短語詞組短語transmission of characteristic 傳播特征transmission s characteristic 傳輸特性transmission frequency characteristic 傳輸頻率特性transmission ' s characteristic 傳輸特性transmission and reflection characteristic 反射和透射特性laser atmospheric transmission characteristic 激光大氣傳輸特性electron transmission characteristic 電子透射特性load transmission characteristic 荷載傳遞特征ultrasonic transmission characteristic 聲傳輸特性 返回 transmission characteristic