单词 | mm Hg |
释义 | mm Hg (once / 369354 pages) n WORD FAMILY mm Hg USAGE EXAMPLESNormal blood pressure is 120/80 mm Hg or lower, according to the U.S. US News(Sep 16, 2016) Current guidelines recommend a systolic pressure -- the top number in a blood pressure reading -- of below 140 mm Hg. US News(Sep 15, 2016) When you are given your blood pressure results your systolic BP is the larger number, typically around 120 mm Hg. BBC(Sep 01, 2016) n a unit of pressure equal to 0.001316 atmosphere; named after Torricelli Syn|Hyper millimeter of mercury, torr pressure unit a unit measuring force per unit area |
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