ambipolar diffusion
英
美
双极扩散；双极性扩散
双语例句
- The ambipolar diffusion coefficient of charged copper species in copper vapor laser is theoretically deduced.
推导了铜蒸气激光器带电粒子的双极扩散系数。 - Ambipolar Diffusion Length in Semi insulating GaAs
半绝缘GaAs中的双极扩散长度 - On the base of the copper vapor laser kinetic model the thermal diffusion coefficient for the metastable copper species and the ambipolar diffusion coefficient for electrons are analyzed.
结合铜蒸气激光器动力学模型对铜蒸气激光器动力学过程中的铜亚稳态粒子热扩散去激发及带电粒子双极扩散进行了分析。 - The influence of thermal diffusion on metastable copper density and the ambipolar diffusion on electron density is quantitatively analyzed.
定量地给出了粒子热扩散项对铜亚稳态粒子密度及电子的双极扩散对电子密度的影响。 - A steady state plasma is maintained by electromagnetic field and ambipolar diffusion of charged particles is caused by electrostatic field of space charge.
放电为磁场激励型，稳定的等离子体由电磁场所维持，空间电荷产生的静电场引起荷电粒子的双极扩散。 - Using momentum equation, energy equation and continuity equation of electrons in the upper ionosphere, with the assumption of ambipolar diffusion and β combination of electrons, a theoretical model for heating of the upper ionosphere by powerful high-frequency radio waves is presented.
根据动量方程、能量方程和电子的连续性方程，在偶极扩散的假设下，建立了地面入射的大功率无线电波加热高电离层的理论模型。 - The results indicate that thermal conduction process plays an important role in energy transfer, while ambipolar diffusion leads to a much higher electron density in the cool plasma regions as compared with the value predicted by local thermal equilibrium.
指出热导在能量传递中起着重要作用，双极扩散则会造成冷等离子体区拥有比局部热平衡值大得多的电子密度。 - We deduced the three_component ( electrons, positive ions and negative ions) ambipolar diffusion formulas, observed the spatial separation of various components in the diffusion process, and showed the influence of diffusion and chemical processes on the temporal evolutions of the electron number density.
推导了三组分（电子和正负离子）的双极扩散公式，观察了扩散过程中不同组分的空间分离，以及扩散和化学反应对电子数密度演化的贡献。