One use for early astronomy was to create calendars.
早起天文学的用处之一就是创造日历。
Schichl identifies that one of the early graphical models used was in astronomy.
Schichl认为，早期使用的图形模型之一是在天文学领域。
In the early stage of civilization astronomy combined with other cultural aspects more tightly than in late stages, thus the pictograph may refer to the rising sun as well as to Taihao.
越是在早期天文学与文明的其他方面结合越紧密，大汶口文化出土的符号文字当是既代表日出形象又指＂昊＂字。
Sidewalk astronomy events will give city-dwellers an excellent opportunity to see the moon, the planet Saturn, and other objects in position for early evening observations.
而其它街头举办的天文学相关活动，也能让都会人享有绝佳机会在傍晚时分观测月球、土星和其它天体。
Sidewalk astronomy events will give city-dwellers an excellent opportunity to see the moon, the planet Saturn, and other objects in position for early evening observations.
而其它街头举办的天文学相关活动，也能让都会人享有绝佳机会在傍晚时分观测月球、土星和其它天体。
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