表面波速 meaning in English
surface wave velocity
Examples
- In the aspect of saw devices , for zno has high coupling factor , and aln has high saw velocity , if zno thin film was deposited on aln thin film , the multiplayer film has not only high coupling factor , but also has high saw velocity , which was suitable for saw of high frequency
在声表面波器件应用方面，由于zno具有很大的机电耦合系数，而aln的声表面波传播速度较高，因此若zno和aln相结合，则不仅具有大的机电耦合系数，而且具有很高的声表面波速度，这非常适合于制造高频声表面波器件。