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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

            • 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
            • 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。
            • Results show that extending the exposure time mitigate the extent of the atmospheric scintillation of uplink optical beam.
              研究结果表明,随着曝光时间的增大,上行传输光束的闪烁强度显著降低;
            • Cerium-doped lutetium pyrosilicate crystal is a new found inorganic scintillator with promising scintillation properties.
              铈掺杂的焦硅酸镥晶体是新近发现的一种具有潜在应用价值的无机闪烁晶体。
            • In 1967, a new type of radio telescope intended for the study of interplanetary scintillation came into operation.
              1967年,一种新型的打算用于研究行星闪烁的射电望远镜投入了工作。
            • Determination of tritium activity concentration-liquid scintillation counting method
              氚活动浓度的测定-液体闪烁计数法
            • A few remarks must finally be made concerning the calibration of scintillation detectors.
              最后需要讲几点关于闪烁探测器校正方面的注意事项。
            • 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
            • 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
            • 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。