| 单词 | cirrostratus |
| 释义 | cirrostratus noun[U] environmentspecializeduk/ˌsɪr.əʊˈstrɑː.təs/us/ˌsɪr.oʊˈstreɪ.t̬əs/atypeofflat,whitishcloudformedin a verythinlayerandseenhigh in thesky 卷层云（一种薄雾状白色高空云）Compare altostratus nimbostratus  nattul/iStock / Getty Images Plus/GettyImages Precipitation: clouds, dew, fog & steam
Examplesofcirrostratuscirrostratus The resulting cloud forms may resemble cirrus, cirrocumulus, orcirrostratus, and are sometimes called cirrus aviaticus. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.The other two genera, cirrocumulus andcirrostratus, are also high clouds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.High-tage tropospheric genus-types, "cirrus", "cirrocumulus", and "cirrostratus", particularly show this duality with both short-wave albedo cooling and long-wave greenhouse warming effects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.At night, high thincirrostratusclouds can lead to halos around the moon, which indicates an approach of a warm front and its associated rain. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Unlike other high cirrus andcirrostratus, cirrocumulus includes a small amount of liquid water droplets, although these are in a supercooled state. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Cirrostratusat its most characteristic tends to be mostly of the stratiform species "nebulosus", which creates a rather diffuse appearance lacking in structural detail. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Cirrocumulus andcirrostratusare sometimes informally referred to as cirriform clouds because of their frequent association with cirrus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.When the individual filaments become so extensive that they are virtually indistinguishable from one another, they form a sheet of high cloud calledcirrostratus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Cirrostratusclouds commonly produce halos because they are composed almost entirely of ice crystals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Cirrostratusfibratus is one of the two most common forms thatcirrostratusoften takes, with the other beingcirrostratusnebulosus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Cirrostratusnebulosus is one of the two most common forms thatcirrostratusoften takes, with the other beingcirrostratusfibratus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The cloud has a fibrous texture with no halos if it is thickercirrostratusfibratus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is difficult to detect and is capable of forming halos when the cloud takes the form of thincirrostratusnebulosus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Contrails also tend to spread out and can be visible for up to an hour incirrostratus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Light comes from the sun and passes through a cirrus/cirrostratuscloud. 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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