noise thermometre

例句：

1. 1. This noise thermometer can measure the sound level in a room.
   这个噪音计可以测量房间内的声音水平。
2. 2. The engineer used the noise thermometer to detect the source of the noise.
   工程师使用噪音计来检测噪音的来源。
3. 3. The noise thermometer showed that the temperature had risen by 5°C.
   噪音计显示温度上升了5°C。