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单词
x-ray burster
释义
x-ray burster
n.
(名词)
Any of several celestial phenomena characterized by the emission of very powerful bursts of x-radiation in cycles lasting from a few seconds to a few minutes.
X射线爆发源:在几秒或几分钟之内爆发出环状X射线的一种天体现象
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pitch–dark
piteous
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pitfall
pith
pith
pithecanthropi
pithecanthropus
pithecoid
pithecoids
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pith helmet
pithier
pithiest
pithing
pith ray
piths
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更新时间:2026/9/18 11:13:12