Alfven wave
英
美
【物】阿尔文波
双语例句
- Nonlinear coupling of the electrostatic drift wave and shear Alfven wave in magnetized plasmas
磁化等离子体中静电漂移波和剪切阿耳芬波的非线性耦合 - It is also found that the wave amplitude at resonant place increases linearly with time and the slope is proportional to Alfven wave speed, inverse proportional to loop length and independent of driven frequency.
共振磁力线振幅随时间线性增加，增加的斜率正比于Alfvn波速，反比于冕环长度，与驱动频率无关。 - The results show that there is a quite broad excitation region for shear Alfven waves, the wave energy coupling indicated by the antenna loadings increase as the plasma current and toroidal magnetic field increase.
结果表明：Alfven波存在比较宽的激发区域，耦合强度随等离子体电流、纵向磁场的上升而增强。 - Mathematical description of torsional Alfven wave resonance in coronal loop
扭转Alfvén波共振的数学描述 - The power spectrum of the kinetic Alfven turbulence is obtained from the nonlinear equations of the kinetic Alfven wave propagating along the magnetic field using dimensional analysis.
由动力Alfven波沿磁场方向传播的扰动非线性方程，用量纲分析法导出太阳风中Alfven湍流谱。 - Energy balance in the TCA tokamak plasma with Alfven wave heating
阿尔芬波加热托卡马克等离子体的能量平衡问题 - Then, torsional Alfven waves propagate upwards along the coronal loop and the carried wave energy can make a play in coronal heating.
当被激发的扭转Alfven波沿着磁通管向上传播到达日冕，其携带的能量就可以加热日冕。 - Development of AWH-2 Radiofrequency Generator for Alfven Wave Studies
用于阿尔芬波研究的AWH-2射频发射机的研制 - Every base function corresponds to an intrinsic angular frequency wn of every magnetic field line in coronal loops. Torsional Alfven wave resonance of a magnetic field line in coronal loops comes out when the driven angular frequency equals to its intrinsic angular frequency.
每个基函数对应冕环中每根磁力线的一个固有角频率ωn，当冕环足点驱动频率等于磁力线的固有频率时，Alfvn波将在这根磁力线处发生共振。 - By treating the ion Bernstein wave as a driven response to the fast Alfven wave, a second order mode-conversion equation is derived for ion cyclotron resonance heating in two-ion species plasma.
在把离子伯恩斯坦波处理成对快阿尔芬波的响应下，导出了点火托卡马克等离子体的离子回旋共振加热的二阶模转换方程。 - This new idea combined the Alfven wave propagation theory with the turbulence transfer theory and led to a few theoretical development, which discovered the nature of the solar wind turbulence and explain several important observations.
这一新的概念把阿尔芬波传播理论与磁流体湍流理论结合起来，导致了理论上的新进展，从而揭示了太阳风湍流的本质，阐明了一系列过去不能解释的观测现象。 - In this paper the distributions of the collisionless Alfven wave energy density W and wave energy dissipation term Em of the transition region are calculated based on the full MHD equations taking account of the interaction between Alfven waves and the medium.
本文根据波与介质相互作用的一套全MHD方程组，计算了无碰撞阿尔文波波能密度W和波能耗散项Em，在太阳过渡区和内冕大气中随高度的分布。 - Considering the influence of ion's nonlinear polarization drift on Solitary Kinetic Alfven Wave ( SKAW), the character of the low-frequency dip SKAW in the magnetic plasma is investigated with the two-fluid mode.
考虑离子极化漂移中非线性项对动力学Alfven孤波特性的影响，采用双流体模型研究磁化等离子体中低频动力学Alfven稀疏型孤波的特性。 - In this paper, energy balance in the TCA tokamak plasma with Alfven wave heating is studied, in which the equivalent electron thermal conductivity is determined by using the profile consistency principle. The results are in good agreement with experiments.
本文用剖面不变性确定等效电子热导系数，研究了TCA装置上阿尔芬波加热的能量平衡，结果与实验符合很好。 - It is suggested that Alfven wave heating may be a dominant energy source causing the steep increase of temperature in the atmosphere of a coronal hole.
从而说明这种阿尔文波的加热似乎是引起温度、密度偏低的大气（例如冕洞大气）在过渡区中温度陡升的重要原因。 - After above analytical theories, we combine the two part of work into an integrated model of coronal heating. In this thesis, we investigate the role of Alfven wave in the coronal heating process.
在完成了本论文的理论工作后，我们将这两个部分的理论结合起来，就得到了一个相对完整的日冕加热模型，包含了Alfven波的波源和耗散机制。 - The kinetic Alfven wave driven by the density inhomogeneity and the magnetic field inhomogeneity in finite β plasma
有限β等离子体中密度和磁场不均匀驱动的动理学Alfven波 - The second part of our work is devoted to the dissipation mechanism of Alfven wave in coronal loop.
第二个方面是研究冕环中的Alfven波耗散机制。 - Based on the nonlinear mechanism of magnetic storms, we discuss the four type models: 1.The modified kdV equation on the Alfven wave in a collisionless plasma.
本文基于磁暴起源的非线性机制，讨论了四种孤子模型：1.已知的Alfven波及相应的变形kdV方程。 - We used the smooth pertubation method to treat the problem of Alfven wave propagation in double, plasma system.
应用平滑扰动法，处理了阿尔芬波在非均匀双等离子体流模型中的传播问题，讨论了两种情况，第一种是：当等离子体流的密度远较背景等离子体稠密； - The influence of ion's nonlinear polarization drift on the character of solitary kinetic Alfven wave
离子非线性极化漂移对动力学Alfvér孤波特性的影响 - Then, the obtained energy spectrum of the generated torsional Alfven wave is considered as boundary condition of coronal loop to calculate the subsequent wave dissipation.
将计算得到的激发扭转Alfven能谱做为边界条件代入，可以对扭转Alfven波在冕环中的耗散做一些定量的分析。 - Advances in study of Alfven wave heating
阿尔芬波加热研究的进展 - The non-geometrical optic solution for the Alfven wave in double plasma beam model
双等离子体流模型中阿尔芬波的非几何光学近似解 - Condition of Alfven Gauss wave-packet evolvement to solitons and criterion of Alfven wave modulation instability
阿尔芬高斯波包演化为阿尔芬孤波的条件及阿尔芬波的调制不稳定性判据 - Acceleration of relativistic electrons by turbulent Alfven wave in radio jets
射电喷流中湍动阿耳芬波对相对论电子的加速