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单词
hour circle
释义
hour circle
n.
(名词)
A great circle passing through the poles of the celestial sphere and intersecting the celestial equator at right angles.
子午线:通过天体球两极,与天体赤道成直角相切的大圈
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proctors
proctoscope
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proctoscopes
proctoscoping
procumbent
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procurators
procure
procure
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procurer
procurers
procures
procuring
Procyon
procès-verbal
procès–verbal
prod
prod
Prod
prod.
prodded
prodding
prodigal
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更新时间:2026/6/9 13:57:25