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meridian
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meridian
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释
meridian
子午圈
地平坐标系或赤道坐标系中的大圆,即在地平坐标系中经过北天极的地平经圈,或在赤道坐标系中经过天顶的赤经圈。
Physics
交叉学科
天体物理学
meridian
子午圈
meridian
子午线,子午圈
Mathematics
meridian
经线,子午线
Astronomy
meridian
1、子午圈; 2、子午线
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tourist origins
tourist program orginazition
tourist regional system
tourist resort
tourist resource map
tourist Route
tourist ship
tourist site
Tourists’legitimate rights and interests
tourist transportation
tourist value
tourmaline
Tour Manager
tournament
tournament matrix
tournament sequence
tournaments model
Tournesol
Tour of France
Tour of Qinghai Lake
Tour Performance
Tour Wholesaler
Touschek effect
to use Traditional Chinese Characters, to know the Simplified Chinese Characters
Tou-Se-We orphanage craft workshop
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更新时间:2026/7/7 0:11:50