disk of spiral galaxy

基本解释

This band is the disk of our spiral galaxy.
这条光带就是我们这个漩涡星系的银盘。
Across the top of the image runs a distant stream of bright stars and dark dust that is part of the disk of our spiral Milky Way Galaxy.
画面上方横着的是遥远的星星之河和暗尘云，这是旋涡星系我们的银河系银盘的一部分。
Stars appear as glistening blue gems(many of which are actually foreground stars in our own galaxy), while dust in the spiral disk of the galaxy glows pink and red.
视场中，恒星像闪烁的蓝宝石（大部分是银河系中的前景星），而星盘中的尘埃云则发出粉红、红色辉光。
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