单词：perovskite
perovskite的用法和样例：
例句
- Recent developments and possible applications of protonic conductors with perovskite structure were summarized in the present paper.简要介绍了钙钛矿型复合氧化物氢离子导体开发及应用研究现状和应用前景。
- It is very different to fabricate pure perovskite phase materials without the appearance of pyrochlore phase in lead based ferroelectric relaxors studies.铅基弛豫型铁电体研究中遇到的普遍问题是难制成纯钙钛矿相的材料，在制备过程中常伴有焦绿石相的出现。
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