释义 |
LulinCOCA¹⁹⁴¹⁹⁶ 基本例句 吕兰¹⁰⁰ Comet Lulin is currently sailing through the inner solar system and is getting closer to our home planet, with its nearest approach expected before dawn on February24. 鹿林慧星目前正在内太阳系中滑翔,离地球越来越近,将在2月24日拂晓前达到最近点。 com As Lulin is exposed to the sun's heat for the first time, those ices are vaporizing—activity that could cause the comet to brighten rapidly or even break apart. 当鹿林慧星暴露在太阳的热力下, 它的冰层物质开始发生篜发效应---这种效应会引起慧星的亮度迅速增强,甚至会使它分裂开来。 com Because of its angle of approach, Lulin appeared to have a second anti- tail pointing toward the sun as it neared Earth. 由于靠近时的角度,鹿林彗星在逐渐接近地球时似乎拥有另一条指向太阳的反彗尾。 blog.sina.com.cn Comet Lulin is framed by red-lit trees in Virginia's Shenandoah National Park in a picture taken February23. 照片在2月23日拍摄于弗吉尼亚的仙纳度国家公园,一棵棵红树像边框一样分布在鹿林彗星周围。 blog.sina.com.cn Lulin, discovered in July2007, is now visible to the naked eye in dark, rural skies. 年7 月发现的鹿林彗星现在可以在黑暗中的农村天空里用肉眼见到。 treasure.1x1y.com.cn |