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stratus

英 ['strɑ?t?s; 'stre?t?s] 美['stret?s]
  • n. [氣象] 層云
暢通詞匯

中文詞源

stratus 層云

來(lái)自拉丁語(yǔ) stratus,展開(kāi)。用于科學(xué)術(shù)語(yǔ)指層云。

英文詞源

stratus (n.)
"a low layer of cloud," 1803, from Latin stratus "a spreading," from noun use of past participle of sternere (see stratum).

雙語(yǔ)例句

1. The CCN concentration almost do not change with altitudes in stratus cloud over Ningxia area.
沙塵天氣現(xiàn)象沒(méi)有明顯地增加CCN濃度.

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