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单词 tholin
释义
tho·lin (thōlĭn)
n.
A reddish organic substance, found on the surface of icy bodies in the outer solar system, and formed by the exposure of simple organic compounds, such as ethane and methane, to ultraviolet radiation.

[Greek tholos, mud + -IN (coined by Carl Sagan).]
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更新时间:2024/9/20 6:45:04