第四章：关于带有时滞的飞机纵向运动问题。
考虑横观各向同性压电材料中螺位错的亚音速运动问题。
The moving problem of a screw dislocation at subsonic velocity in a transversely isotropic piezoelectric medium is considered.
利用半解析单元法将顶管施工中三维土运动问题转化成一维数值计算。
By making use of the semi analytical element method, the three dimensional soil movements problem of pipe jacking is transfered to a one dimensional numerical calculation.
经典型PMD病人在婴儿期表现为眼球震颤、痉挛和其他的运动问题。
Patients with classic PMD present in infancy with nystagmus, spasticity, and other motor problems.
给出了机器人逆运动问题中六自由度局部闭链操作臂逆运动方程的一种新解法。
A new solution for inverse kinematics equation of 6 DOF robotic manipulator with local closed chain is presented.
对于不可压缩物体的某一类特殊运动有可能把运动问题简化成一个对应的平衡问题。
For some special class of motions of incompressible bodies it is possible to reduce the problem of motion to a corresponding problem of equilibrium.
本研究利用多重网格虚拟边界有限元法（MFBM）数值模拟多圆柱涡激运动问题。
In this paper, multigrid fictitious boundary method(MFBM)is applied to direct numerical simulation of vortex-induced motions of multi-cylinders in viscous flows.
运动问题是造成母猪淘汰的主要原因，但它对保证母猪能摄取足够的钙磷也非常重要。
Locomotor problems are a common reason for culling and it is important to ensure adequate intakes of calcium and phosphorus.
给出了解决刚体平面平行运动问题的一组完整方程，讨论了力系简化在质心平面内的条件。
A integrated equation set for solving plane parallel motion of rigid body was derived, and the conditions of system of forces simplified on the center of mass plane was discussed.
应用该文方法计算了一个简单的运动问题，结果表明这种方法可以很好地处理运动电磁问题。
Meanwhile, a simple motion model was analyzed by this method. The results show that the proposed method is superior in analyzing the motion problem.
提高肺癌放射治疗的剂量计算精度和解决肺肿瘤运动问题是提高肺癌放疗效果的重要物理因素。
It is an important physical factor for improving radiothery effect to advance precision of calculating dose and solve motility of lung cancer in radiotherapy.
提出了一种新的推导MOTOMAN型机器人逆运动学方程的方法，进而给出逆运动问题新的求解方法。
A new inferential method for inverse kinematics equation of MOTOMAN manipulators was presented, and efficient solutions of inverse kinematics problem were given.
这一基于巧妙的坐标系选取和变换的算法，简洁明了地解决了虚拟平台和作动筒间复杂的协调运动问题。
The arithmetic based on clever coordinate choice and transform resolves the complex harmonious movement problem simply and directly.
研究了轮式移动机器人(WMR)的运动问题，分析了一种理想滚动情况下航向角控制的差动运动模型。
For Wheeled Mobile Robot (WMR), moving by getting information offered from vision is one of the hottest research in the world.
理论分析和现场实测都显示，在类似于上海等地的软土地层中顶管施工，顶管周围土的运动问题是三维的。
Both theoretical analyses and field observations have shown that pipe jacking in such a kind of soft soil ground as in Shanghai area, movements of soils around the pipes is of three-dimension.
第五章中，研究了具有缺陷的不可压超弹性材料组成的球体在表面均布的拉伸死载荷作用下的径向运动问题。
In Chapter 5, problem of radial motion for a solid sphere composed of an imperfect incompressible hyper-elastic material, subjected to a surface tensile dead load, is examined.
提出了一种新的推导回转关节型多自由度气动机械手逆运动学方程的方法，进而给出逆运动问题新的求解方法。
A new inferential method for inverse kinematics equation of revolute joint pneumatic manipulators was presented, and efficient solution of inverse kinematics problem was also given.
用微分方程的严格解，讨论带电粒子在均匀磁场中的运动轨迹，得出带电粒子在均匀磁场中的运动轨迹是螺旋线的结论，目的是加深带电粒子在磁场中运动问题的理解。
Discussed moving equation of bring electric particle in even magnitism field. Conclusion is spiral line for moving trade in even magnitism field. Objective is to deepened understand question.
如同处理后一种流动问题一样，我们现在根据湍流是由涡旋所组成的概念来求自由湍流的后期运动解。
As in the latter case we adopt the concept of vortex motion structure of turbulence to solve the present problem.
利用球坐标中的原始运动方程组，讨论了大气的自由振动问题。
By using the primitive equations of motion in spherical coordinates, free oscillations of the atmosphere are discussed.
利用球坐标中的原始运动方程组，讨论了大气的自由振动问题。
By using the primitive equations of motion in spherical coordinates, free oscillations of the atmosphere are discussed.
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