利用球差校正电镜研究了钛酸钡的极化，猜测极化大小主要受样品厚度的影响。
Cs-corrected TEM is used to research the polarization in barium titanate. It is guessed that the polarization is mainly influenced by the thickness of the sample.
利用球差校正电镜研究了钛酸钡的极化，猜测极化大小主要受样品厚度的影响。
Cs-corrected TEM is used to research the polarization in barium titanate. It is guessed that the polarization is mainly influenced by the thickness of the sample.
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