- Spectrum: As a technical term in optics and physics, it is used to describe the decomposition of light into its spectral components.- Spectra: As a technical term in spectroscopy, it is used to describe the distribution of light across different wavelengths.Examples:- "The visible...
n. band,range,field,gamut,variety 权威英汉双解 英汉 英英 网络释义 spectrum 显示所有例句 n. 1. 谱;光谱a band of coloured lights in order of their wavelengths , as seen in a rainbow and into which light may be separated 2. 声谱;波谱;频谱a range of sound waves or several other types of...
A lighting apparatus for lighting a room with a light having a predetermined spectrum of wavelengths. The lighting apparatus comprises a plurality of positions to place light-emitting diodes, LEDs, 101 to 111 and a plurality of light-emitting diodes 2. A first subset of the plurality of light...
The meaning of SPECTRUM is a continuum of color formed when a beam of white light is dispersed (as by passage through a prism) so that its component wavelengths are arranged in order. How to use spectrum in a sentence.
SLM: spatial light modulator; SF: spatial filter; DM: dichroic mirror; BBO: type-I beta barium borate crystal; T: translation stage Full size image Theory of two-shot noise-insensitive spectrum measurement Although it is in principle possible to measure the OAM spectrum in a single-shot ...
网络释义 1. 范围 [原创]英语科技文选词汇总集[旺旺英语论坛] ... An array of 大量; 显眼的A spectrum of系列;范围Draw on 动用; 利用 ... bbs.wwenglish.org|基于5个网页 2. 系列 [原创]英语科技文选词汇总集[旺旺英语论坛] ... An array of 大量; 显眼的A spectrum of系列; 范围 Draw on 动用;...
(a) What are the frequencies assosiated with these two wavelengths?(请帮忙写下过程 谢谢)(b) When light passes through glass the speed of light is reduced to v = c/n where n is called the inedx of refraction. For many types of glass or plastic, n is approximately 1.55....
The visible spectrum refers to the portion of the electromagnetic spectrum ranging from approximately 380 nm to 780 nm, where light of different wavelengths is perceived as different colors by the human eye. AI generated definition based on:AZimuth,1998 ...