degree of subcooling

例句：

1. 1. The temperature in the freezer is belowthe normal freezing point, indicating a highdegree of subcooling.
   冰箱里的温度低于正常凝固点，表明过冷程度很高。
2. 2. During the cooling process, the metalcools down to a lower temperature thanits melting point, which is ameasure of its degree of subcooling.
   在冷却过程中，金属会降到比其熔点更低的温度，这是衡量其过冷程度的一个指标。
3. 3. The engineer used athermometer to measure the degree ofsubcooling in the liquid before itsolidified.
   工程师使用温度计测量了液态在凝固前的过冷程度。