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Week 12: How we come to realize that the earth is not the center of the universe
暂无描述。系统推荐的高质量记忆内容，适合每天坚持背诵学习。
卡片总数: 2 张•内容版本: v4•公开卡包•更新时间: 8/1/2026
卡片预览 (2 张)
#1
正面 (问题)
The average time for a planet to complete one circuit along the Ecliptic is:
背面 (解答)
the planet’s zodiacal period
#2
正面 (问题)
The Sun periodically moves eastward past each planet and the time between one pass and the next is that planet’s:
背面 (解答)
synodic period