The Xoom also features a gyroscope as well as a barometer for measuring the atmospheric pressure while the HP PalmPad has a gyro.

Xoom还提供陀螺仪，和测量大气压的晴雨表，当然HP PalmPad上也有陀螺仪。

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Thee barometer is a good instrument for measuring air pressure.

气压计是测量气压的好仪器。

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Weather experts use a scientific instrument called a barometer to measure pressure in Earth's atmosphere.

气象学家利用一种名为气压计的科学仪器来测量地球的大气压力。

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The opprobrium heaped upon a mediator can be a good barometer of the pressure he is applying to one or both sides in a conflict, or of the parties' readiness to budge from long-entrenched positions.

ECONOMIST: The disturbing niceness of George Mitchell

Though he devoted much spare time to tracking atmospheric pressure with a portable barometer, by age 50 he had stopped writing scientific papers and instead occupied himself with obscure religious controversies.

FORBES: Head in the Clouds