The results of the tests were that : current two metal layers wave - guide film on columned ferrites was replaced by multi - function gradual films which improved the influence of rheotaxis to some extent . so the wave - guide films of ferrites were good to meet to the micro - wave conduction and driving consumption 主要结果如下：用多层梯度功能膜代替了现有的双层铁氧体金属波导薄膜，在一定程度上改善了趋肽效应的影响，使得铁氧体波导薄膜在微波传输和驱动功耗上达到比较好的结果。
