Quadrantid Meteors and Aurora 流星与极光
N any member of a meteor shower occurring annually around Jan 3 and appearing to radiate from a point in the constellation Boötes 象限仪座流星雨
Though as stargazers look up at the sky for this week's Quadrantid meteor shower, they are more likely to enjoy the beauty of the sight than feel anxious.
天文学家对本周的象限仪座流星雨进行了观测，然而他们更多的是沉醉在星光之下，而非忧虑。
youdao
应用推荐
模块上移
模块下移
不移动