removal of electron 电影逸出
This study aimed to evaluate the effect of caries removal and clinical feature with Carisolv by using scanning electron micrograph, light micrograph, shear bond strength test.
本实验对伢典化学机械去龋法进行了扫描电镜、光镜、粘结效果、临床应用等研究,以评价伢典化学机械去龋法的疗效。
A quantum dot is a particle of matter so small that the addition or removal of an electron changes its properties in some useful way.
量子点是一种很小的物质颗粒,以致于增加或减少一个电子都可以改变它的属性。
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