日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

ultrasound

音標(biāo)['ʌltrəsaund]
ultrasound是什么意思、ultrasound怎么讀

ultrasound漢語翻譯

n. 超聲
【計】 超聲
【醫(yī)】 超聲

ultrasound英語解釋

名詞 ultrasound:

  1. very high frequency sound; used in ultrasonography
  2. using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs
    同義詞：sonography, ultrasonography, echography

ultrasound例句

  1. Diagnostic imaging in which ultrasound is used to visualize an internal body structure or a developing fetus.
    超聲波掃描術(shù)利用超聲波來顯示耳體結(jié)構(gòu)或胚胎發(fā)育情況的診斷用的成像法
0
糾錯