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寻常波
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  ordinary wave
     ANALYTIC STUDY OF PROPAGATION AND ABSORPTION OF NEARLY PERPENDICULAR INJECTED ELECTRON CYCLOTRON ORDINARY WAVE
     近垂直传播电子回旋寻常波的传播和吸收特性的解析研究
短句来源
     The electron plasma wave can link with the ordinary wave or the extraordinary waves. This makes waves capable of propagating in a broader range of angles than in a corresponding cold plasma.
     电子等离子体波可以与寻常波或非常波相联接,并使波能比在一个相应冷等离子体中有更宽的传播角域.
短句来源
     In this paper, resonant reflection of the ordinary wave propagating perpendicular to background magnetic field by periodic standing wave of plasma density is studied.
     本文研究了高频寻常波在均匀等离子体中垂直均匀背景磁场传播时,由于在传播方向上有限区域内存在等幅密度扰动驻波引起共振折反射的理论.
短句来源
     One part is not effected by Faraday rotation,because of cancellation of rotating angels for two oppositing polarized waves,so it is called as ordinary wave.
     波场仍分为两部分,一部分,因法拉第旋转角相互抵消,而不受影响,即寻常波
短句来源
  “寻常波”译为未确定词的双语例句
     The extraordinary waves of the ferrite medium are decomposed into TE and TM modes, through the Fourier transformation and a coordinate rotaion of Maxwell's equations.
     本文从Maxwell方程出发,经过Fourier变换和坐标旋转,将铁氧体中的非寻常波分解成TE和TM波,并给出它们的波导纳。
短句来源
     Numerical calculation shows that for small incident angle, the incident energy transfers principally into 0 mode when the electric field Ei of incident wave is parallel to the incident plane, therefore it is efficient to heat the plasma by O mode.
     数值计算结果表明,在入射角θ_i较小的情况下,当入射波的电场E~i平行入射平面时,入射波的能量主要转移为寻常波的能量,此时,寻常波的加热是有效的.
短句来源
     The results show the method using O-wave and X-wave's Doppler shift data simultanosuly is the best moreover the responsibility of the disturbance in the space where there is no trace in the dopplerionogram (below hmin) for the Doppler shift of echoes can be calculated with this method.
     结果表明同时使用寻常波和非常波的多普勒数据的反演方法的结果的最好。
短句来源
     In adifferent cases,such as plasmas without external magnetic field, with transverse or longitudinal magnetic field, the electrostatic wave, electromagnetic, ordinary and extraordinay waves, cyclotron resonance with ω=nωc, left and right circularly polarized waves are obtained.
     在无外加静磁场、加外横磁场、加外纵向磁场等不同情况下,分别得到静电波、电磁波、寻常波、非寻常波、ω=nω_c的磁回旋共振、左旋波、右旋波等。
短句来源
     In the spectral domain,we determined the general dependences of wave vector, polarization properties and scalar wave eqaations on the major axis in the birefringent plates,and carried out the field solutions and G martices of the fin line with Z-cut and Y-cut crystal substrates for examples.
     在谱域坐标系中确立了寻常波(o)和非常波(e)的波矢及电场偏振特性与晶体基片主轴取向的一般关系、标量波动方程和场解。 以Z切和Y切单轴晶体为例给出了场结构和矩阵的解析表达式。
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  相似匹配句对
     Chase after the wave
     追
短句来源
     AN ELECTRIC WAVE-ANALYZER
     谱分析仪
短句来源
     The drug treatment of acne Vulgaris (a review)
     寻常痤疮的药物治疗
短句来源
     The Poetic Ordinary Landscape
     寻常景观的诗意
短句来源
     Excimer laser versus narrow-band UVB (311 nm) in the treatment of psoriasis vulgaris
     准分子激光和窄UVB(311nm)治疗寻常型银屑病
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  ordinary wave
The system also allows one to probe the plasma column at the ordinary wave.
      
In both cases, the polarization of the emergent radiation should correspond to the ordinary wave.
      
The radiation temperature is obtained for the ordinary wave at the first cyclotron harmonic and for the extraordinary wave at the second cyclotron harmonic, both for transverse and oblique propagation with respect to the toroidal magnetic field.
      
Ordinary wave absorption measurements in proustite correlate well with the observed difference frequency output, once allowance has been made for the convergence of the dye laser beams.
      
Penetration of an ordinary wave into a weakly inhomogeneous magnetoplasma at oblique incidence
      
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This paper gives a general description of the observation of circular polarization at 3.2cm wavelength of the solar eclipse on September 22,1968 and the main results obtained are: 1.As sunspots,bright knots and plages also have obvious circular polarization effect. 2.Our observation shows that the sunspot no.332 and the polarization source associated with it have one to one correspondence in nucleus-penumbra formation. Taking advantage of the characteristic high resolving power provided by solar eclipse observation,we...

This paper gives a general description of the observation of circular polarization at 3.2cm wavelength of the solar eclipse on September 22,1968 and the main results obtained are: 1.As sunspots,bright knots and plages also have obvious circular polarization effect. 2.Our observation shows that the sunspot no.332 and the polarization source associated with it have one to one correspondence in nucleus-penumbra formation. Taking advantage of the characteristic high resolving power provided by solar eclipse observation,we have been able to resolve the double nuclei formation of that polariza- tion source,and attain the smallest separation between the double nuclei amounting to 2.″5. 3.It was observed that when the polarization source comes forth from behind the solar disk,the sense of circular polarization became reversed.

本文叙述了紫金山天文台在1968年9月22日进行的日食观测中3.2厘米波段圆偏振观测的概况及计算、分析的结果。我们的观测得到日面各射电源的圆偏振流量密度、一维角径、非常波和寻常波的亮温度之差、磁场、偏振度、高度等参数(见总表)以及下列结果:1.不仅黑子,而且小亮点和谱斑都有明显的圆偏振效应。后两者的偏振流量密度和中、小黑子的偏振流量密度在同一范围。2.利用了日食观测的高分辨特性,观测到332号黑子与其上空的偏振源有一一对应的核——半影结构。并分解了该偏振源的双核结构,得到最小细节是2.″5角距离的核间半影。3.观测现象表明,偏振源从日面后转出时偏振波的旋转方向发生反转。

ECRH of Tokamak plasma is examined. When plasma is heated by waves, we must consider the distribution of incident wave energy to 0 mode and X mode as the wave is incident from vacuum to the surface of plasma as well as the absorption efficiency of O mode and X mode.Numerical calculation shows that for small incident angle, the incident energy transfers principally into 0 mode when the electric field Ei of incident wave is parallel to the incident plane, therefore it is efficient to heat the plasma by O mode....

ECRH of Tokamak plasma is examined. When plasma is heated by waves, we must consider the distribution of incident wave energy to 0 mode and X mode as the wave is incident from vacuum to the surface of plasma as well as the absorption efficiency of O mode and X mode.Numerical calculation shows that for small incident angle, the incident energy transfers principally into 0 mode when the electric field Ei of incident wave is parallel to the incident plane, therefore it is efficient to heat the plasma by O mode. When E? is perpendicular to the incident plane, the energy transfers principally into X mode and heating the plasma by X mode is efficient.

本文讨论了电子回旋波加热托卡马克等离子体问题,指出在考虑波加热时,除了要计算寻常波和非常波在等离子体内部的吸收效率外,还应计算入射电磁波从真空投射到磁化等离子休表面时,在边界处分裂成寻常波和非常波的能量分配。 数值计算结果表明,在入射角θ_i较小的情况下,当入射波的电场E~i平行入射平面时,入射波的能量主要转移为寻常波的能量,此时,寻常波的加热是有效的.当E~i垂直入射平面时,入射波的能量主要转移为非常波的能量,此时非常波的加热才是有效的。

The directions of the group-velocity vectors of waves of various frequencies in a warm-electrons only plasma are given. Some important properties of the direction of group-velocity vectors are revealed. It is shown in particular that there is a plasma wave propagating near the resonant region of the wave in the corresponding cold plasma. The electron plasma wave can link with the ordinary wave or the extraordinary waves. This makes waves capable of propagating in a broader range of angles than in a corresponding...

The directions of the group-velocity vectors of waves of various frequencies in a warm-electrons only plasma are given. Some important properties of the direction of group-velocity vectors are revealed. It is shown in particular that there is a plasma wave propagating near the resonant region of the wave in the corresponding cold plasma. The electron plasma wave can link with the ordinary wave or the extraordinary waves. This makes waves capable of propagating in a broader range of angles than in a corresponding cold plasma.

本文给出了暖电子等离子体中各种频率波的射线方向.揭示了射线方向矢量的一些重要特征.特别是当波在暖等离子体相应的冷等离子体谐振区附近,暖等离子体中有一个等离子体波在传播.电子等离子体波可以与寻常波或非常波相联接,并使波能比在一个相应冷等离子体中有更宽的传播角域.

 
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