thermo-field dynamics

例句：

1. 1. Thermal conductivity is a crucial factor in the design of heat exchangers.
   热导率是设计热交换器时至关重要的因素。
2. 2. The thermo-fluid dynamics of the fluid flow through the pipe are important for predicting the pressure drop.
   流体通过管道流动的热流体动力学对于预测压力降非常重要。
3. 3. In thermo-elastic dynamics, the material undergoes changes in shape and volume due to temperature changes.
   在热弹性动力学中，材料由于温度变化而发生形状和体积的变化。