| 单词 | p-r interval |
| 释义 | P-R intervaln.The time elapsing between the beginning of the P wave and the beginning of the QRS complex in an electrocardiogram; it corresponds to the atriocarotid interval of the venous pulse. Words nearby P-R intervalprinted matter, printer, printer's devil, printer's error, printer's mark, P-R interval, printery, printhead, printing, printing frame, printing ink The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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