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fluorescence
[fləˈresns] [fləˈresns]

  • n. 荧光;荧光性

网络释义专业释义英英释义

  [光] 荧光

face of ashlar 琢石块的前面- ... flume 水槽 fluorescence 荧光 fluorescent lrev 荧光灯 ...

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  萤光

(4)萤光 萤光 萤光 萤光(Fluorescence):藉较短波长光源之激发,而发射出较长波长的特殊光原理与 吸收相同,但吸收范围在紫外线区或低波长之可见光区 吸收范围在紫外线...

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  荧光反应

荧光反应Fluorescence)是钻石受到外来能源的刺激,通常指暴露于紫外光线下时,所发生的反应颜色光,该项为无,所以这颗钻石在紫外线下并不会发生变色。

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  荧光修正

电子类常用英汉对照词典7 ... fluidic flowmeter,射流流量计 fluorescence,荧光修正 fluorescence detector,荧光检测器 ...

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短语

fluorescence polarization [生物物理] 荧光偏振 ; 荧光极化 ; 极化荧光 ; 应用荧光偏振方法

fluorescence yield [核] 荧光产额 ; 萤光产率 ; 荧光效应 ; 荧光产量

resonance fluorescence [核] 共振荧光 ; 共振能量传递 ; 共振荧光英语

fluorescence spectrophotometry 荧光分光光度法 ; 荧光法 ; 高效液相色谱 ; 荧光分光光度法英语

fluorescence effect 荧光效应

Fluorescence spectrometer 萤光光谱仪 ; 荧光分光计 ; 荧光光谱仪

Fluorescence Imaging 荧光成像 ; 像技术

fluorescence microlymphography 荧光显微淋巴系造影术

 更多收起网络短语

·2,447,543篇论文数据,部分数据来源于NoteExpress

fluorescence [ fluə'resns ]

  • n. light emitted during absorption of radiation of some other (invisible) wavelength

以上来源于: WordNet

 柯林斯英汉双解大词典 

fluorescence /ˌflʊəˈrɛsəns/

  • 1. 

    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 荧光

  • 2. 

    N such an emission of photons that ceases as soon as the bombarding radiation is discontinued 非持续荧光

  • 3. 

    N such an emission of photons for which the average lifetime of the excited atoms and molecules is less than about 10–8 seconds 短暂性荧光

词组短语同近义词同根词

fluorescence spectrum 荧光光谱

fluorescence intensity 荧光强度

fluorescence analysis [化]荧光分析

fluorescence quenching 荧光猝灭,萤光淬灭

fluorescence microscopy [化]荧光显微法;[医]萤光显微镜检查

fluorescence spectrometer 萤光光谱仪;荧光分光计

fluorescence microscope 荧光显微镜

fluorescence spectrophotometer 荧光分光光度计;萤光分光光谱仪

resonance fluorescence 共振荧光

time-resolved fluorescence 时间分辨荧光

  更多收起词组短语

词根: fluoresce

adj.

fluorescent 荧光的;萤光的;发亮的

n.

fluorescent 荧光;日光灯

fluorescein [试剂] 荧光素,[试剂] 荧光黄

fluoroscopy [特医] 荧光镜检查;X线透视检查

fluorochrome 荧色物;[试剂] 荧光染料

fluoroscope 荧光镜;萤光屏

vi.

fluoresce 发荧光

双语例句原声例句权威例句

  • This approach uses fluorescence instead of magnetism to image samples.

    方法利用的是荧光而非影像样本磁性

    article.yeeyan.org

  • The temperature of cold atoms measured using absorption method agreed well with that by fluorescence TOF method and release and recapture method.

    吸收信号测量原子温度测量结果荧光飞行时间释放捕捉的结果吻合

    210.72.9.40

  • For the standard analytical method, the series of standard solution for the determination of As, Se and Hg in water by atomic fluorescence spectrophotometry must be prepared for every test.

    标准分析方法中,采用原子荧光分光光度法测定水中所用标准溶液系列必须每次配制工作带来很大的不方便。

    dict.cnki.net

更多双语例句
  • He actually recognized and, of course, many people recognized that this jellyfish was fluorescent, and he isolated the actual protein, and determined and proved that this protein was sufficient to cause this fluorescence.

    他认识到了,当然,很多人都认识到了水母是有萤光的,它分离出了这种蛋白质,测定了它并证明,这种蛋白质会导致萤光。

    麻省理工公开课 - 化学原理课程节选

  • There are all sorts of things you can do once you can visualize something with fluorescence.

    一旦你可以利用萤光看到某种东西,你就可以做很多事情。

    麻省理工公开课 - 化学原理课程节选

  • And once he did that, both he and many other scientists, could then, once they understood what caused the fluorescence, make little changes to the actual protein, and tune what the properties of that fluorescent protein were.

    而且一旦他做成了这个,一旦他们弄清楚了是什么导致萤光,他和其它很多科学家,就可以对蛋白质做微小的改变,调节蛋白质的荧光性质。

    麻省理工公开课 - 化学原理课程节选

词组短语

fluorescence spectrum 荧光光谱

fluorescence intensity 荧光强度

fluorescence analysis [化]荧光分析

fluorescence quenching 荧光猝灭,萤光淬灭

fluorescence microscopy [化]荧光显微法;[医]萤光显微镜检查

fluorescence spectrometer 萤光光谱仪;荧光分光计

fluorescence microscope 荧光显微镜

fluorescence spectrophotometer 荧光分光光度计;萤光分光光谱仪

resonance fluorescence 共振荧光

time-resolved fluorescence 时间分辨荧光

  更多收起词组短语
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