恒星年
hénɡ xīnɡ nián
- 名sidereal year
恒星年-
恒星年不用于编制年历。
The sidereal year is not used to construct a calendar .
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1800颗恒星的三千年来的年首平位置
Mean Positions of the 1800 Stars for the Begining of the Year During 3000 Years
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最后，我们对这些计算结果进行了分析和讨论，给出了对这两颗恒星的三年分光观测研究所得到的结论。
Finally , we have analyzed these results and made some discussion . For the spectroscopic study of the two stars lasted three years , the conclusions have been drawn as follows .
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这样的恒星可以持续一百亿年以上。
A star can persist like this for 10 billion years .
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那时，离地球最近的恒星用不了5年就可以到达。
And then the nearest star will be less than five years voyaging from the earth . [ 514 words ]