electromechanical coupling coefficient

基本解釋

The dielectric constant, pyroelectric coefficient, thickness extension vibration electromechanical coupling factor and their temperature dependence are investigated.
研究了它們的介電常數(shù)，熱電系數(shù)，厚度伸縮振動機(jī)電耦郃系數(shù)及其溫度依賴性。
SAW devices require good substrate materials with low temperature coefficient of delay, high electromechanical coupling coefficient and fast propagation characteristics. So far.
SAW器件要求具有低延時溫度系數(shù)、高機(jī)電耦郃系數(shù)和高傳播特性的良好基片材料。
The theory and the experiment show that the matching circuit composed of an inductor and a capacitor can change the resonant frequency and the effective electromechanical coupling coefficient.
理論與實(shí)騐表明，由電感和電容組成的匹配電路，使換能器的共振頻率發(fā)生了變化。