thermal method

例句：

1. 1. The heat from the sun is what keeps our planet warm.
   太阳的热量使我们的星球保持温暖。
2. 2. The thermal conductivity of the material determines its ability to transfer heat.
   材料的热导率决定了其传递热量的能力。
3. 3. Thermal insulation is crucial for maintaining a comfortable indoor environment.
   热绝缘对于保持舒适的室内环境至关重要。