双子座流星雨 meaning in English
geminids
Examples
- The first geminids meteors suddenly appeared in 1862
1862年,第一次双子座流星雨突然出现。 - The geminides originate from mysterious 3200 phaethon , which is an asteroid
双子座流星雨是由神秘的第3200号小行星“非以颂”产生的。 - In 1996 , the geminids meteor shower generated fairly intense storms against a dark moon - less sky , which excited most observers
1996年在没有月亮的暗空中出现了相当强烈的双子座流星雨,观察者因此而兴奋不已。 - This at least accounts for the fact that a particular group of meteoroids shares with its parent comet more or less the same orbit , which can remain relatively unchanged over eons . an immediate consequence is that our earth makes periodic rendezvous with this meteoroid swarm , thereby culminating in a regular display of these celestial fireworks . to name a few , we have the lyrids in april and the geminids in december
流星雨的成因是地球遇上了一群密集的流星体,一般相信,流星群是由周期性彗星分解出来的物质或由瓦解了的彗核所形成,所以流星群和其母体彗星有大致相同的轨道,由于流星群的轨道颇为固定,所以地球会周期性地穿越这些流星群,形成固定出现的流星雨,例如四月天琴座流星雨十二月双子座流星雨等。