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fluorescence
鎖定
- 外文名
- fluorescence
- 詞 性
- 名詞
- 英式發音
- [fləˈresns]
- 美式發音
- [fləˈresns]
fluorescence單詞用法
N the emission of light or other radiation from atoms or molecules that are bombarded by particles, such as electrons, or by radiation from a separate source. The bombarding radiation produces excited atoms, molecules, or ions and these emit photons as they fall back to the ground state 熒光
N such an emission of photons that ceases as soon as the bombarding radiation is discontinued 非持續熒光
N such an emission of photons for which the average lifetime of the excited atoms and molecules is less than about 10–8 seconds 短暫性熒光
[1]
fluorescence短語搭配
fluorescence polarization[生物物理] 熒光偏振 ; 熒光極化 ; 極化熒光 ; 應用熒光偏振方法
fluorescence yield[核] 熒光產額 ; 螢光產率 ; 熒光效應 ; 熒光產量
resonance fluorescence[核] 共振熒光 ; 共振熒光英語 ; 共振能量傳遞 ; 共振熒光
Inherent fluorescence 固有熒光
fluorescence spectrophotometry 熒光法 ; 熒光分光光度法英語
fluorescence effect 熒光效應
Fluorescence Imaging 熒光成像 ; 像技術
fluorescence雙語例句
This approach USES fluorescence instead of magnetism to image samples.
該方法利用的是熒光而非影像樣本的磁性。
The compounds show absorption hypochromicity, fluorescence enhancement, DNA melting increasement when binding to CT·DNA.
結果顯示,混配配合物與 DNA 作用時,使紫外吸收明顯減色,熒光顯著增強,DNA 熔點升高。
Three-dimensional fluorescence spectrum and ultraviolet absorption spectrum of Bletilla striata extraction drawn by boiling water were reported.
- 參考資料
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- 1. fluorescence .有道翻譯[引用日期2020-07-03]