研究了该体系陶瓷微观结构、压电性能和退极化温度变化规律。
The crystal structure, and piezoelectric properties and depolarization temperature of the ceramics were investigated.
研究了该体系陶瓷微观结构、压电性能和退极化温度的变化规律。
Its crystal structure, and piezoelectric properties and depolarization temperature were investigated.
区分了复合材料的热释电效应和退极化效应，得到了正确的热释电系数测量结果。
The pyroelectric effect is distinguished from the depolarization effect so that the correct pyroelectric coefficients of TGS· PVDF composite films are obtained.
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