“Metis”的概念、定义、翻译、参考文献-科学参考

Metis

Astronomy

The innermost known satellite of Jupiter, distance 128 000 km, orbital period 0.295 days; also known as Jupiter XVI. It lies less than one Jovian radius above the planet’s cloud tops, and within Jupiter’s main ring. Metis is noticeably elongated, 60 × 40 × 34 km. As in the case of Adrastea, particles knocked off the surface of Metis by micrometeoroid impacts probably contribute to the ring. Metis was discovered in 1979 on images taken by the two Voyager spacecraft.

Geology and Earth Sciences

The innermost of the known jovian planets, discovered in 1979. It orbits inside the main ring of Jupiter (it is a moom); it and Adrastea may be the source of the material comprising the ring. Metis has a diameter of 40 (± 20) km; mass 9.56 × 10¹⁶ kg; mean distance from Jupiter 128 000 km.

单词	Metis
释义	Metis Astronomy The innermost known satellite of Jupiter, distance 128 000 km, orbital period 0.295 days; also known as Jupiter XVI. It lies less than one Jovian radius above the planet’s cloud tops, and within Jupiter’s main ring. Metis is noticeably elongated, 60 × 40 × 34 km. As in the case of Adrastea, particles knocked off the surface of Metis by micrometeoroid impacts probably contribute to the ring. Metis was discovered in 1979 on images taken by the two Voyager spacecraft. Geology and Earth Sciences The innermost of the known jovian planets, discovered in 1979. It orbits inside the main ring of Jupiter (it is a moom); it and Adrastea may be the source of the material comprising the ring. Metis has a diameter of 40 (± 20) km; mass 9.56 × 10¹⁶ kg; mean distance from Jupiter 128 000 km.
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