通过这个方法，天文学家发现天王星有五个类似于土星的光环。这颗行星也有五个卫星。
By this method, astronomers discovered that Uranus has five rings which are similar to Saturn's. The planet also has five moons.
借助远红外线的帮助，天王星望远镜揭示了至少5个由相对凉爽的尘埃和明星在仙女座形成位置构成的明显光环。
With its infrared eye, Herschel has revealed at least five distinct rings of relatively cool dust, places where stars can form inside Andromeda.
通过这个方法，天文学家发现天王星有五个类似于土星的光环。
By this method, astronomers discovered that Uranus has five rings which are similar to Saturn's.
行星光环通常为红色，这使得天王星的蓝色光环显得独树一帜。
Uranus is circled by a blue ring - a colour that makes it almost unique among planetary rings, which are usually red.
行星光环通常为红色，这使得天王星的蓝色光环显得独树一帜。
Uranus is circled by a blue ring - a colour that makes it almost unique among planetary rings, which are usually red.
应用推荐