| 词汇 | barometric-pressure |
| 释义 | barometric pressure noun[ U ] uk /ˌbær.əʊ.met.rɪk ˈpreʃ.ər/ us /ˌber.oʊ.met.rɪk ˈpreʃ.ɚ/ the amount of force at any point on the earth's surface caused by the weight of the air大气压力，气压 Weather & climate - general words aneroid barometer anthelion aurora aurora australis aurora borealis climate climatology element forecast glaciology glass interglacial isotherm low-pressure meteorologically meteorologist microclimate mock sun pollen count rare You can also find related words, phrases, and synonyms in the topics: Physics: energy, force & power As regards the first, I will commence with a few brief remarks on the effects of varying barometric pressures. By this means some notion might be formed of the general direction of the line of barometric pressure preceding or succeeding a storm. If a line were drawn through all points on the surface of the earth having an equal barometric pressure at the same time, such a line would be called an isobar. Sealed against the vacuum of space, barometric pressure outside made no difference. Thirteen cubic feet of free air at normal temperature and barometric pressure weigh about one pound. barometric pressure | American Dictionarybarometric pressure noun[ U ] us/ˌbeər·əˈme·trɪk ˈpreʃ·ər, ˌbær-/ earth science the amount of force at any point on the earth's surface caused by the weight of the air Examples of barometric pressurebarometric pressure These vessels recorded temperature, barometricpressure, currents, ice conditions, exact latitudes and longitudes and sent these observations to the institute. However, barometricpressure is strongly correlated with many other meteorological factors that require more thorough investigation. Approaching storms from the southeast or eastsoutheast are usually indicated by the occurrence of slight variable winds and a rapid fall in barometricpressure. A sudden and spectacular fall in the barometricpressure is followed by a storm, but it does not cause the storm. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The types of altimeter in current world use are operated by barometricpressure and have certain inherent limitations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 They are then held in place by a lid of barometricpressure and a windless day, and are cooked by the sunshine. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The density differs between mine gas mixtures and air influence movements, as do variations in barometricpressure. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 One does not break the barrier of 331½ metres per second at 176 centimetres of barometricpressure. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 The barometricpressure fell to 999 mb, with sustained winds of 60 mph (95 km/h). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. No barometricpressure was recorded at the time of peak intensity since it occurred over water and away from any ships. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As the bar passes overhead, barometricpressure at the observer's location falls steadily. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The central barometricpressure continued to fall despite the fact that the storm was beginning to weaken. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When the storm made landfall, the barometricpressure fell to 28.81 inches (968 mbar), breaking a previous record set in 1910. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The measurements taken include temperature, barometricpressure, humidity, wind speed, wind direction, and precipitation amounts. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. At intermediate altitudes, the air still contains approximately 20.9% oxygen, but the barometric pressure and thus the partial pressure of oxygen is reduced. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of barometric pressure These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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