freezing point of liquid

例句：

1. 1.The temperature at the freezing point is belowzero degrees Celsius.
   在凝固点的温度低于摄氏零度。
2. 2. The scientistfound that the freezing point of water decreases as the pressure increases.
   科学家发现，随着压力的增加，水的凝固点会降低。
3. 3. The freezing point of ice is acrucial factor in determining the depth of winter.
   冰的凝固点是决定冬季深度的关键因素。