plate electrophoresis

例句：

1. 1.Plate electrophoresis is a technique used to separate proteins based on their charge.
   平板电泳是一种基于蛋白质电荷分离的技术。
2. 2. In plate electrophoresis, the sample is placed in a gel and subjected to an electric field.
   在平板电泳中，样品放置在凝胶中并受到电场作用。
3. 3. Plate electrophoresis has been widely used in the analysis of DNA sequencing.
   平板电泳在DNA测序分析中得到了广泛应用。