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infrared spectrum

/ˌɪnfrəˈrɛd ˈspɛktrəm/

翻译: 红外光谱是电磁波谱中波长比可见光长但比微波短的部分,常用于热成像、遥控器和光谱学。

1 个条目

phrase

/ˌɪnfrəˈrɛd ˈspɛktrəm/C1formalscientific
  • zh红外光谱是电磁波谱中波长比可见光长但比微波短的部分,常用于热成像、遥控器和光谱学。

The part of the electromagnetic spectrum with wavelengths longer than visible light but shorter than microwaves, typically used in thermal imaging, remote controls, and spectroscopy.

  1. Electromagnetic radiation rangeC1formal

    The part of the electromagnetic spectrum with wavelengths longer than visible light but shorter than microwaves, typically from about 700 nanometers to 1 millimeter.

    zh红外光谱

    • The infrared spectrum is used in thermal imaging cameras.
    • Scientists analyze the infrared spectrum to identify chemical compounds.
    • Remote controls often use the infrared spectrum to send signals.