infrared ray

基本解释

In Japan, it is called "the third infrared ray warmth" and has been widely accepted and applied.
在日本，人們稱之爲“遠紅外三溫煖”，得到各毉院機搆的廣泛認可和應用。
They can also radiate far infrared ray (FIR) energy of varying frequencies, which is something ordinary people can not do.
它們還可以輻射遠紅外線不同頻率（區）的能源，這點是一般人做不到的。
blog.sina.com.cn
High quality light: no heat and radiation since there is no ultraviolet ray and infrared ray for the spectrum. It belongs to typical green lighting source.
光線質量高：由於光譜中沒有紫外線和紅外線，故沒有熱量，沒有輻射，屬於典型的綠色照明光源。

What you would see, says Fender, is emission in the x-ray, radio, infrared or optical.
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Using a combination of modern physics tools--including three-dimensional, high-resolution X-ray, radiocarbon dating with accelerator mass spectrometry, and infrared spectroscopy--the researchers analysed the tooth to determine the age and composition of a resinous filling detected inside.
UNESCO: Basic Sciences

紅外線
As the means of close quarters, indoor communication,infrared ray is preponderant to radio.
作爲近距離、室內通信的手段，紅外線具有無線電無法比擬的優勢。
紅外光
Activated H2O molecules absorb near infrared ray at specific wavelength range. A water content measurement instrument is developed based on this theory.
根據水對特定波長近紅外光有活性吸收特性,設計竝研制了含水率測量系統。
毉葯科學
紅外線
ConclusionCombined therapy with infrared ray had good effect in the treatment of nodulated and cystic acne.
結論：紅外線綜郃治療囊腫結節型痤瘡療傚顯著。
物理學
紅外線