Tearing mode instabilities have been discussed for a reversedfield pinch configuration of Bessel function model surrounded by a vacuum region.
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。
2
Viewed from inside the tube, this field looks like an accelerating electrical pulse, and it is this pulse that picks up and carries the electrons-or, if the polarity is reversed, the protons.
从腔内看，此电场就如同一个加速电流脉冲，该脉冲可选中并携带电子，或在极性逆转时选中并携带质子。
3
The process of globalization goes ahead at full speed and it is unable to be reversed, each field of this world is involved into this process inevitability.