infrared radiation 红外辐射
infrared spectrum 红外光谱
thermal imaging 热成像
wave frequency 波频率
electromagnetic wave 电磁波
1. The sensor detects objects based on their infrared frequency emission.
传感器根据物体发射的红外频率来检测目标。
2. Researchers analyzed the infrared frequency bands for communication.
研究人员分析了用于通信的红外频率波段。
3. The device operates at a specific infrared frequency to avoid interference.
该设备在特定的红外频率下运行以避免干扰。
A: What is the operating range of this remote control?
A：这个遥控器的操作范围是什么？
B: It uses a standard infrared frequency to send signals to the TV.
B：它使用标准的红外频率向电视发送信号。
1) 红外频率，指红外线对应的电磁波频率。
2) 在技术文档中常用来指定红外传感器或激光笔的工作参数。
3) 指代红外光在频谱中的具体位置数值。
1. 红外频率
2. 红外线频率
e.g.The camera captures images based on infrared frequency.
相机基于红外频率捕捉图像。
noun
1. The frequency of infrared radiation, which is lower than visible light and higher than microwaves.
Synonym: IR frequency