| 词汇 | example_english_polar-jet |
| 释义 | polar jetcollocation in Englishmeanings of polarand jetThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with jet. polar adjective uk /ˈpəʊ.lər/ us /ˈpoʊ.lɚ/ relating to the North or South Pole or the areas ... See more at polar jet noun uk /dʒet/ us /dʒet/ an aircraft with a jet engine that is able to fly ... See more at jet Examples of polar jetThese 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. The jet stream in this region splits into the southern subtropical jet and the polarjet. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During that time of year the polarjet stream to the north moves southward to become close to the subtropical jet to the south. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A strong shortwave trough in the southern branch of the polarjet stream accelerated the strengthening of the surface low. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Its wind field can join with the wind field of the polarjet stream. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such storms are very often formed from the merging of several weaker storms, a parent storm, and a polarjet stream mixing with the tropical jet stream. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During the winter, a prevailing westerly flow of air masses combines with the polarjet stream to bring bitter cold and frequent storm systems to the region. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This implies the material is ionised in the polarjet, and recombines as it moves away from the star, rather than being ionised by later collisions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. One factor that contributes to the sharpness of the polarjet is the undercutting of sub-tropical airmasses by the more dense polar airmasses at the polar front. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Over time, the direction of the polar jets would vary due to precession. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The strongest jet streams are the polar jets, at around 7-12km ft above sea level, and the higher and somewhat weaker subtropical jets at around 10-16km ft. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The existence of an accretion disk caused by mass transfer between the two components of the system may give rise to polar jets, which would interact with previously ejected material. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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. Want to learn more? Go to the definition of polar Go to the definition of jet See other collocations with jet |
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