• 换能器阵列压电结构组成这种压电材料合适频率下的振动能够电信号转换超声

    Transducers are made from arrays of tiny piezoelectric structures that convert electrical signals into ultrasound waves by vibrating at an appropriate frequency.

    youdao

  • 换能器阵列压电结构组成这种压电材料合适频率下的振动能够电信号转换超声

    Transducers are made from arrays of tiny piezoelectric structures that convert electrical signals into ultrasound waves by vibrating at an appropriate frequency.

    youdao

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