far-red是什么意思
中文翻译与英英解释
adj.
【物理学】远红外的。
Far-red light is light at the extreme red end of the visible spectrum, between red and infra-red light. Usually regarded as the region between 710 and 850?nm wavelength, it is dimly visible to some eyes.
adj.
【物理学】远红外的。
Far-red light is light at the extreme red end of the visible spectrum, between red and infra-red light. Usually regarded as the region between 710 and 850?nm wavelength, it is dimly visible to some eyes.