temperature humidity infrared radiometer

例句：

1. 1. Theroom is too hot; I need to adjust the temperature.
   房间太热了，我需要调温。
2. 2. The thermometer reads 20 degrees Celsius.
   温度计显示20摄氏度。
3. 3. He measured the temperature of the liquid before it boiled.
   他在液体沸腾前测量了它的温度。
4. 1. The airis very dry here; there's low humidity.
   这里空气很干燥，湿度很低。
5. 2. Humidity levels vary greatly depending on the season.
   湿度水平因季节而大不相同。
6. 3. The plant requires high humidity for optimal growth.
   植物需要高湿度才能最佳生长。
7. 1. Infrared cameras are used for night vision and thermal imaging.
   红外相机用于夜间视距和热成像。
8. 2. Infrared waves are invisible to the human eye but can be detected by certain devices.
   红外波对人类眼睛不可见，但某些设备可以检测到。
9. 3. The infrared sensor detects heat from objects and sends a signal to the computer.
   红外传感器检测物体的热量并向计算机发送信号。