single element transducer 中文意思是什麼

single element transducer 解釋
單元式換能器
  • single : adj 1 僅只一個的,單獨的;單式的;【植物;植物學】(花等)單瓣的;【無線電】單工的,單次的。2 獨...
  • element : n 1 要素;成分;(構成)部分;分子。2 【化學】元素;【數學】元,素;【機械工程】單元;單體;【無...
  • transducer : n. 【無線電】轉換器;換流器,變頻器;換能器,轉換裝置;發送器;傳感器。
  1. In recent several decades, ultrasonic phased arrays had been applied to many medical specialties and nondestructive evaluation ( nde ). an ultrasonic phased array consists of multiple elements which are usually cut or etched from a single piezoelectric plate of lead zirconate titinate ( pzt ). the element thickness determines the operating frequency of the transducer

    近年來,隨著科學技術的飛速發展,超聲相控陣已廣泛的應用在醫學、無損檢測等方面,所謂相控陣,就是由多個壓電陶瓷片(陣元)按一定的分佈排列,然後逐次按欲先規定的延遲時間激發,就可以實現聲波的聚焦。
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