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motion track
相关语句
  运动轨迹
    THE DYNAMIC COMPUTER SIMULATION OF THE MOTION TRACK OF FOUCAULT PENDULUM AND ITS APPLICATION IN TEACHING
    傅科摆运动轨迹的计算机动态模拟及其教学应用
短句来源
    The motion track of relativistic electrons in a spatially periodic transverse magnetic field has been analysed.
    分析了相对论电子在空间周期磁场中的运动轨迹.
短句来源
  “motion track”译为未确定词的双语例句
    Study of Motion Track for an Electric Particle in Uniform Electristatic or Magnetic Fields
    带电粒子在匀强电场、匀强磁场中运动的轨迹
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  motion track
Secondly, the fixed-lag smooth filter is used to smoothen the motion track of the original video sequence, according to different motion models.
      
The system includes a confocal slit whose size and motion track the instantaneous field of view.
      
The procedure given so far incrementally processes a given motion track.
      
To distinguish different intentional behaviors the focus is not on the gross shape of the motion track but on its micro structure.
      
Poses include all of SDR's joints, but only the joint angles enabled on the motion track influence the resulting motions.
      
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From the viewpoint of the unity of opposites, this article demonstrates that the contradiction between positive and negative radius in circles exists throughout the whole realm of mathematics,even in elementary geometry.With the methods used in analytic geometry we can derive the -r. And further, by the calculation of the motion tracks of e- and e+ in a magnetic field, we can also explain why there are two opposite symbols of radius, + r and -r, to two externally-tangent circles.

本文根据对立统一观点论证:圆半径的正负一对矛盾贯串于包括初等几何在内的整个数学发展过程中.文中用解析几何方法导出-r,进而通过e~-和e~+在磁场中的运动轨迹,说明外切二圆之半径可以有正负相反的符号.

The motion track of relativistic electrons in a spatially periodic transverse magnetic field has been analysed. Under some conditions, the electron motion is harmonic in the direction perpendicular to the original incident one. Radiation spectrum and spectral width have been obtained using harmonic mode, nonhamonie is also discussed. It has been shown that radiation spectrum depends on the initial electron velocity and the intensity of magnetic tiell.

分析了相对论电子在空间周期磁场中的运动轨迹.在一定条件下,电子在垂直原始入射方向上的运动是简谐的,利用谐振子模型求出了它的辐射频谱和频宽;最后讨论了运动的非谐性.得到辐射频谱分布将是与电子的初速度、磁场强度有关.

 
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