adiabatic evolution

例句：

1. 1.In adiabatic evolution, the temperature of the gas does not change.
   绝热演化中，气体的温度不会改变。
2. 2. The adiabatic evolution of the Earth's core is responsible for its magnetic field.
   地球核心的绝热演化是其磁场的原因。
3. 3. During adiabatic evolution, the pressure increases rapidly due to the expansion of the gas.
   在绝热演化过程中，由于气体的膨胀，压力迅速增加。