英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

Phobos    音标拼音: [f'obos]
火卫一

火卫一


请选择你想看的字典辞典：
单词字典翻译
Phobos查看　Phobos　在百度字典中的解释百度英翻中〔查看〕
Phobos查看　Phobos　在Google字典中的解释Google英翻中〔查看〕
Phobos查看　Phobos　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Phobos (moon) - Wikipedia
    Phobos ( ˈfoʊboʊs ) is the innermost and larger of the two natural satellites of Mars, the other being Deimos The two moons were discovered in 1877 by American astronomer Asaph Hall Phobos is named after the Greek god of fear and panic, who is the twin brother of Deimos and son of Ares (Mars)
  • Phobos - NASA Science
    Phobos is the larger of Mars' two moons It orbits Mars three times a day, and is so close to the planet's surface that in some locations on Mars it cannot always be seen
  • Phobos | Moon of Mars, Orbit, Ellipsoid Shape, Diameter, Stickney . . .
    Phobos, the inner and larger of Mars ’s two moons It was discovered telescopically with its companion moon, Deimos, by the American astronomer Asaph Hall in 1877 Phobos is a small irregular rocky object with a crater-scarred, grooved surface
  • Phobos | Moon of Mars | Solar System | GO ASTRONOMY
    Phobos (pronounced FOH-buhs) is one of two moons of the planet Mars Phobos is the larger innermost moon, and is thought to be a rubble pile held together by a dark thin crust In 30 to 50 million years, it will either collide with Mars or break apart and become a ring system
  • Phobos and Deimos: Origins, Orbits, and Future Missions -
    Explore Mars’s moons Phobos and Deimos—formation theories, orbital dynamics, surface geology, tidal decay, and missions—plus observing tips from Earth
  • Mars will tear its own moon apart. Now scientists think it could be . . .
    Moon Phobos is spiralling towards Mars, meaning it could one day disintegrate and form rings around the Red Planet Unravelling of a rubble moon They found that if Phobos does indeed have a relatively low cohesion, its surface material will start being ripped away long before it approaches the Roche limit of around 1 6 times the radius of Mars
  • Mars’s Moon Phobos Faces a Faster End Than We Thought, and It Will Be . . .
    Mars’s moon Phobos, once thought to face a slow and steady demise due to tidal forces, could actually break apart much sooner and in a far more dramatic way New research suggests that its destruction might involve violent eruptions of material, obliterating the moon long before it reaches the Roche limit
  • In Depth | Phobos – NASA Solar System Exploration
    Phobos is the larger of Mars' two moons and is 17 x 14 x 11 miles (27 by 22 by 18 kilometers) in diameter It orbits Mars three times a day, and is so close to the planet's surface that in some locations on Mars it cannot always be seen
  • Phobos: Facts about Mars Moon, Phobos • The Planets
    Phobos (pronounced FOH bus) is the largest of the two moons which orbit the planet Mars It is also closer to it’s primary than any other satellite in the solar system Phobos travels only 3,700 miles (6,000 km) above the surface of the red planet – by comparison the Moon is 384,400 km above Earth
  • Phobos, Marss Larger Moon, May Not Survive Nearly As Long As Experts . . .
    When Phobos reaches 2 03 Martian radii, it will begin seriously breaking apart and forming rings around the planet, according to the study In easier-to-understand terms, the moon only has to move 6682 kilometers (4276 miles) closer to Mars to be destroyed





中文字典-英文字典  2005-2009