We wish to introduce here a mass spectral library search system established on a personal microcomputer.
本文介绍在微计算机上建立的一个质谱库检索系统。
With the help of the fieldwork, we gained a data spectral curve for the research region, and built up a single-surface material spectral library.
通过详细的野外调查工作，得到研究区地物光谱曲线的第一手资料，并建立单一地物光谱库。
This allows molecules of oil to be compared against a spectral library which could identify them chemically and assign each oil to one of the eight families.
这使得他们能够将精油的分子与波普数据库中的数据相比较，并在化学上分类，将每一种精油都归于八大科目。
This spectral library project is one of the many USP initiatives designed to set standards that help ensure the quality, safety and benefit of medicines and foods.
该光谱库项目是USP旨在设定药品和食品质量、安全和效能保证标准的众多项目之一。
There was a pretty extensive library of spectral line patterns of elements even by the 1860s.
甚至在19世纪60年代，就已经有了一个相当广泛的元素谱线模式库。
A British astronomer was analyzing a spectrograph of sunlight, and he noticed a particular pattern of spectral lines that didn't match anything in the library.
一位英国天文学家在分析一台太阳光摄谱仪时，注意到一种特殊的光谱线模式，它与图书馆里的任何一种都不匹配。
So we can figure out the chemical make up of another star by comparing the spectral pattern it has to the pattern of the elements seen in the library.
因此我们就能够通过比较光谱线的模式和光谱库中已有的元素的模式，判断出另外一颗恒星的化学成分了。
So we can figure out the chemical make up of another star by comparing the spectral pattern it has to the pattern of the elements seen in the library.
因此我们就能够通过比较光谱线的模式和光谱库中已有的元素的模式，判断出另外一颗恒星的化学成分了。
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