acoustic input impedance是什么意思 acoustic input impedance在线中文翻译

acoustic input impedance

acoustic input impedance 双语例句

1. But ISE has some drawbacks:(1) general ISE is too large; (2) with its high output impedance(about 109 Q), only devices with high inputimpedence and low input offset current can be used to match the ionometer; (3) it is difficult to measure weakly direct current or voltage.
   针对以上问题，本课题探索研究了一种基于声表面波(Surface Acoustic Wave，SAW)传感器的液相金属离子在线实时检测技术，在实验平台上实现了液相中多种金属离子现场的同步测试和分析。

acoustic input impedance