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An adapter device for coupling impedances wideband sonic energy between one or more transducers acusti-cos and an object.
An adapter device for coupling impedances wideband sonic energy between one or more transducers acusti-cos and an object.
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机译:一种适配器设备,用于在一个或多个换能器声学cos和物体之间耦合阻抗宽带声能。
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摘要
An impedance matching window for an ultrasound transducer comprises a periodic array of stepped structures. Each stepped structure comprises a plurality of parallel matching strips disposed side-by-side on an active surface of a piezoelectric ceramic.
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