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单词 altocumulus
释义

Definition of altocumulus in English:

altocumulus

nounPlural altocumuli ˌaltəʊˈkjuːmjʊləsˌæltoʊˈkjumjələs
mass noun
  • Cloud forming a layer of rounded masses with a level base, occurring at medium altitude (typically 2 to 7 km, 6,500 to 23,000 ft)

    高积云

    a layer of altocumulus
    count noun altocumuli moved across the sky
    Example sentencesExamples
    • The sun was just beginning to set in the distance, casting a hazy, pink glow over everything in sight as the altocumulus clouds slowly turned a soft orange.
    • By the time we had a task and were ready to rock the wind had backed off to only 10 km/h, and with the sun being blocked from wide spread altocumulus clouds conditions suddenly were barely soarable.
    • It is called altocumulus lenticularis - a lens-shaped cloud which people in New Zealand call hogs' backs.
    • No altocumulus cloud anywhere in Earth's real atmosphere would be caught dead above 20,000 feet.
    • It is caused by light shining through thin altocumulus, which causes the light to bend as it passes through the water droplets within the cloud.

Origin

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

Rhymes

cirrocumulus, cumulus, stratocumulus, tumulus

Definition of altocumulus in US English:

altocumulus

nounˌæltoʊˈkjumjələsˌaltōˈkyo͞omyələs
  • Cloud forming a layer of rounded masses with a level base, occurring at medium altitude, usually 6,500–23,000 feet (2–7 km)

    高积云

    a layer of altocumulus
    count noun altocumuli moved across the sky
    Example sentencesExamples
    • It is called altocumulus lenticularis - a lens-shaped cloud which people in New Zealand call hogs' backs.
    • No altocumulus cloud anywhere in Earth's real atmosphere would be caught dead above 20,000 feet.
    • By the time we had a task and were ready to rock the wind had backed off to only 10 km/h, and with the sun being blocked from wide spread altocumulus clouds conditions suddenly were barely soarable.
    • The sun was just beginning to set in the distance, casting a hazy, pink glow over everything in sight as the altocumulus clouds slowly turned a soft orange.
    • It is caused by light shining through thin altocumulus, which causes the light to bend as it passes through the water droplets within the cloud.

Origin

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

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更新时间:2024/10/19 17:20:52