英语词汇“echo-ranging”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	echo-ranging
释义	echo-ranging echo-ranging [ek″o-rānj´ing] in ultrasonography, determination of the position or depth of a body structure on the basis of the time interval between the moment an ultrasonic pulse is transmitted and the moment its echo is received.
随便看	low bandwidth tactical network low bandwidth video low bandwidth wavefront sensor low bandwidth x low barrier hydrogen bond low battery low battery detection circuit low battery detector low battery warning low bay low bay dolly tug low beam low-beam low beam cut-off low-beamly lowbell low bid low biocide low biological value low birth-rate low birth weight low birth-weight low birthweight low birth weight babies low-birth-weight baby

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