a scintillation of [sth]
表示一次闪烁事件。
A scintillation of light was observed in the phosphor.
在磷光体中观察到一次光的闪烁。
闪烁
闪光；闪烁(物理学中指荧光物质吸收光子或电离粒子时产生的闪光)；因地球大气湍流引起的恒星或其他天体的闪烁。；闪烁；闪亮(亮度的快速变化；短暂的火花或闪光)；物质(尤其是磷光体)吸收电离辐射时产生的闪光。
scintillation
闪光
A flash of light; a spark.
闪烁(物理学中指荧光物质吸收光子或电离粒子时产生的闪光)
(physics) a flash of light that is produced in a phosphor when it absorbs a photon or ionizing particle
因地球大气湍流引起的恒星或其他天体的闪烁。
The twinkling of a star or other celestial body caused by turbulence in the Earth's atmosphere.
闪烁；闪亮(亮度的快速变化；短暂的火花或闪光)
a rapid change in brightness; a brief spark or flash
物质(尤其是磷光体)吸收电离辐射时产生的闪光。
The flash of light produced by something (especially a phosphor) when it absorbs ionizing radiation.
才智横溢(精彩的机智表现)
a brilliant display of wit
机智的妙语
A brief expression that is amusing or clever; witticism.
The physicist observed a faint scintillation when the particle hit the detector.
物理学家在粒子击中探测器时观察到微弱的闪烁现象。
用法提示：scintillation 此处作名词，表示磷光体受粒子撞击产生的闪光。
Each scintillation in the screen lasts only a few nanoseconds.
屏幕上的每次闪烁仅持续几纳秒。
用法提示：scintillation 为可数名词，此处指一次闪光事件。
The detector converts a single scintillation into an electrical signal.
探测器将单次闪烁转化为电信号。
用法提示：scintillation 作为名词，强调闪烁现象本身。
表示一次闪烁事件。
A scintillation of light was observed in the phosphor.
在磷光体中观察到一次光的闪烁。
复数形式表示多次或连续的闪烁。
Scintillations of light are produced when particles hit the screen.
当粒子撞击屏幕时产生多次光的闪烁。
定冠词特指某一特定对象的闪烁现象。
The scintillation of the crystal was measured.
测量了晶体的闪烁。
grammar · medium
易错句子The stars scintillation in the sky.
正确表达The stars scintillate in the sky.
Scintillation是名词，不是动词。表示“闪烁”的动作应用动词scintillate。
grammar · medium
易错句子We observed scintillation in the lab.
正确表达We observed a scintillation in the lab.
Scintillation作“一次闪烁”讲时可数，需用不定冠词a修饰。
scintilla 指极小量，往往用于否定结构，而 scintillation 指物理闪烁现象。
scintillate 是动词，表示发光或闪耀的动作，而 scintillation 是名词。
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