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。
The influence of shear flow along the magnetic field accompanied with a plane current layer on the tearing instability is analyzed.
本文讨论了外面具有真空区域的反场收缩位形的撕裂模不稳定性。
Tearing mode instabilities have been discussed for a reversed field pinch configuration of Bessel function model surrounded by a vacuum region.
非线性撕裂膜不稳定性是空间物理中非常典型的现象，是了解和研究空间物理的基础之一。
Nonlinear tearing mode instability is simple in space physics, and it is basic to research space physics.
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