shortening of the melting period

例句：

1. 1. The temperature has shortened the duration of the experiment.
   温度缩短了实验的持续时间。
2. 2. The company is looking to reduce its carbon emissions.
   该公司正在寻求减少其碳排放。
3. 3. Shortening the chain can help to speed up the process.
   缩短链条可以帮助加快进程。