Venus
The second planet in order from the sun. It has no known natural satellites. It is one of the four inner or terrestrial planets of the solar system.
推出的年份: 1995
树号: G01.060.075.730.700.900
MeSH 单一 ID: D018536
早前的内容:
- Extraterrestrial Environment (1966-1990)
- Planets (1991-1994)
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