声表面波换能器 meaning in Chinese

e acoustic wave transducer

Wavelet transformation technology is applied to the small - current sensor , and the constructed pulse - respone function of the surface - acoustic - wave transducer is comsidered as a wavelet function , thus the surface - acoustic - wave type of element for wavelet - transformation and reconstruction is manufactured to filter the jamming signal of the small - current sensor effectively
把小波变换技术应用到小电流感测器中，构造的声表面波换能器脉冲回应函数等于小波函数，从而制造出了声表面波式小波变换及重构器件，该器件可有效滤除小电流感测器的干扰信号。