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astronomical
>
Jovian gibbous
Contents
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No. 1
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No. 2
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No. 3
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Related Phrases
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More results...
No. 1
A large class of planets, including Jupiter, Saturn, Uranus and Neptune. Such planets shaped like a ball and a little flat, compared with the volume and quality of the terrestrial planets, with a mean density and water almost.
Translated by Google
No. 2
类木行星
(jovian planet)
木星、土星、天王星和海王星称为
类木行星
,它们的共同特点是其主要由氢、氦、冰、甲烷、氨等构成,石质和铁质只占极小的比例,它们的质量和半径均远大于地球,但密度却较低。
No. 3
类木行星
(Jovian planet)
木星、土星、天王星和海王星称为
类木行星
,它们的共同特点是其主要由氢、氦、冰、甲烷、氨等构成,石质和铁质只占极小的比例,它们的质量和半径均远大于地球,但密度却较低。
类木行星
还有3个共同的特征,那就是都具有行星环的结构且星体的密度较低,土星的密度甚至比水还要低;都有比较多的卫星,旁边还有一圈圈光环。
Related Phrases
terrestrial planet
body System
orbit retrocession
Orbit Waiyi
facility On campaign sequence three function
star
liberty faller
Variable motion
escape speed
centrifugal force
acceleration campaign
swan
solar system a superior planet
swan
Virgo
Andromeda