millimeter of mercury; mmHg; pressure unit
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Meanings
1 sense · 3 examplesnoun
millimeter of mercury (mmHg); non-SI unit of pressure
technicalCommonly used in blood pressure measurement. One mmHg is defined as the pressure exerted by a column of mercury one millimeter high at 0°C under standard gravity, equivalent to 133.322 Pascals.
Tā他
de的
xuè血
yā压
shì是
yī1
bǎi2
èr0
shí毫
háo米
mǐ汞
gǒng柱
。
His blood pressure is 120 mmHg.
Yī1
háo毫
mǐ米
gǒng汞
zhù柱
děng等
yú于
yī1
bǎi3
sān3
.
shí3
sān2
diǎn2
sān帕
。
One millimeter of mercury equals 133.322 Pascals.
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Zhè这
ge个
yā压
lì力
biǎo表
shì是
yòng用
háo毫
mǐ米
gǒng汞
zhù柱
biāo标
dù度
de的
。
This pressure gauge is calibrated in millimeters of mercury.