infrared ray

常見例句

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(wèi)“遠(yuǎn)紅外三溫?zé)湣?，得到各毉院機(jī)搆的廣泛認(rèn)可和應(yīng)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(yuǎn)紅外線不同頻率（區(qū)）的能源，這點(diǎn)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(zhì)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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UNESCO: Basic Sciences