A、syphon barometer
B、cistern barometer
C、aneroid barometer
D、fortin barometer
更多“A mercurial barometer at sea is subject to rapid variations in height (pumping) due to the pitch and roll of the vessel. To avoid this error，measurements of atmospheric pressure at sea are usually measured with a(n)（）.”相关的问题
A、Thin，metal，air tight cell B、Curved tube containing alcohol C、Column of mercury supported by atmospheric pressure D、Expansion of mercury in a closed tube
A、check it with a barometer on another vessel B、take readings from several barometers and average them C、check it with the barometer at the ship chandlery D、check it against radio or National Weather Service reports of the immediate vicinity
A、A.check it with a barometer on another vessel B、B.take readings from several barometers and average them C、C.check it with the barometer at the ship chandlery D、D.check it against radio or National Weather Service reports of the immediate vicinity
A、adjust the barometer B、indicate any change in the reading of the barometer C、provide a correction for height above sea level D、provide a correction for temperature changes
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