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atmospheric pressure

[at-muhs-fer-ik presh-er, -feer-] / ˌæt məsˈfɛr ɪk ˈprɛʃ ər, -ˈfɪər- /
NOUN
air pressure
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A research group led by Professor Fumiaki Amano at Tokyo Metropolitan University has focused on the electrochemical nitrate reduction reaction, an emerging method that creates ammonia from nitrates at room temperature and normal atmospheric pressure.

From Science Daily

The title refers to the pressure inside a bottle of Champagne or Champagne-method sparkling wine: up to six times the average atmospheric pressure at sea level.

From The Wall Street Journal

The new catalyst works at room temperature and atmospheric pressure, which could make it easier and more economical to deploy at sites of methane production, such as power plants and cattle barns.

From Science Daily

Today, the plant is still buzzing with life: Nuclear fission, in the deep heart of the plant, continues to superheat water to 600 degrees at 150 times atmospheric pressure.

From Los Angeles Times

Cold fronts, or conditions after one, can cause falling temperatures, atmospheric pressure changes and gusty winds.

From Seattle Times