0 a grey or white mass in the sky, made up of very small floating drops of water:
1 a mass of something such as dust or smoke that looks like a cloud:
2 a computer network where files and programs can be stored, especially the internet:
All the photographs are kept on the cloud rather than on hard drives.
3 If something transparent clouds, or if something clouds it, it becomes difficult to see through.
4 a white or gray mass of very small drops of water or ice that float in the sky:
5 to fill with clouds or with something that looks like a cloud:
The volcano spewed a giant cloud of ash, dust and gases into the air.
The sun disappeared behind heavy clouds.
The wasps rarely appeared before the sun reached the ant nest and would retreat when clouds blocked the sun or the nest was shaded.
The aim of our studies was to examine turbulent, wavy structures in noctilucent clouds taking into account the clouds dusty plasma nature.
However, the dusty plasma nature of noctilucent clouds has been neglected.
中文繁体
雲, 一團(塵土、煙霧等), 雲狀物…
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云, 一团(尘土、烟雾等), 云状物…
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nube, nublarse, aturdir…
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nuvem…
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雲, (ほこりなどの)もうもうとした固まり…
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bulut, gaz veya başka şeylerin oluşturduğu bulut, bulandırmak…
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nuage [masculine], se couvrir, (em)brouiller…
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núvol…
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