Traduzione e analisi delle parole tramite l'intelligenza artificiale ChatGPT
In questa pagina puoi ottenere un'analisi dettagliata di una parola o frase, prodotta utilizzando la migliore tecnologia di intelligenza artificiale fino ad oggi:
- come viene usata la parola
- frequenza di utilizzo
- è usato più spesso nel discorso orale o scritto
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- etimologia
atmospheric air - traduzione in greco
![standard atmosphere]] model (the eight dotted lines in each "decade" are at the eight cubes 8, 27, 64, ..., 729)](https://commons.wikimedia.org/wiki/Special:FilePath/Atmosphere model.png?width=200 "standard atmosphere]] model (the eight dotted lines in each \"decade\" are at the eight cubes 8, 27, 64, ..., 729)")
![Rough plot of Earth's atmospheric [[transmittance]] (or opacity) to various wavelengths of electromagnetic radiation, including [[visible light]].](https://commons.wikimedia.org/wiki/Special:FilePath/Atmospheric electromagnetic opacity.svg?width=200 "Rough plot of Earth's atmospheric [[transmittance]] (or opacity) to various wavelengths of electromagnetic radiation, including [[visible light]].")
![[[Afterglow]] of the [[troposphere]] (orange), the [[stratosphere]] (blue) and the mesosphere (dark) at which [[atmospheric entry]] begins, leaving smoke trails, such as in this case of a [[spacecraft]] reentry.](https://commons.wikimedia.org/wiki/Special:FilePath/ISS-46 Soyuz TMA-17M reentry.jpg?width=200 "[[Afterglow]] of the [[troposphere]] (orange), the [[stratosphere]] (blue) and the mesosphere (dark) at which [[atmospheric entry]] begins, leaving smoke trails, such as in this case of a [[spacecraft]] reentry.")
![year=2016 }}</ref><ref>[https://www.nap.edu/openbook/0309100615/gifmid/30.gif Graph: Atmospheric Oxygen and CO2 vs Time]</ref>](https://commons.wikimedia.org/wiki/Special:FilePath/Sauerstoffgehalt-1000mj2.png?width=200 "year=2016 }}</ref><ref>[https://www.nap.edu/openbook/0309100615/gifmid/30.gif Graph: Atmospheric Oxygen and CO2 vs Time]</ref>")
![Kollsman-type barometric aircraft [[altimeter]].](https://commons.wikimedia.org/wiki/Special:FilePath/Aircraft altimeter.JPG?width=200 "Kollsman-type barometric aircraft [[altimeter]].")
![[[Boiling water]]](https://commons.wikimedia.org/wiki/Special:FilePath/Kochendes wasser02.jpg?width=200 "[[Boiling water]]")
![ERA-15]] re-analysis.](https://commons.wikimedia.org/wiki/Special:FilePath/Mslp-jja-djf.png?width=200 "ERA-15]] re-analysis.")
![A very local storm above [[Snæfellsjökull]] ([[Iceland]]), showing clouds formed on the mountain by [[orographic lift]]](https://commons.wikimedia.org/wiki/Special:FilePath/Storm over Snæfellsjökull.jpg?width=200 "A very local storm above [[Snæfellsjökull]] ([[Iceland]]), showing clouds formed on the mountain by [[orographic lift]]")
Definizione
Wikipedia
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth creates pressure, absorbs most meteoroids and ultraviolet solar radiation, warms the surface through heat retention (greenhouse effect), allowing life and liquid water to exist on the Earth's surface, and reduces temperature extremes between day and night (the diurnal temperature variation).
As of 2023, by mole fraction (i.e., by number of molecules), dry air contains 78.08% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere. Air composition, temperature, and atmospheric pressure vary with altitude. Within the atmosphere, air suitable for use in photosynthesis by terrestrial plants and breathing of terrestrial animals is found only in Earth's troposphere.
Earth's early atmosphere consisted of gases in the solar nebula, primarily hydrogen. The atmosphere changed significantly over time, affected by many factors such as volcanism, life, and weathering. Recently, human activity has also contributed to atmospheric changes, such as global warming, ozone depletion and acid deposition.
The atmosphere has a mass of about 5.15×1018 kg, three quarters of which is within about 11 km (6.8 mi; 36,000 ft) of the surface. The atmosphere becomes thinner with increasing altitude, with no definite boundary between the atmosphere and outer space. The Kármán line, at 100 km (62 mi) or 1.57% of Earth's radius, is often used as the border between the atmosphere and outer space. Atmospheric effects become noticeable during atmospheric reentry of spacecraft at an altitude of around 120 km (75 mi). Several layers can be distinguished in the atmosphere, based on characteristics such as temperature and composition.
The study of Earth's atmosphere and its processes is called atmospheric science (aerology), and includes multiple subfields, such as climatology and atmospheric physics. Early pioneers in the field include Léon Teisserenc de Bort and Richard Assmann. The study of historic atmosphere is called paleoclimatology.
