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tropopause    音标拼音: [tr'ɑpəp,ɔz]

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  • Tropopause - Wikipedia
    The tropopause is the atmospheric boundary that demarcates the lowest two layers of the atmosphere of Earth – the troposphere and stratosphere – which occurs approximately 17 kilometres (11 mi) above the equatorial regions, and approximately 9 kilometres (5 6 mi) above the polar regions
  • Tropopause - SKYbrary Aviation Safety
    The tropopause is the upper limit of the troposphere and therefore constitutes the boundary between it and the Stratosphere According to the World Meteorological Organisation, the "first tropopause" is conventionally defined as the lowest level at which the lapse rate decreases to 2°C km or less, provided also that the average lapse rate
  • Layers of the Atmosphere - National Oceanic and Atmospheric Administration
    The transition layer at the bottom of the stratosphere is called the tropopause Known as the lower atmosphere, almost all weather occurs in this region The troposphere begins at the Earth's surface, but the height of the troposphere varies
  • Tropopause - an overview | ScienceDirect Topics
    The tropopause is defined as the natural boundary between the troposphere and the stratosphere, characterized by differences in temperature, potential vorticity, and chemical composition such as ozone and water vapor It can vary in altitude between approximately 6 km and 18 km depending on the location and weather conditions
  • Tropopause Definition, Facts Characteristics | Study. com
    The tropopause is the area separating the troposphere and the stratosphere It serves as a boundary between the first two atmospheric layers What is the difference between tropopause and
  • Where Is the Tropopause? - Tropopause Altitude and Other Characteristics
    The tropopause is a boundary layer in the atmosphere that separates the troposphere from the stratosphere The troposphere is the part of our atmosphere where most meteorological phenomena occur, whereas the stratosphere is a more stable and less turbulent region
  • Continuous rise of the tropopause in the Northern Hemisphere . . . - Science
    Here, we use radiosonde balloon observations in the Northern Hemisphere (NH) over 20°N to 80°N to reveal a continuous rise of H over 1980–2020 Over 2001–2020, H increases at 50 to 60 m decade, which is comparable to the trend over 1980–2000
  • What is the Tropopause? (with pictures) - AllTheScience
    The tropopause is a thin layer of the Earth's atmosphere that separates the lower troposphere and the higher stratosphere At the poles, it is roughly 36,000 feet (1,100 meters) above sea level, and increases to 58,000 feet (1,700m) around the equator
  • tropopause - Glossary of Meteorology
    Its height varies from 15 to 20 km (9 to 12 miles) in the Tropics to about 10 km (6 miles) in polar regions In polar regions in winter it is often difficult or impossible to determine just where the tropopause lies, since under some conditions there is no abrupt change in lapse rate at any height
  • What is TROPO in Aviation? (Tropopause) - Aviation Terms
    The Tropopause, often abbreviated as TROPO, plays a critical role in determining weather patterns, flight altitudes, and aircraft performance Understanding the characteristics and significance of the Tropopause is fundamental for safe and efficient aviation operations





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