Kelvin temperature

例句：

1. 1. The thermometer reads 25 degrees Celsius at this moment.
   这个温度计此刻显示摄氏25度。
2. 2. The scientist used a special deviceto measure the Kelvin temperature of theliquid.
   科学家使用一种特殊的设备来测量液体的开尔文温度。
3. 3. Thetemperature dropped significantly during thenight, reaching a low of-40 Kelvin.
   夜间温度显著下降，达到-40开尔文的低值。