Mesosphere

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Dictionary Meaning and Definition on 'Mesosphere'

Mesosphere Meaning and Definition from WordNet (r) 2.0
    mesosphere n : the atmospheric layer between the stratosphere and the thermosphere
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Wikipedia Meaning and Definition on 'Mesosphere'


The mesosphere ( /ˈmɛsoʊsfɪər/; from the Greek words mesos = middle and sphaira = ball) is the layer of the Earth's atmosphere that is directly above the stratosphere and directly below the thermosphere. In the mesosphere temperature decreases with increasing height. The upper boundary of the mesosphere is the mesopause, which can be the coldest naturally-occurring place on Earth with temperatures below 130 K. The exact upper and lower boundaries of the mesosphere vary with latitude and with season, but the lower boundary of the mesosphere is usually located at heights of about 50 km above the Earth's surface and the mesopause is usually at heights near 100 km, except at middle and high latitudes in summer where it descends to heights of about 85 km.

The stratosphere, mesosphere and lowest part of the thermosphere are collectively referred to as the "middle atmosphere", which spans heights from approximately 10 to 100 km. The mesopause, at an altitude of 80–90 km (50–56 mi), separates the mesosphere from the thermosphere—the second-outermost layer of the Earth's atmosphere. This is also around the same altitude as the turbopause, below which different chemical species are well mixed due to turbulent eddies. Above this level the atmosphere becomes non-uniform; the scale heights of different chemical species differ by their molecular masses.

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Mesosphere Sample Sentences in News


  • Google, Microsoft, IBM And Others Collaborate To Make Managing Docker Containers Easier
     It’s not often that you see this combination of backers, but today, Microsoft, Red Hat, IBM, Docker, Mesosphere, CoreOS and SaltStack all banded together to support Google’s open-source Kubernetes project for managing Docker containers. Docker containers are quickly becoming the go-to technology for building and running distributed applications. Every major Read more on this news related to 'Mesosphere'
  • Google’s Kubernetes Docker container manager gets big backers
    Some of the world’s biggest tech companies are lining up to help develop the open-source Kubernetes software container management system that search engine giant Google announced last month. CoreOS, Docker, IBM, Microsoft, Mesosphere, Red Hat and SaltStack revealed on Thursday … Continue reading → Read more on this news related to 'Mesosphere'

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