英语语法分析

Then, isopotential and electric field intensity lines are plotted.

由此，绘制了整个场域的等位线和电场强度矢量分布。

The feature of body surface isopotential mapping of those RBBB is described.

描述了RBBB的体表等电位图图型特点。

The distribution of the seepage lines and isopotential line (isobaric lines) is reason-able and regular.

自由水面线、等水头线以及等压线的分布情况都是合理的，具有良好的规律性。