• fluorescence

    英:[flʊə'res(ə)ns; flɔː-]  
    美: [flʊə'rɛsns] 

    fluorescence 基本解释

    • n. 荧光;荧光性

    fluorescence 词态变化

    形容词: fluorescent;

    fluorescence 英文词源

    fluorescence (n.)
    1852, "property of glowing in ultraviolet light," coined by English mathematician and physicist Sir George G. Stokes (1819-1903) from fluorspar (see fluorine), because in it he first noticed the phenomenon, + -escence, on analogy of phosphorescence.

    fluorescence 英文释义

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

    fluorescence 双语例句

    1. 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.

    来自辞典例句

    2. 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.

    来自辞典例句

    3. 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.

    来自辞典例句

    4. All the overhead fluorescence was on.
    头顶上的荧光灯全都打开了.

    来自辞典例句

    5. Fluorescence is high in shallow immature samples and decreases in the main zone of oil generation.
    浅处未成熟样品的荧光是高位,而主要生油带则降低.

    来自辞典例句

    fluorescence 实用场景例句

    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.

    辞典例句

    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.

    辞典例句

    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.

    辞典例句

    Fluorescence is high in shallow immature samples and decreases in the main zone of oil generation.
    浅处未成熟样品的荧光是高位,而主要生油带则降低.

    辞典例句

    Henri Becquerel wondered if the fluorescence bore any relationship to the recently discovered X - rays.
    亨利·贝克莱尔很想知道这种荧光同新近发现的 X 射线是否有关系.

    辞典例句

    We call this phenomenon quantum beat in resonance fluorescence.
    这种现象称为共振荧光中的量子拍.

    互联网

    Radiation protection standards for X - ray diffraction and fluorescence analysis equipment.
    射线衍射仪和荧光分析仪放射卫生防护标准.

    互联网

    But it was reverse for qNP ( fluorescence non photochemistry quenching coefficient ).
    营养生长期磷、钾肥水平的不同对 qNP 有较大的影响,随着磷、钾肥水平的增加,qNP的值也逐渐增大.

    互联网

    If higher resolution is required, the fluorescence dye molecules come into play.
    如果需要有更高的分辨率,就需要进入荧光染色分子.

    互联网

    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.

    互联网

    The spectra of category 1 diamonds generally appeared as bluish fluorescence.
    种类1的光谱一般出现泛蓝的荧光.

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    Its electronic absorption spectra and fluorescence spectra in different solvents were investigated.
    研究了该配合物在不同溶剂中的电子吸收光谱和荧光光谱.

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    Fluorescence and absorption spectroscopy are extensively used in the surfactant research.
    荧光和吸收光谱法被广泛应用于表面活性剂的研究中.

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    The fluorescence for PMMA: Na 3 Eu ( DPA ) 3 was determined.
    采用加热方法将 Na3Eu ( DPA ) 3掺入PMMA树脂中,制成发光塑料树脂,并测定了其发光性能.

    互联网

    Temperature and transition metal ions have greatly influences on fluorescence spectrum.
    温度和过渡金属离子对它的荧光光谱有较大的影响.

    互联网

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