fluorescence是什么意思？

fluorescence

英[flu:ə'resəns] 美[flʊˈrɛsəns, flɔ-, flo-]

n. 荧光，荧光性；

形容词：fluorescent;

相关单词 autofluorescence histofluorescence immunofluorescence

例句

The fluorescence of AaH - 1 is quenched by I ~ -, acrylamide and N - bromosuccini - mide ( NBS ). 表明能改变AaH -1 的 pH 环境、构象或使之变性的因素都能使它的萤光强度和出血活性同时发生相应的改变.
Application: Be fit for fluorescent flaw detection and fluorescence analysis. 用途: 适用于荧光探伤和荧光分析.
Fluorescein isothiocyanate ( FITC ) is an important fluorescence probe. 异硫氰酸荧光素 ( FITC ) 是一种重要的荧光探针.
Method of mensurating soil Arsenic and Hydrargyrum simultaneously using microwave digestion hydride - atomic fluorescence spectrometry was setup. 建立了氢化物 - 原子荧光法同时测定土壤中砷和汞的方法.
If the probe sequence is able to hybridize tothe target, it will theand its fluorescence persists. 如果探针序列能够和目标杂交, 它将不和金属微粒区结合,荧光持续存在.
In X - ray fluorescence, pieces of the filter are used directly. 在 X 射线荧光法中, 可直接使用滤纸.
The fluorescence quenching of these emissive compounds in solution by halogen anions was studied carefully. 研究了它们在溶液中的荧光被卤素离子猝灭的问题.
ASA, CAT and DPI can suppress dark - induced H _ 2 DCF - DA fluorescence. ASA 、 CAT和DPI均能抑制黑暗诱导产生的H_2O_2荧光.
In many atomic fluorescence applications a non - dispersive optical system may be used. 在许多原子荧光法的应用中,可以采用非分散的光学系统.
The dashboard itself is divided into three vacuum Fluorescence Displays. 仪表板本身化分为三个真空荧光显示器.

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柯林斯高阶英汉双解学习词典释义

ADJ

闪光的;发亮的

A fluorescent surface, substance, or colour has a very bright appearance when light is directed onto it, as if it is actually shining itself.
例句
...a piece of fluorescent tape. 一段荧光带
ADJ

(灯)荧光的

A fluorescent light shines with a very hard, bright light and is usually in the form of a long strip.
例句
...fluorescent light tubes. 荧光灯管

英英词典释义

Noun
1. light emitted during absorption of radiation of some other (invisible) wavelength

行业词典

农学：荧光；
化学：荧光；
医学：荧光：暴露于光时即有发光的特性，其发光的波长仅稍长于吸收光的波长。参见phosphorescence；
地质学：荧光；
物理学：荧光；
电子学：荧光；
电工：荧光；

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