infrared的意思

基本释义

• n 红外线
• adj 红外线的

  Infrared radiation is similar to light but has a longer wavelength, so we cannot see it without special equipment

例句

1. Both the model and the satellite sensor use infrared energy to measure clouds.

   模型和卫星传感器都使用红外能量来进行云的估算。

2. This is an exciting result, " says Tinetti. "This is the first near-infrared spectrum of a planet.

   迪奈蒂说：“这是个令人兴奋的结果，这是行星上发现的第一个近红外光谱。

3. His discovery of the electromagnetic spectrum led to the development of television, radio, microwaves, as well as aiding in the development of radio and infrared telescopes.

   他发现的电磁特性最终导致电视、广播、微波炉的发明，并且也对无线电和红外望远镜的发明起到了重要作用。

短语

• infrared spectroscopy 红外光谱法；红外线分光镜
• near infrared 近红外（线）
• infrared spectrum 红外光谱
• far infrared [化]远红外线的
• infrared radiation 红外线照射

近义词

英英释义

noun 1. the infrared region of the electromagnetic spectrum electromagnetic wave frequencies below the visible range e.g. they could sense radiation in the infrared Synonym: infrared frequency 2. electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves Synonym: infrared light infrared radiation infrared emission adj 1. having or employing wavelengths longer than light but shorter than radio waves lying outside the visible spectrum at its red end e.g. infrared radiation infrared photography