| 单词 | doppler ultrasonography |
| 释义 | Doppler ultrasonographyn.Ultrasonography applying the Doppler effect, in which frequency-shifted ultrasound reflections produced by moving targets in the bloodstream, usually red blood cells, are used to determine the direction and velocity of blood flow. Words nearby Doppler ultrasonographyDoppler echocardiography, Doppler effect, Doppler laser, Doppler radar, Doppler shift, Doppler ultrasonography, dor, Dora, dorab, dorado, do-rag The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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