Kelvin network

例句：

1. 1.The Kelvin network is used to measure the temperature of the Earth's surface.
   开尔文网络用于测量地球表面的温度。
2. 2.The Kelvin network is a crucial tool for predicting weather patterns.
   开尔文网络是预测天气模式的关键工具。
3. 3. The Kelvin network is used to transmit and receive signals across long distances.
   开尔文网络用于在长距离内传输和接收信号。