millimeter of mercury

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• millimeter of mercury — (mm Hg)    a unit of pressure equal to the pressure exerted at the Earth s surface by a column of mercury 1 millimeter high. When a traditional mercury barometer is used, the pressure is read directly as the height of the mercury column in… …   Dictionary of units of measurement

• millimeter of mercury — noun a unit of pressure equal to 0.001316 atmosphere; named after Torricelli (Freq. 1) • Syn: ↑torr, ↑mm Hg • Hypernyms: ↑pressure unit …   Useful english dictionary

• Millimeter Quecksilber — gyvsidabrio stulpelio milimetras statusas T sritis Energetika apibrėžtis Nesisteminis slėgio vienetas, lygus 1mm aukščio gyvsidabrio sluoksnio slėgiui į paviršių.1mm Hg = 133,322 Pa. atitikmenys: angl. millimetre mercury column vok. Millimeter… …   Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas

• Dropping mercury electrode — The dropping mercury electrode (DME) is a working electrode made of mercury and used in polarography. Experiments run with mercury electrodes are referred to as forms of polarography even if the experiments are identical or very similar to a… …   Wikipedia

• millimetre mercury column — gyvsidabrio stulpelio milimetras statusas T sritis Energetika apibrėžtis Nesisteminis slėgio vienetas, lygus 1mm aukščio gyvsidabrio sluoksnio slėgiui į paviršių.1mm Hg = 133,322 Pa. atitikmenys: angl. millimetre mercury column vok. Millimeter… …   Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas

• mHg — millimeter of mercury …   Medical dictionary

• mHg — • millimeter of mercury …   Dictionary of medical acronyms & abbreviations

• mm Hg — millimeter of mercury. Also, mmHg. * * * …   Universalium

• Pressure — This article is about pressure in the physical sciences. For other uses, see Pressure (disambiguation). Pressure as exerted by particle collisions inside a closed container …   Wikipedia

• mm Hg — mil ə .mēt ər əv mər kyə rē, k(ə )rē n a unit of pressure equal to the pressure exerted by a column of mercury 1 millimeter high at 0°C and under the acceleration of gravity and nearly equivalent to 1 torr (about 133.3 pascals) * * * millimeter… …   Medical dictionary

• Water microphone — A water microphone or water transmitter is based on Ohm s law that current in a wire varies inversely with the resistance of the circuit. The sound waves from a human voice cause a diaphragm to vibrate which causes a needle or rod to vibrate up… …   Wikipedia