パッケージ:
com.lecodroid.kepler
ダウンロード:
500
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156 KB
Android 要件:
2.1 以上
アップデート:
2011年6月5日
Kepler, by Walter W. Bryant. "I'm sure you remember that Tycho Brahe had his own system of the universe. In a tychonic system, the earth was stationary at the center, the sun went around the earth, and all of the other planets went around the sun.
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