1. Microelectrophoresis is a powerful technique used in the field of analytical chemistry.
(微电泳是在分析化学领域中使用的一种强大的技术。)
2. The application of microelectrophoresis has greatly advanced our understanding of particle behavior at the nanoscale.
(微电泳的应用在很大程度上推动了我们对纳米尺度颗粒行为的理解。)