plasmas

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  • plasmas
  • 释义

    等离子体

纠错 数据更新时间:2026-06-10 11:59:49
1、

This paper has investigated the propagation of relativistic electron beams ( REB) in magnetized plasmas.

本文研究了相对论电子束在磁化等离子体中的传输。

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2、

The electron density is an essential parameter in thermonuclear fusion research, for which can be measured mainly by the technique based on transmission characteristic of electromagnetic waves in plasmas.

高温等离子体的电子密度是热核聚变等离子体研究中的一个重要物理量,测量等离子体电子密度的方法主要是应用电磁波在等离子体中的传播特性和技术。

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3、

The stability of large-scale magnetohydrodynamic ( MHD ) modes is crucial to themagnetic confinement of toroidal plasmas.

大尺度磁流体 ( MHD ) 模式的稳定性研究对环形等离子体磁约束是至关重要的.

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5、

Particle Simulation Study for the Electron Temperature Gradient Instability in Tokamak Toroidal Plasmas

托卡马克等离子体中电子温度梯度不稳定性的粒子模拟研究

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6、

The radiation spectrum for relativistic electron moving along curved spiral curve in plasmas is calculated, and also the formula of total energy emitted by a relativistic electron in vacua is derived.

从运动荷电粒子产生的流出发,导出相对论电子和相对论电子集在等离子体及真空情况下曲率辐射的能量谱及辐射总能量,分析了等离子体对辐射的影响。

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7、

LCD TVs are a bit thinner and much lighter than plasmas, but, at large-screen sizes, they are prohibitively expensive.

液晶电视比等离子电视稍薄一点,重量要轻很多,但大萤幕的液晶电视价格昂贵。

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8、

Fluid Simulation for Charged Particle Transport in Capacitively Coupled Dual Radio-frequency Discharges; This paper has investigated the propagation of relativistic electron beams ( REB) in magnetized plasmas.

双频容性耦合等离子体鞘层中带电粒子输运的流体力学模拟本文研究了相对论电子束在磁化等离子体中的传输。

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9、

The study on electrostatic waves promulgating in dusty plasmas has become a focal problem.

对其间传播的静电波的研究已成为一个热点问题.

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10、

Analysis of Parks's model shows that his ablation sealing law is not applicable to pellet ablation in plasmas with high temperature and low density.

分析Parks的模型,发现其定标律不适合于高温度、低密度的等离子体中弹丸的消融。

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11、

The electron temperature gradient instability is studied with the integral eigenvalue equation in toroidal plasmas. Behavior of the modes and transport in the parameter regimes close to the threshold of the instability is emphasized.

用本征模积分方程研究了环形等离子体中的电子温度梯度不稳定性,在接近不稳定性阈值的参数区域内对模和输运的特征进行了研究。

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12、

Plasmas have shown themselves to be very resourceful at avoiding lengthy confinement.

等离子体本身在避免长度约束方面表现得很灵活多样.

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14、

Experimental investigation on time-resolved diagnosis of the electron temperature of line-plasmas

激光等离子体电子温度的时间分辨诊断

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15、

Numerical simulation of the conversion of thermal X-ray radiation from laser-induced plasmas and radiation heating

对激光等离子体中X射线的产生与辐射加热研究

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16、

A pulse sharpening circuit with a high voltage and high frequency power supply is designed according to the theory of magnetic pulse compression, which is applied to a pulse power supply for a plasmas generator.

为研制用于等离子体发生器的高压高频脉冲电源,根据磁脉冲压缩网络的理论设计了一套脉冲陡化电路。

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17、

The PIC Simulation of the Space Charge Wave in Plasmas

空间电荷波传播特性的PIC粒子模拟

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18、

In this thesis, the contribution of electric quadrupole ( E2) and higher pole transitions to the opacity of hot and dense plasmas of element aurum is taken into account by using an average-atom model.

因此本文在有心力场单电子近似下,利用平均原子模型研究了电四极及更高阶跃迁对金元素的高温稠密等离子体辐射不透明度的贡献。

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19、

The temperature-density phase diagram for spontaneous magnetization of plasmas is obtained through these qualitative calculations and quantitative solutions of model equa-tions, indicating that the spontaneous magnetization process is possible, at least theoretically.

通过定性的量纲分析和半定量的模型方程求解,我们得到了等离子体系统发生自发磁化过程的温度&密度相图。相图的得到说明至少在理论上这一过程的发生是可能的。

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20、

The theory about micro-instability and turbulence in magnetized plasmas is dissertated in some detailed.

本论文较为系统地论述了磁化等离子体中的 微观 不稳定性及湍流理论.

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21、

This paper has investigated the propagation of relativistic electron beams ( REB ) in magnetized plasmas.

本文研究了相对论 电子束 在磁化等离子体中的传输.

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22、

The plasmas ejects in a high speed, and gives impulsion loading to the target surface which results in a series of compress wave propagation into target.

该等离子体向外高速喷射,从而施于靶面一个压力极高的冲击加载,导致一系列向靶内传播的压缩波。

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23、

Study on Decoloration by Cold Plasmas Using Dielectric Barrier Discharge

介质阻挡放电冷电弧脱色的研究

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24、

The earliest work with plasmas was that of Langmuir, Tonks, and their collaborators in the 1920's.

在20世纪20年代, 朗缪尔 、 汤克斯及其共事者最先从事有关等离子体的研究.

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25、

X-ray spectra from laser produced highly ionized hafnium plasmas in the 0. 41~ 0. 50 um range

激光铪等离子体发射的0.41~0.50nm范围的X射线光谱的结构

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26、

Measurement of target voltage in laser plasmas

激光等离子体中的靶电压测量

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27、

Under local thermodynamic equilibrium conditions ( LTE), the Monte-Carlo model is used to calculate a plot of the spectra of Y-like Hf in Hf plasmas.

在局域热动平衡条件下,用Monte Carlo模型模拟Hf等离子体复杂光谱的部分光谱:类钇铪的光谱。

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28、

It is found that the effects of inhomogeneous magnetic field in high β plasmas are important, the kinetic resonance act as a dissipative effect, which can enhance the instability and broaden the unstable region of negative energy DCLC mode.

发现在高β等离子体中,磁场非均匀效应是非常重要的,磁漂移共振对于负能的模起耗散作用,从而使原有的DCLC不稳定性加强,而且不稳定性的参数区域大大扩展了。

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29、

The instability of the tearing mode exists widespread in the space and laboratory plasmas while the magnetic reconnection plays an important role on the tearing mode evolution.

在实验室和空间等离子体中,撕裂模的不稳定性是普遍存在的,而磁场重联在撕裂模的演化中扮演了十分重要的角色。

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30、

Study on the Electron Density Distribution of Laser-Induced Air Plasmas

激光大气等离子体的电子密度空间分布特性研究

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