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缺陷本是不足,是遗憾,但正是由于缺陷的存在,才有了能导电的固体电解质、半导体材料和优良性能的合金材料。本文通过晶体缺陷美的展示,让学生体会化学的美,从而激发学习化学的兴趣。
It is regrettable that the defects are not sufficient, but it is precisely because of the defects that there is an alloy material capable of conducting the solid electrolyte, the semiconductor material and the excellent performance. This article shows the beauty of chemistry through the display of crystal defects so as to stimulate the interest of learning chemistry.