it’s a gas giant planet also called osiris, and it’s orbiting so close to its star that some of its atmosphere gets blown away by the stellar wind.
它是颗气态大行星,也叫「欧西里斯」星。它的运行轨迹过于接近其恒星,致使它的部分大气层被恒星吹起。
but saturn「s fellow gas giant planet jupiter has four big moons.
而同样是气态行星的木星却有四颗大卫星。
hot on the heels of last year」s asteroid impact on jupiter, the gas giant planet has been smacked once again.
去年小行星撞击木星事件落幕未久,这颗气态巨行星又遭重击。
hubble's sharp view of the gas giant planet also reveals the texture of the clouds in the jovian atmosphere as well as various other storms and vortices.
嗅觉灵敏的哈勃还探测到木星大气、各种风暴和气漩的结构特征。