英语语法分析

Up until recently, researches thought they had the behaviors of ferroelectric materials mostly figured out.

就在不久之前，科学家们还以为有关铁电材料的性能，他们已经研究得差不多了。

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。

These experimental results evidence a low temperature ferroelectric -ferroelectric phase transition in these crystals.

这些实验结果证明，该晶体存在低温铁电-铁电相变。