quasi-electric field

例句：

1. 1. This device uses a quasi-electric field to detect the presence ofliquids.
   这个装置使用准电场来检测液体的存在。
2. 2. The quasi-electricfield is responsible for the movement of electrons in the material.
   准电场负责材料中电子的运动。
3. 3. In this experiment, wewill explore the effects of a quasi-electric field on the behavior of chargedparticles.
   在这个实验中，我们将探索准电场对带电粒子行为的影响。