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单词 altostratus
释义

Definition of altostratus in English:

altostratus

noun ˌaltəʊˈstreɪtəsˌaltəʊˈstrɑːtəsˌaltōˈstrātəs
mass noun
  • Cloud forming a continuous uniform layer which resembles stratus but occurs at medium altitude (typically 2 to 7 km, 6,500 to 23,000 ft).

    高层云

    Example sentencesExamples
    • Where enough light shows through cirrostratus clouds to create shadows, it does not with altostratus.
    • An altostratus cloud usually covers the whole sky and has a gray or blue-gray appearance.
    • From the ground this altostratus looks white or slightly blue and watery.
    • The grey layer looks like and should be an altostratus although the fronts look different in the tropical regions.
    • You were probably looking at the sun or moon through a layer of altostratus clouds.

Origin

Late 19th century: from modern Latin alto- (from Latin altus 'high') + stratus.

Rhymes

cirrostratus, nimbostratus, stratus

Definition of altostratus in US English:

altostratus

nounˌaltōˈstrātəs
  • Cloud forming a continuous uniform layer that resembles stratus but occurs at medium altitude, usually 6,500–23,000 feet (2–7 km).

    高层云

    Example sentencesExamples
    • The grey layer looks like and should be an altostratus although the fronts look different in the tropical regions.
    • Where enough light shows through cirrostratus clouds to create shadows, it does not with altostratus.
    • An altostratus cloud usually covers the whole sky and has a gray or blue-gray appearance.
    • You were probably looking at the sun or moon through a layer of altostratus clouds.
    • From the ground this altostratus looks white or slightly blue and watery.

Origin

Late 19th century: from modern Latin alto- (from Latin altus ‘high’) + stratus.

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更新时间:2024/11/11 11:20:54