じんこうえいせい
人工衛星
1. artificial satellite; man-made satellite
2. SatelliteIn the context of spaceflight, a satellite is an object which has been placed into orbit by human endeavour. Such objects are sometimes called artificial satellites to distinguish them from natural satellites such as the Moon. The world's first artificial satellite, the Sputnik 1, was launched by the Soviet Union in 1957.
Read “Satellite” on English Wikipedia
Read “人工衛星” on Japanese Wikipedia
Read “Satellite” on DBpedia
Read “Satellite” on English Wikipedia
Read “人工衛星” on Japanese Wikipedia
Read “Satellite” on DBpedia
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