fluorescence quenching
荧光猝灭：指荧光物质在受到某种外界因素的影响下
常用释义
英式发音
美式发音
基本释义
- 荧光猝灭：指荧光物质在受到某种外界因素的影响下，其发射光强度减弱或完全消失的现象。
例句
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1·Study on nuclease activity with fluorescence quenching probe.用荧光淬火双链探针研究核酸酶的活性。
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2·METHODS Spectrophotometry and fluorescence quenching method were used.方法荧光猝灭法和紫外吸收光谱法。
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3·Fluorescence quenching mechanism of 2, 4-dcp with HSA is a static quenching procedure.对荧光猝灭机理的探讨结果表明，2,4 - DCP致HS A内源荧光猝灭以静态猝灭为主。
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4·Methods: Fluorescence quenching method and Fster non-radiative energy transfer theory were used.方法：主要应用了荧光猝灭法及能量转移原理。
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5·The fluorescence quenching of aromatic oxazole derivatives by CCl4 in different solvents was studied.本工作对唑类化合物在不同溶剂中的荧光被四氯化碳的猝灭问题进行了研究。
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6·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。
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7·However, light emission from molecules near metals is challenging due to the fluorescence quenching effect.然而，隧道结中的分子由于离金属表面很近，其发光受到荧光淬灭作用的强烈制约。
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8·The reaction of Safranine T and Human Serum Albumins causes fluorescence quenching of Human Serum Albumins .荧光光谱显示番红花红T对人血清白蛋白的荧光有猝灭作用。
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9·A respirometer has been developed for toxicity test based on the principle of fluorescence quenching by oxygen.提出了一种新的生物毒性试验方法；应用氧对萤光淬灭的原理研制了一种呼吸计量仪。
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10·Fluorescence quenching of DNA-EB system was induced by the electrostatic attraction between protonated DDAO and DNA.阳离子态ddao与dna的强烈静电相互作用导致体系荧光猝灭。