用质点运动图的方法对横波的偏振进行了分析。
Receiving strength Analyses of the Particle at the Highest Point in the cicrular motion;
从陈子定理可以演绎出描写质点运动的各种表示方式。
Chenzi theorem can be applied to describe the motion of particles in many ways.
卫星如何绕地球不断运行的问题实际上是个质点运动学问题。
How a satellite keeps moving round the earth is, in fact, a problem of kinematics of particles.
带标记线核磁共振图像是精确研究心肌形变以及心肌质点运动的重要途径。
Using tagged Magnetic Resonance (MR) images, we can research deformation and motion of the heart muscle.
由质点运动连续性公理导得力的连续性定理及关于质点运动轨迹的三个定理。
We can derive one theorem of the continuity of a force and three theorems about the trajectory of a particle with the particle-motion-continuity axiom.
为此，基于质点运动的速度合成原理，首先建立了线性尺寸的定位误差通用模型及其算法。
Therefore, based on the velocity composition law of particle movement, a mathematical model and its algorithm for the locating error are firstly established to analyze the linear dimension.
描述物体运动基本方法；描述质点运动基本物理量和运动方法；运动的叠加原理和相对运动。
Basic method to describe motion of body; basic physics quantities and method to describe the particle motion; the supposition principle of motion and relative motion.
与拉格朗日分析方法比较表明：本文的分析方法对于计算惰性介质质点运动状态具有简单性，而且具有较好的计算精度。
The comparison with the method of usual lagrange analysis shows that the method is convenient and accurate in calculating the histories of particle variabes in inert medium.
在船舶靠泊操纵仿真中，由于船舶不能视为质点运动，因此船岸距离的计算不能简单地归结为点线距离，而应该用多边形间距方法进行计算。
Vessel can not be regarded as particle while vessel is berthing, so distance of vessel and shoreline is not distance of point and line, it should be calculated as space between polygon and line.
本文从基于质点运动学的单站被动定位跟踪理论出发，介绍在已有的火控雷达本体上增加一套被动定位子系统所构成的单站被动定位跟踪系统。
On the theory of SOPLAT based on particle kinematics, this paper introduces a SOPLAT system made up of a fire control radar and a passive location subsystem.
然后介绍了几种转弯运动模型，提出了一种基于质点的曲线运动模型及其在特定条件下的简化模型。
Then, we study some turning motion model, and then puts forward a curve motion model and its brief model based on the particle.
接着分析了超声波电动机的工作原理和定子表面质点椭圆运动的形成机理。
Then how USM works and how the ellipse trace of particle on the surface of stator forms are analyzed.
更进一步探讨运动学，质点动力学，于加速座标系上之运动行为，功，能量，冲量，动量和质点系统与刚体动力学。
Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics.
探讨了电机定子面内行波的实现途径，从理论上证明了面内行波时电机定子表面质点椭圆运动的存在。
Probing the realization way of travelling wave into the stator of motor, proving the surface of motor stator particle existence oval of sport at the wave.
本文采用牛顿法并藉计算机求解质点沿机械抛掷机构内的旋转叶片运动的方程。
In this paper we use Newtoh's method to solve the equation of motion of particles along rotating blades.
本文导出了能够较全面地描述质点在圆筒筛面上运动的数学模型，并给出便于应用的简化形式。
A mathematical model is derived to describe the motion of a particle on a cylindrical rotating screen, and its simplified form is developed for practical use.
如果作用在质点上所有的力是平衡的，质点将会保持静止或做做匀速直线运动。
If all the forces acting on a particle are balanced, the particle will either remain at rest or will continue to move in a straight line at a uniform velocity.
对于受速率为常数约束的运动质点，可以应用动能定理建立其运动微分方程。
The differential equations of motion of a particle constrained to moving in a constant speed are deduced from the kinetic energy theorem.
本文给出在任何初始条件下，沿圆锥曲线运动的质点所受的作用力。
The force on a particle moving along a conical curve under any initial conditions is discussed.
本文提出质点和质点系(绝对运动和相对运动)质量加速度矩定理。
This paper proposes the theorem of moment about mass acceleration of the particle and the system of particles (absolute motion and relative motion).
从压电陶瓷的特性出发，分析了定子表面质点的运动，论述了行波型超声波电动机的运行机理。
Based on the research of the characteristics of piezoelectric ceramic, this paper presents the analysis of the movement of the stator surface points and work principle of motor.
本文定义了时间、空间、位移、速度、加速度等量，并提出伽利略速度变换公理，为质点力学公理体系建立了运动学基础。
This paper defined time, space, displacement, velocity, acceleration, and raised axiom of Galileo exchange, which is the basis of axiom system in particle mechanics.
本文从质点组力学中能量转换的角度讨论蛇运动的动力的性质。
In this paper, from the view of transformation of energy, we discuss the properties of power in the motion of snakes.
通过摄像法得出了旋涡表面流体质点的运动轨迹、切向和轴向时均速度。
Moving path lines, tangential and axial average velocities of particles at the vortex surface are obtained by the photography method.
运动质点的座标被表示为时间的函数。
The coordinates of a moving particle are represented as functions of time .
在本章中，我们要揭示一个质点集体作运动时动量守恒的含义。
In this chapter we develop the implication's of momentum conservation in the motion of a collection of particles.
运用泊松括号，依据运动积分判别式，证明了质点受有心力作用时，其动量矩是运动积分的问题。
Based on the Poisson bracket and the discriminant of integral of motion, we prove the problem that the moment of momentum is the integral of motion when the mass point is affected by central force.
运用泊松括号，依据运动积分判别式，证明了质点受有心力作用时，其动量矩是运动积分的问题。
Based on the Poisson bracket and the discriminant of integral of motion, we prove the problem that the moment of momentum is the integral of motion when the mass point is affected by central force.
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