另外，多组电介质型电活性聚合物用极少的电能就能产生极大的力量。

Moreover, a stack of several dielectric EAPs can generate substantial forces using little power.

youdao

电活性聚合物(EAP)主要有两种类型，那就是我们通常所说的离子型和电介质型(见下图)。

There are two main types of electroactive polymer (EAP), which are usually referred to as ionic and dielectric (see diagram).

youdao

因此，研究与寻找具备高介电常数的电应力控制新型聚合物基复合材料就成为工程电介质物理领域研究的重要课题。

Therefore, to develop the composite with high permittivity, which can control electrical stress, has become an important subject in the field of engineering dielectric physics.

youdao