thermal capillary movement

例句：

1. 1.The sun provides us with the heat we need to survive.
   太阳提供了我们生存所需的热量。
2. 2.The thermal conductivity of metals is a crucial factor in their use.
   金属的热导率是其使用的关键因素。
3. 3.Thermal radiation is a form of electromagnetic radiation that travels through space.
   热辐射是一种通过空间传播的电磁辐射形式。