Using the new anomalous magnetic Prandtl number in accretion disks, we study the effect of dissipation on magnetic instability of Keplerian disks.
本文主要利用这种全新的反常黏滞机制，讨论了磁化薄吸积盘的结构、吸积盘的磁不稳定性以及反常耗散对磁旋转不稳定性的影响。
Using the new ?anomalous magnetic Prandtl number? in accretion disks, we study the effect of dissipation on magnetic instability of Keplerian disks.
我们利用吸积盘中新的反常磁普朗特数来研究耗散过程对开普勒盘磁不稳定性的影响。
In this thesis, using the new model of anomalous viscosity, we discuss the structure of magnetized thin accretion disks, the magnetic instability in the accretion disks and.
本文主要利用这种全新的反常黏滞机制，讨论了磁化薄吸积盘的结构、吸积盘的磁不稳定性以及反常耗散对磁旋转不稳定性的影响。
The problem of opening loop instability and strong nonlinearity of magnetic floating systems are solved by applying pole assignment adaptive PID control technique.
针对该磁悬浮系统的开环不稳定和强非线性的特点，采用极点配置自适应控制方法实现了对磁悬浮系统的数字控制。
Magnetic levitation system is characterized by its instability, nonlinearity.
磁悬浮球系统是一种典型的非线性、不稳定性系统。
The characteristic time for the formation of magnetic islands is much longer than that of nonlinear saturation of magnetic islands caused by the streaming tearing instability.
形成磁岛的特征时间很大于流动撕裂模不稳定性引起磁岛非线性饱和的特征时间。
Magnetic reconnection is often triggered by the tearing mode instability.
磁场重联常常会被撕裂模不稳定性触发。
Due to the magnetic effects, the occurrence rate of the instability is not symmetric in longitudes even at the magnetic equator.
由于地磁位型的不同，发生率的分布并不具有经度对称性，即使在磁赤道附近也如此。
The helical instability problem of an arc plasma column with a parabolic current profile in a magnetic field is discussed.
讨论了具有抛物线形电流分布的电弧等离子体柱在磁场中的不稳定性问题。
The influence of shear flow along the magnetic field accompanied with a plane current layer on the tearing instability is analyzed.
在电流片两侧的基态速度场与磁场相互平行的位形下，讨论了速度切变对撕裂模不稳定性的影响。
Using this method, we design a 2D particle simulation code, and numerically study two common physical phenomena in space physics:beam instability and magnetic reconnection.
设计了一个二维三分量的粒子模拟程序，并用它计算了空间物理中两种常见的物理现象：束流不稳定性和磁场重联。
This paper studied the effects of uniform magnetic field on the parametric instability of jet with pulsating basic velocity.
该文研究了均匀轴向磁场对含脉动速度射流参数稳定性的影响。
An eigenmode equation of ion temperature gradient driven instability in a tokamak plasma with negative magnetic shear is solved numerically by the shooting method.
采用打靶法，数值求解了在负磁剪切托卡马克等离子体中离子温度梯度驱动的复本征模方程。
At the same time it also calculates the growth rate of the instability generated by the self-magnetic field. The results are in agreement with those of complicated calculations once perfectly.
同时计算了由自磁场产生的不稳定性增长率，其结果与先前完全的、复杂计算的结果相一致。
The transverse component of magnetic flux intensity is pivotal that affect the utilization rate of target material and quality of deposition film as well as the instability of the sputtering process.
利用有限元理论对靶表面磁通量密度的横向分量进行了模拟分析。
The transverse component of magnetic flux intensity is pivotal that affect the utilization rate of target material and quality of deposition film as well as the instability of the sputtering process.
利用有限元理论对靶表面磁通量密度的横向分量进行了模拟分析。
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