thawing rate of frozen semen

例句：

1. 1.The frozen food needs to be thawed at a certain temperature to prevent it from spoiling.
   冷冻食品需要在特定温度下解冻，以防止变质。
2. 2. The thawing process is crucial for the survival of many plant species.
   解冻过程对于许多植物物种的生存至关重要。
3. 3.The thawing rate of the ice depends on the amount of heat applied and the thickness of the ice layer.
   冰的融化速率取决于施加的热量和冰层的厚度。