It utilizes surface plasma waves, which have a wavelength that can be smaller than the light it creates.
Spaser利用表面等离子震动波，他的波长要比光波小。
Such "chorus waves" form in a region of space that lies just above the plasmasphere, a section of Earth's protective magnetic bubble filled with plasma, or electrically charged gas.
此类在宇宙某一地区内形成的“哨声波”位于等离子层的正上方，这是地球的保护性磁泡，充满了等离子，或者说是荷电气体。
Normally, such electron acceleration is difficult or impossible because the plasmasphere's high plasma density prevents the chorus waves from efficiently interacting with particles.
由于等离子层中等离子的高浓度会阻止哨声波与粒子之间相互影响的有效性，故通常此类的电子加速是很难或几乎是不可能实现的。
And in 2005 astronomers found that sound waves rippling through the primordial plasma 400,000 years after the Big Bang left imprints in modern nearby galaxies.
在2005年，天文学家发现声波在宇宙大爆炸留给现代附近星系印记之后的40万年仍在原生等离子体中荡漾。
The fluid model was used to study the nonlinear dust drift waves in dusty plasma.
采用流体模型，研究尘埃等离子体中的非线性尘埃—漂移波。
A brief discussion is made on the plasma which are included in the applications of power waves also.
讨论了功率波概念的其他方面应用——例如在等离子体方面就可以应用这一概念。
However, phase speed depends on plasma frequency and structure dimension, and very slow waves can exist in very small sized waveguide.
然而，波的相速依赖于等离子体频率和结构尺寸，并且非常慢的波可以存在于非常小尺寸的波导中。
Relationships between ionospheric responses to atmospheric gravity waves in different plasma quantities are investigated with the help of European Incoherent Scatter radar data.
本文利用欧洲非相干散射雷达数据，分析研究了电离层不同等离子体参量对大气重力波的响应之间的关系。
The scatter spectrum of radio waves by a dusty plasma has been studed with the dynamic factor which was derived from the kinetic theory.
用等离子体动力论导出的动力形状因子研究尘埃等离子体的散射功率谱。
The dispersion relation and Landau damping of electron plasma waves in the quantum plasma are derived by kinetic theory.
研究发现量子效应只对纵波模式，即电子等离子体波的色散关系有修正，对横向电磁波的色散关系没有影响。
The high rate of solar wind energy input was evident in the great amplitude of the plasma waves and the large magnetic structures measured by the Magnetometer throughout the encounter.
率很高，太阳风能量投入是显而易见的大振幅的等离子体波和大型磁结构的磁强计测量了整个遭遇。
When in an energized state, the enclosed plasma can readily radiate, absorb or reflect electromagnetic waves.
管内的等离子体处于激发态时，可以轻易地辐射，吸收。
The subtle interactions between magnetohydrodynamics and high-frequency plasma waves involving transverse and longitudinal modes are investigated.
本文研究了磁流体力学与高频等离子体波(包括纵横模式)之间的精巧的相互作用。
The attenuation of electromagnetic waves at an arbitrary angle of incidence by a nonuniform unmagnetized plasma is given by using WKB method.
给出了用WKB方法计算以任意角入射的电磁波在不均匀等离子体中的衰减。
The surface plasma waves (SPW) resonance is a sensitive function of the optical constants of metallic films and their surface conditions.
表面电磁振荡激元波（SPW）谐振是金属膜参数及其表面状态的十分灵敏的函数。
The trajectory of charged particles in a plasma will be changed by electrostatic waves with large amplitude.
振幅足够大的静电波在等离子体中可使带电粒子的运动轨道发生改变。
The outer core of the earth, being in the plasma state with high temperature, high pressure, high density, and immersed in a strong toroidal magnetic field, can support varieties of plasma waves.
地球外核处于高温、高压、高密度的等离子体状态，可以支持多种磁流体波的激发和传播。
An apparatus subjects water to waves from an RF plasma.
一种使水经受RF等离子体的波的装置。
In the meantime under the action of waves, part of electrons in the plasma are accelerated to very high velocity, even near to the light velocity.
同时在尾波的作用下，等离子体中的部分电子被加速到很高的速度，甚至接近光速。
In this paper, laser plasma acoustic waves production mechanism, property and application were introduced.
本文简要介绍了激光等离子体声波的产生机理、特性及应用前景。
The electron collision frequency is one of the important parameters of the non-magnetized plasma. It plays an important role in the interaction of the plasma with electromagnetic waves.
电子碰撞频率是非磁化等离子体的一个重要参数，它对等离子体与电磁波相互作用的性质具有较大影响。
The general dispersion relation of electromagnetic waves in one-dimensional plasma photonic crystals is deduced and analyzed, and the dispersion curves with diverse parameters are shown in this paper.
推导并分析了电磁波在一维等离子体光子晶体中的一般色散关系，给出了不同参数下的色散关系曲线。
We study the nonlinear interaction of the magnetized plasma with two electrostatic waves which are transverse uniform magnetic field.
两个波与磁化等离子体的相互作用问题是研究多个波与磁化等离子体作用的基础。
The singular point of the wave equation and the coupling between the plasma waves and the electromagnetic waves are discussed.
本文还讨论了波方程的奇点、等离子体波与电磁波的耦合。
The resonance interaction of plasma waves with the toroidal drifts of particles leads to the occurrence of a class of the So-Called "resonance integrals".
等离子体波与粒子的环形漂移共振作用，导致一类所谓的“共振积分”。
The fluctuations of solar wind quantities at the magnetopause excite the compressed Alfven waves, which propagate through the collisionless plasma in the tail of magnetosphere.
太阳风的涨落在磁层顶激发压缩阿尔文波，并在磁尾的无碰撞等离子体中传播。
The fluctuations of solar wind quantities at the magnetopause excite the compressed Alfven waves, which propagate through the collisionless plasma in the tail of magnetosphere.
太阳风的涨落在磁层顶激发压缩阿尔文波，并在磁尾的无碰撞等离子体中传播。
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