| 单词 | jet stream |
| 释义 | jet stream noun[Cusually singular] uk/ˈdʒet ˌstriːm/us/ˈdʒet ˌstriːm/anarrowcurrentofstrongwindshigh above theearththatmovefromwesttoeast （地球高空自西向东的）急流Wind & winds
Examplesofjet streamjet stream The focus was on meteorology, magnetism, atmospheric science, and ionospheric physics, and investigating the global implications of the newly discovered 'jetstream'. From theCambridge English Corpus No subscripts indicate downstream conditions in the supersonicjetstream. From theCambridge English Corpus The plasma has expanded and hit the groove walls where there is now local heating in the corners and a plasmajetstreamout of the groove. From theCambridge English Corpus How many general duties pilots are there in the fastjetstream? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 How many single list pilots do we have in the fastjetstream? From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 For what it is worth, my view is that aero-generators should be tested in the upper atmosphere—in the atmosphericjetstreamwhere there is a permanent wind—at 30,000 feet. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Their occurrence appears to be connected with the location of thejetstream. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Spring and fall are usually mild, but conditions are widely varied, depending on wind direction andjetstreampositioning. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.On the equator side of thejetstream, in the middle layers of the atmosphere, is the high pressure area. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Another system involving the northern branch of thejetstreammerged with the initial storm, causing another coastal storm to develop. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These fronts usually move from west to east as they track along thejetstream. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The strong temperature contrast between polar and tropical air gives rise to thejetstream. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.One of the major causes of the often heavy downpours is the position of thejetstream. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The front was enhanced by a strongjetstreamand warm, humid air ahead of it, allowing thunderstorms to develop. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Thejetstreamin this region splits into the southern subtropical jet and the polar jet. 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. |
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