sundials » 日晷 Talk about the differences between an english meal and a Chinese meal. » 谈英语餐和中餐之间的差异。
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Ancient Sundials 古日晷
以上来源于: WordNet
N-COUNT A sundial is a device used for telling the time when the sun is shining. The shadow of an upright rod falls onto a flat surface that is marked with the hours, and points to the correct hour. 日晷
In order to track temporal hours during the day, inventors created sundials, which indicate time by the length or direction of the sun's shadow.
为了在白天追踪时间,发明家发明了日晷,它通过太阳阴影的长度或方向来指示时间。
Seen from above, the shadows cast onto the sand created shifting patterns like sundials.
从上面看,投在沙滩上的阴影创造了像日晷一般的移动模式。
To be accurate, beyond needing a sunny day, sundials must be corrected based on latitude and time of year.
除了必须要有阳光外,一台精准的日晷还需要根据纬度和季节来作校准。
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