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单词 Fluorescence spectrum
释义

Fluorescence spectrum

英语例句库

Using ultraviolet spectrum, fluorescence spectrum and Fourier-transform infrared spectrum, the secondary structure of polyhedrin was studied.

对多角体蛋白进行紫外、荧光、红外光谱分析,并通过去卷积的方法分析了该蛋白的酰胺Ⅰ带。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段,比较研究了溶剂极性及盐酸胍对碳酸酐酶构象的影响。

Abstract : The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

摘要 : 以紫外荧光光谱为检测手段,比较研究了溶剂极性及盐酸胍对碳酸酐酶构象的影响。

The DL spectrum of Lagerstroemia speciosa lamin a is more complex than the fluorescence spectrum of exsomatize chlorophyll and t he former contains more physiological message.

叶片的延迟发光光谱比离体叶绿素荧光光谱复杂,延迟发光光谱包含有更多的生理学信息。

中文百科

荧光光谱 Fluorescence spectroscopy

(重定向自Fluorescence spectrum)

某些物质经某波长入射光照射后,分子被激发从Sa到Sb,并在很短时间内去激发从Sb返回Sa,发出波长长于入射光的荧光。

英语百科

Fluorescence spectroscopy 荧光光谱

(重定向自Fluorescence spectrum)
A simplistic design of the components of a fluorimeter

Fluorescence spectroscopy (also known as fluorometry or spectrofluorometry) is a type of electromagnetic spectroscopy which analyzes fluorescence from a sample. It involves using a beam of light, usually ultraviolet light, that excites the electrons in molecules of certain compounds and causes them to emit light; typically, but not necessarily, visible light. A complementary technique is absorption spectroscopy. In the special case of single molecule fluorescence spectroscopy, intensity fluctuations from the emitted light are measured from either single fluorophores, or pairs of fluorophores.

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更新时间:2025/6/21 3:12:10