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   electron motion equations 的翻译结果: 查询用时:0.007秒
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electron motion equations
相关语句
  电子运动方程
     nrany calculations are carried out under different electron beam parametersIn the first place, the multimode nonlinear electron motion equations and the coupling field equations were established to depict the beam-wave circumstances.
     在第四章,首先建立了描述回旋管中多模注-互作用过程的多模非线性电子运动方程和耦合场方程,并在波导轴坐标系中将这一方程组拓展为偏心形式。
短句来源
     The physic models and physic equations of the static electronic field and static magnetic field in the axial symmetrical system, the electron motion law~ the electron motion equations and the electron trajectory equations in the electronic magnetic field are researched and built up, in which the space charge effect and the relativistic effect are taken into account.
     1、研究和建立了旋转轴对称系统中产生电子注的静电场、静磁场的物理模型和物理方程,电子在静电磁场的作用下的,考虑相对论效应时的,电子运动规律、电子运动方程和电子轨迹方程。
短句来源
     . . the Poisson equations the electron motion equations and the electron trajectories equations are researched.
     建立了求解静电场、静磁场、拉普拉斯方程、泊松方程、电子运动方程以及电子轨迹方程的数学模型和数值求解方法。
短句来源
     The possibility of producing the reflux is analyzed by the use of Maxwell equations and electron motion equations. Then the PIC method is used to simulate the production process of the e beam electrons reflux in foil-less diode and some simulation results are presented. Finally some suggestions are given for the optimum design of the diode by choosing proper guiding magnetic field and diode structure.
     无箔二极管中电子回流是造成绝缘子表面闪络的重要因素 ,用Maxwell方程和电子运动方程定性分析了电子束回流的可能性 ,采用PIC方法模拟了无箔二极管中电子束回流的物理过程 ,由此提出了对引导磁场和阴阳极结构进行优化设计的建议。
短句来源
  “electron motion equations”译为未确定词的双语例句
     The expressions of the dielectric tensors of relativistic electron beam and magnetized plasma are derived from the Maxewell's equations and the electron motion equations. The results can be convenient for theoretical analyses of the apparatus.
     从麦克斯韦方程组和电子的运动方程出发,导出了相对论电子束和磁化等离子体的等效介电张量,所得结果为该类器件的理论分析提供了方便。
短句来源
  相似匹配句对
     The motion of electron beam in toroid
     电子束在弯曲螺线管中的运动
短句来源
     The Electron Motion Target Generator
     电子运动目标产生器
短句来源
     RECOGNIZING THE ELECTRON
     认识电子
短句来源
     In concrete motion.
     在具体行动上。
短句来源
     ELECTRON HOLOGRAPHY
     电子全息术
短句来源
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Suppose that Cathode-mesh region of streak tube possesses the even electric field. Time difference of electron transmission at this region can be derived from electron motion equation for single energy distribution of photoelectrons. Then analytical formulas of temporal spread function and TMTF are derived. The analytical formulas of TMTF are obtained one after another for electron energy Maxwell, Cosine and Beta distribution. Finally the formulas of limit temporal resolution Corresponding...

Suppose that Cathode-mesh region of streak tube possesses the even electric field. Time difference of electron transmission at this region can be derived from electron motion equation for single energy distribution of photoelectrons. Then analytical formulas of temporal spread function and TMTF are derived. The analytical formulas of TMTF are obtained one after another for electron energy Maxwell, Cosine and Beta distribution. Finally the formulas of limit temporal resolution Corresponding with depth of modulation of 5% and the curves of TMTF are given.

根据条纹管阴栅空间为均匀电场这一特点,从电子运动方程出发,首先求出单能量光电子分布情况下在阴栅空间的渡越时间差,进而求出其时间扩展函数和时间调制传递函数曲解析表达式;然后求出光电子具有Maxwell分布、余弦分布和Beta分布下的时间调制传递函数的解析表达式;最后给出调制度为5%时的极限时间分辨率表达式,并给出相应几组时间调制传递函数曲线。

In light of the solution of electron motion equation in a magnetic field, the electron scattering in response to the incident electromagnetic wave of frequency wi includes the part whose frequency is the same as the cyclotron one besides that of frequency wi. This effect can be called the self-excitation and, except the highfrequency limit, has a considerable influence upon the cross section. In this paper, the modified cross sections of classical non-relativistic electron in the case of both...

In light of the solution of electron motion equation in a magnetic field, the electron scattering in response to the incident electromagnetic wave of frequency wi includes the part whose frequency is the same as the cyclotron one besides that of frequency wi. This effect can be called the self-excitation and, except the highfrequency limit, has a considerable influence upon the cross section. In this paper, the modified cross sections of classical non-relativistic electron in the case of both a single electron and cold plasma are. given. The spectrum distribution of electron scattering is discussed, and the Thomson absorption coefficients of magnetized thermal equilibrium plasma are obtained for some typical cases. It is also pointed out that the result here can be applied for many astrophysical aspects such as the spectrum formation of X-ray pulsars.

电子在磁场中运动,对频率ω_i的外来电磁波的散射,除频率仍为ω_i的部分以外,还发出与回旋辐射相同频率的散射波,这可以称作是自激效应.除了高频极限,该效应对散射截面有相当大的影响.本文对单个电子及冷等离子体情形,给出了强磁场中非相对论性经典电子散射截面的修正计算.讨论了电子散射的谱分布,给出某些典型情形中平衡状态下磁等离子体的Thomsom吸收系数.本文结果可应用于X射线脉冲星谱线形成等问题.

On the basis of electric potential aistribution in deflection system and taking account of axial electric field in deflection system deflection sensitive analytic formulae are derived from electron motion equation for inclination deflection plate and trumpet-type defletion system.The anal- ytic formulae are more accurate than conventional formulae. Finally the formulae are discussed.

本文根据偏转系统实际电位分布,考虑到轴向电场的影响,从电子运动方程出发,导出比传统解析公式精度更高的斜偏转板系统和喇叭形偏转板系统的偏转灵敏度解析公式。最后,对这些公式进行了讨论。

 
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