electromechanical coupling coefficient

基本解释

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，熱電系數，厚度伸縮振動機電耦郃系數及其溫度依賴性。
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、高機電耦郃系數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生了變化。