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.
试验研究了反重力浇注条件下，铝合金消失模真空低压铸造的充型流动特性。
Mold filling characteristics of Al alloy in vacuum lost foam low pressure casting (VLFLPC) under counter gravity condition were examined.
反氢和氢原子应该有相同的特性，例如发出光的频率一模一样。
Antihydrogen and hydrogen atoms should have the same properties, emitting the exact same frequencies of light, for example.
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