electrostrictive

例句：

1. 1.The material is highly electrostrictive, which makes it difficult to shape.
   这种材料非常电致伸缩，这使得它难以塑形。
2. 2.The device is designed to be electrostrictive, allowing for precise control over the movement of the parts.
   该设备设计为电致伸缩，允许对部件的运动进行精确控制。
3. 3.The research focused on the electrostrictive properties of the material, aiming to improve its durability.
   研究重点探讨了材料的电致伸缩性质，旨在提高其耐用性。