利用拉格朗日公式求解了会切磁场中电子运动轨迹。
The Lagrangian formulation is used to solve the electron trajectories in some simple magnetic cusp configurations.
电子是解释云室中电子运动轨迹或者显像管中发光点的一个有效模型。
Electrons are a useful model that explains observations like tracks in a cloud chamber and the spots of light on a television tube.
最后，实现了点目标相对运动轨迹仿真系统，点目标电子稳像仿真系统和存在背景图像的电子稳像系统三个仿真演示系统。
They are relative motion orbit simulation system for point target, MDIS simulation system for point target, and MDIS simulation system for general image sequences which include background scene.
计算后发现不同的激光参数、电子的初始速度和位置都能影响电子的运动轨迹。
We have found that different parameters of the laser and initial positions (and velocity) deeply affect the electron motion.
当电子在较弱的电场和磁场中运动时，其运动轨迹比较清晰。
When an electron moves in the weak electric and magnetic fields, its trajectory is very clear.
在小振幅条件下，给出了摆动器的工作方程，导出了束电子的运动轨迹和自发辐射谱分布。
Under the condition of small amplitude, the operating equations of the wiggler are given, and then, the trajectories of the beam electrons and the angular spectrum of spontaneous emission are derived.
在小振幅条件下，给出了摆动器的工作方程，导出了束电子的运动轨迹和自发辐射谱分布。
Under the condition of small amplitude, the operating equations of the wiggler are given, and then, the trajectories of the beam electrons and the angular spectrum of spontaneous emission are derived.
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