由于磁化空腔的效能慢慢降低，那么那些速度还很快的原子就很容易逸出，而其余的气体粒子在不断的碰撞中消耗能量，使得温度降低。
As the height of the magnetic barrier is slowly lowered, the fastest atoms leave the bottle and the remaining gas rethermalizes via elastic atomic collisions at lower and lower temperatures.
高科技三层玻璃窗，内部空腔填充惰性气体，可以保证最佳的阳光投射量和室内保温。
High-tech windows with three panes of glass filled with inert gas guarantee optimum sunshine throughput and insulation.
气体每经过一次间隙和随后的较大空腔，气流就受到一次节流和扩容作用，由于旋涡损失了能量，气体压力不断下降，比容及流速均增大。
After each gas gap and then a larger cavity, a flow by reducing expenditure on the role and expansion, loss of energy due to the vortex, the gas pressure drop in both volume and velocity increase.
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