| 单词 |
ultrasonic transducer |
| 释义 |
DictionarySeetransducerultrasonic transducer
ultrasonic transducer[¦əl·trə′sän·ik tranz′dü·sər] (engineering acoustics) A transducer that converts alternating-current energy above 20 kilohertz to mechanical vibrations of the same frequency; it is generally either magnetostrictive or piezoelectric. ultrasonic transducer
 ULTRASONIC TRANSDUCER: ultrasonography of the abdomenultrasonic transducerA device used in ultrasound that sends and receives the sound wave signal. See: probe; illustrationSee also: transducerAcronymsSeeuse tax |
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