| 单词 | 光谱 |
| 释义 | 〔Moseley〕British physicist who determined that the atomic number of an element can be deduced from the element's x-ray spectrum.莫斯利，亨利·格温·杰弗里斯：(1887-1915) 英国物理学家，提出一种元素的原子序数能够从这种元素的X光射线光谱中推断出来〔Huggins〕British astronomer who made the first observations of stellar spectra and determined that stars were similar in composition to the sun (1863).哈金斯，威廉：(1824-1910) 英国天文学家，最早进行星的光谱观察。他在1863年认定星与太阳的构成相似(1863年）〔indium〕-ium [so called from the indigo-blue lines in its spectrum] -ium [因为它的光谱显靛蓝色而得名] 〔Cannon〕American astronomer noted for her work on classifying stellar spectra.坎农，安妮·江普：(1863-1941) 美国天文学家，以其对恒星光谱的分类工作而出名〔spectroscopy〕Study of spectra, especially experimental observation of optical spectra.光谱学：对光谱的研究，尤指对光谱的实验性观察〔spectrum〕The distribution of energy emitted by a radiant source, as by an incandescent body, arranged in order of wavelengths.光谱：辐射源（如一白炽物体）放射出的根据波长来排定的能量分布〔gentamicin〕A broad-spectrum antibiotic derived from an actinomycete of the genusMicromonospora, used in its sulfate form to treat various infections. 庆大霉素：一种从绛红小单孢菌 属放线菌中得到的广光谱抗生素，以硫酸盐形式被用来治疗各种传染病 〔ultraviolet〕Ultraviolet light or the ultraviolet part of the spectrum.紫外光，紫外线的：紫外光或光谱的紫外线部分〔blaze〕"When heated to incandescence in the furnace of stars, each element marks the spectrum of light it emits with a characteristic set of lines" (Malcolm W. Browne). “当在众多星状物组成的熔炉中被加热到白热程度时，每一个元素都以其特有的一组谱线显示出它所放出的光谱” （马尔科姆W.布朗） 。〔helium〕From Greek hēlios [sun (so called because its existence was deduced from the solar spectrum)] * see sāwel- 源自 希腊语 hēlios [太阳（该元素的存在首先是在太阳光谱中测得，故名）] * 参见 sāwel- 〔spectrograph〕A spectroscope equipped to photograph or otherwise record spectra.光谱仪：用来拍摄或记录光谱或声谱的分光镜〔spectrophotometer〕An instrument used to determine the intensity of various wavelengths in a spectrum of light.分光光度计：用来测定光谱中各种波长之强度的仪器〔specular〕Of, resembling, or produced by a mirror or speculum.镜像的，光谱的：镜像或光谱的，象镜像或光谱的或由镜像或光谱产生的〔rainbow〕An arc of all seven spectral colors appearing in the sky opposite the sun as a result of the refractive dispersion of sunlight in drops of rain or mist.彩虹：由于雨滴或雾滴对阳光有折射分光作用，使空中太阳对面出现的一道有七色光谱的弧〔prismatic〕Formed by refraction of light through a prism. Used of a spectrum of light.由棱镜形成的：光通过棱镜被折射而形成各种颜色的。用于光谱〔infrared〕Infrared light or the infrared part of the spectrum.红外线：红外线光或光谱的红外线部分〔Draper〕American astronomer who developed methods for photographing the heavens and was the first to photograph a stellar spectrum (1872) and a nebula (1880).德雷珀，亨利：(1837-1882) 美国天文学家，发明了天空摄影方法，首先拍摄了恒星的光谱(1872年）与星云(1880年）的照片〔spectroscope〕An instrument for producing and observing spectra.分光镜：用来产生及观察光谱的仪器〔spectral〕Of, relating to, or produced by a spectrum.谱的，与光谱有关的或由光谱产生的 |
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