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词汇 leonids
释义 leonids
基本例句
狮子座流星群
Among the annual sky- shows, the Leonids shower is like a temperamental rock star: In most years it delivers a modest show, with rates of about15 shooting stars an hour.
从年度天文观测结果来看,狮子座流星群看来是一个变化无常的流星群:在大部分的年份它流星数量适度,一般稳定于每小时出现15颗流星左右。 yeeyan

The Leonids are so named because they seem to radiate from the constellation Leo, the lion, which rises above the northeastern horizon between1 a.m. and3 a. m., depending on your location.
狮子座流星群的得名是由于它们流星辐射点位于狮子座。根据你所处的地理位置,狮子座一般会在凌晨1点到3点左右出现在地平线上的东北方向。 yeeyan

With the highest number of meteors streaking across the skies around4:45 p. m. ET on November17, the full Leonids peak will be effectively invisible for viewers in North America and Europe.
在11月17日下午4点45分左右流星群在天空滑过的数量将达到峰值,但这完美的流星雨景观将与北美和欧洲的观测者们无缘相见。 yeeyan
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