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单词
perigalacticon
释义
perigalacticon
[´per·i·gǝ`lak·tē´kän]
ASTRONOMY
The point in the orbit of a star that is closest to the center of the Galaxy.
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Kerr magnetooptical effect
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kersantite
kersey
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ketene
ketene lamp
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keto-
keto acid
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ketoadipic acid
ketogenesis
ketogenic hormone
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ketoglutarate
ketoglutaric acid
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更新时间:2026/7/10 23:23:01