新华社天津4月20日电(记者周润健)天文专家介绍，天琴座流星雨极大可能出现在北京时间22日20时。届时，如果天色晴朗，我国乃至北半球各地，都可目睹到该流星雨划过夜空的美丽画面。 在美丽的银河西岸，有一颗知名的亮星织女星，它和周围的一些小星一起组成了天琴座。每年的4月16日至25日，这...
Tianjin, April 20 (xinhua) (reporter Zhou Runjian) astronomy expert introduction, Lyra meteor shower is great when 20 May appear in Beijing time 22. Then, if it's sunny, our country and throughout the northern hemisphere, can be seen to the beautiful picture of the meteor across the night sky. In the west bank, the beauty of the Milky Way has a prominent bright star vega, it and the surrounding up a little star in the constellation Lyra. Every year on April 16 to 25, the...
