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单词
coronal hole
释义
coronal hole
Astron.
a part of the solar corona that appears dark on optical and x-ray images and is characterized by low temperature and low density.
[
1970-75
]
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acropathy
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across
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Acrux
acrylaldehyde
acrylamide
acrylate
acrylic
acrylic acid
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acrylonitrile
acrylyl
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更新时间:2025/10/6 20:59:25