1·The polarization mechanism of ferroelectric materials includes displacement polarization and turning-direction polarization.
铁电材料的极化机制包括：位移极化，转向极化。
2·In the preparing process of these devices, the micropatterning of ferroelectric thin films is very important.
在这些器件的制作过程中，铁电薄膜的微图形化是非常重要的一环。
3·Pt has been widely used for the electrode materials of ferroelectric capacitors.
作为铁电电容的电极材料，铂是使用最为广泛的金属。
4·The long-term free relaxation effects found in ferroelectric ceramics appear also in single crystals.
在铁电陶瓷中发现的长时间自由弛豫效应也出现于单晶体中。
5·Finnlly, it is concisely pointed out the prospects of ferroelectric thin film study and applications.
最后简要地指出了铁电薄膜的理论与应用研究的前景。