partial power on

例句：

1. 1. The company is currently experiencing a partial power outage in its data center.
   该公司目前其数据中心正在经历部分停电。
2. 2. The partial power on feature allows you to turn on the computer's display without having to turn off the entirepower supply.
   部分电源开启功能允许您在不关闭整个电源供应的情况下开启计算机的显示器。
3. 3. During a partial power outage, it's important to have backup power sources available in case of emergency.
   在部分停电期间，备有备用电源是非常重要的，以防万一。