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
Considering the actions of the porderomotive force from both density variations and changes of flow speed, using Karpman s method, the modulational instability of Alfven waves has been investigated.
考虑由有质动力引起的密度变化和流速改变两个非线性效应，运用Ｋａｒｐｍａｎ方法研究阿尔芬波的调制不稳定性，对左、右圆偏振波两个分支，分别得出了具有波包孤子解和反波包孤子解的条件、密度扰动和阿尔芬波能量密度间的关联等结
The model is as follows, the Kelvin-Helmholtz Instability (KHI) will generate kinds of wave, in which there is the Alfven wave.
这个模型就是:磁层顶的开尔文-亥姆霍兹不稳定性(Kelvin-Helmholtz Instability)会导致阿尔芬波沿着弯曲的磁力线传播到土星极区附近,并在这个过程中使土星电离层附近(1Rs高度,Rs为土星半径)的粒子加速沉降,发生回旋不稳定性(Cyclotron Maser Instability),进而产生R-X模式辐射的非寻常波(Extraordinarywave)。
By treating the heavily damped ion Bernstein wave as a driven response to the fast Alfven wave,we have derived a second order mode conversion equation describing the wave plasma interaction in ion cyclotron resonance heating in three 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混合共振的二阶方程 。
universal Alfven-wave instability
普遍阿尔芬波不稳定性
Kelvin-Helmhohz instability
开尔芬-亥姆霍兹不稳定性
Rayleigh-Benard instability
瑞利－贝纳尔不稳定性
Experiment Design I of Computer Numerial Calculation and Scientific Date Handling--Numerial Calculation on Nonlinear Behaviors of Electron in Alfvén Waves;
计算机数值模拟和数据处理实验设计Ⅰ——阿尔芬波中电子非线性行为数值模拟
Simulation of Freak Waves Based on Benjamin-Feir Instability
基于Benjamin-Feir不稳定性的畸形波模拟
Orbital instability of solitary waves of generalized Boussinesq equations
广义Boussinesq方程孤立波的轨道不稳定性
An analysis of the anomaly of stationary waves in the Northern Hemisphere 500 hPa height field.
北半球500hPa高度场定常波不平稳性分析
Analysis of the Instability of EMI Filters in Switched Mode Power Supplies
开关电源EMI滤波器的不稳定性的研究
Kelvin-Helmholtz instability
开尔文－亥姆霍兹不稳定性
Klein-Alfven cosmology
克莱因－阿尔芬宇宙学
Influence of pH,temperature and light on stability of arbidol hydrochloride
溶液pH、温度和光照等因素对盐酸阿比朵尔稳定性影响的考察
Instability of Travelling Wave Solutions of Several Kinds of Nonlinear Evolution Equation;
几类非线性发展方程行波解的不稳定性
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
45% Amobam X 200 and 2% Bordeaux also showed some effect, but the result was unstable.
45％代森铵200倍液和2％波尔多液,可用于防治,但效果不够稳定。
Pasquill stability categor
帕斯奎尔稳定性分类
hurwitz's criterion
赫尔维兹稳定性判据
Study on Stability of Waves in Magnetized Dusty Plasmas;
磁化尘埃等离子体中波的不稳定性研究
Instability Properties of Compressible Mixing Layers to Long-wavelength Perturbations;
可压缩混合层对于长波扰动的不稳定特性