像的拼接的基础上，解决了现有算法对于具有尺度变化的图像拼接的局限性。
The analysis of a crane load example shows that the pile deformation, especially the pile top rotation, greatly influence the frame lateral displacement.
通过对某工程实例吊车荷载作用下排架侧向位移的计算，证明桩的变形对排架侧向位移影响较大，尤其桩顶转角的影响大。
By introducing the boundary conditions of the circular plate, the flexure displacement, radial rotation Angle, radial bending moment and radial shear force on each nodal line of the plate were given.
引入圆板的边界条件，给出了该板每条节线上的挠度、径向转角、径向弯矩和径向剪力。
By introducing the boundary conditions of the circular plate, the flexure displacement, radial rotation Angle, radial bending moment and radial shear force on each nodal line of the plate were given.
引入圆板的边界条件，给出了该板每条节线上的挠度、径向转角、径向弯矩和径向剪力。
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