Overview of the universe, our solar system and the ... - APRSAF
Overview of the universe, our solar system and the ... - APRSAF
Overview of the universe, our solar system and the ... - APRSAF
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Distance between Sun <strong>and</strong> Venus 0.7AU<br />
地 球 型 惑 星<br />
Earth 1 AU<br />
Mars 1.6AU<br />
Venus Earth Mars<br />
Solar constant;1.36KW