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scintillation

网络  闪耀; 閃光; 閃爍; 火花; 闪光

复数:scintillations 

医学

BNC.45684 / COCA.35503

英英释义

noun

  • the twinkling of the stars caused when changes in the density of the earth's atmosphere produce uneven refraction of starlight
    1. the quality of shining with a bright reflected light
        Synonym:glitterglisterglistensparkle
      1. a brilliant display of wit
        1. a rapid change in brightness
            Synonym:twinklesparkling
          1. (physics) a flash of light that is produced in a phosphor when it absorbs a photon or ionizing particle

            双语例句

            • Photosynthate for seeds development in soybean pods at different pod-filling stage was studied by electron microscope autoradiography, liquid scintillation counter and physiological indexes measuring.
              运用透射电镜放射自显影技术、液体闪烁计数仪和相关生理指标测定研究了大豆生长过程中不同时期豆荚光合产物对籽粒发育的影响。
            • Marcel Proust might have said that her work is an astonishing revelation of the'mysterious phenomenon of scintillation '.
              马赛尔·普鲁斯特要是看过她的作品,可能会为其显示出“天才的神秘之处”而感到惊讶。
            • The scintillation counter was abandoned for many years.
              这种闪烁计数器被搁置了有好多年。
            • A general expression of the scintillation index is proposed for optical wave propagating in turbulent atmosphere under arbitrary fluctuation conditions.
              提出了任意起伏条件下湍流大气中光波闪烁方差的通用表达式。
            • On Output Circuit's Pulse Shape of Scintillation Detector Based on MATLAB
              基于MATLAB闪烁探测器输出回路脉冲形状分析
            • Feel the movement and scintillation of the air element.
              感受气元素的移动和闪烁。
            • Result Analysis on Determination of Radionuclide Content in Solid Samples by NaI ( Tl) Scintillation Spectrometer
              NaI(Tl)闪烁谱仪测量固体样品中放射性核素含量的结果分析
            • Experiments and Analysis for the Relationship Between Receive-Caliber and Variance of Scintillation Caused by Atmospheric Turbulence
              大气湍流闪烁方差与接收口径的关系测量实验与分析
            • Optical and scintillation properties of Ce: YAG crystal and transparent ceramics
              Ce:YAG晶体和透明陶瓷的光学和闪烁性能
            • The overwhelming loss in counting efficiency occurs during the scintillation process itself.
              绝大多数计数效率的损失出现在闪烁过程本身。