duplex doppler 中文意思是什麼

duplex doppler 解釋
雙功能多普苗
  • duplex : adj 1 二倍的,雙的,二重的。2 【機械工程】雙聯式的,復式。3 【電訊】雙向(通訊)的,(電報)雙工...
  • doppler : 多普勒效應
  1. Doppler velocity measurement of duplex ammunition

    雙頭彈多普勒測速研究
  2. Scrotal scan and color duplex ultrasnogram had a higher predictive positive rate than doppler stethoscope, but they were costly procedures and the scan can not usually be performed in an emergency

    手術中有11位病人( 82 . 4 % )因?丸壞死而接受?丸切除術,其餘6位病人的?丸則能保存下來。
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