cosmic cloud

基本解释

This helmet-shaped cosmic cloud with wing-like appendages is popularly called Thor's Helmet.
這個頭盔形狀、有著翅膀一樣的附加物的宇宙雲通常被稱作雷神（索爾）的頭盔。
In silhouette against a crowded star field toward the constellation Scorpius, this dusty cosmic cloud evokes for some the image of an ominous dark tower.
在天蠍座擁擠的星野背景襯托下顯出暗色輪廓，這個多塵的宇宙雲的形象讓人聯想起某種不祥的黑塔。
Explanation: In silhouette against a crowded star field toward the constellation Scorpius, this dusty cosmic cloud evokes for some the image of an ominous dark tower.
解說：在天蠍座方曏上一大群恒星領域中的這張剪影中，這片灰矇矇的星際雲讓人聯想到一座不詳的暗黑之塔。

Just how much cosmic rays affect cloud formation has, however, remained elusive.
ECONOMIST: Climate science (II)
And thus the debate stood, until a Danish scientist named Henrik Svensmark suggested something outrageous — that cosmic rays might seed cloud formation.
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Svensmark then teamed up with Friis-Christensen to review solar activity, cloud cover and cosmic ray levels recorded using satellite data available since 1979.
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