| 单词 | 星云 |
| 释义 | 〔nebulous〕Of, relating to, or characteristic of a nebula.星云的：关于或类似星云的〔Hubble〕American astronomer who discovered (1929) that the velocities of nebulae increase with distance.哈勃，埃德温·鲍威尔：(1889-1953) 美国天文学家，于1929年发现哈勃定律，即星云的速度随距离增加而增加〔Pisces〕A constellation in the equatorial region of the Northern Hemisphere near Aries and Pegasus. Also called Fishes 双鱼星座：北半天球赤道地带上空星云，靠近白羊星座与飞马座 也作 Fishes〔Mitchell〕American astronomer and educator noted for her study of sunspots and nebulae and for the discovery of a comet (1847). She was the first woman elected to the Academy of Arts and Sciences (1848).米切尔，玛丽亚：(1818-1889) 美国天文学家和教育家，以其对黑子及星云的研究和（1847年）发现了一颗彗星而闻名，她是第一位被选入艺术及科学名人的女性(1848年）〔nucleus〕The central or brightest part of a nebula or galaxy.核：星云或银河的中心或最亮部分〔Draper〕American astronomer who developed methods for photographing the heavens and was the first to photograph a stellar spectrum (1872) and a nebula (1880).德雷珀，亨利：(1837-1882) 美国天文学家，发明了天空摄影方法，首先拍摄了恒星的光谱(1872年）与星云(1880年）的照片〔Herschel〕Family of British astronomers, including SirWilliam Herschel (1738-1822), who discovered Uranus (1781), was astronomer to George III, and cataloged more than 800 double stars and 2,500 nebulae. His sister Caroline Herschel (1750-1848) assisted in his work and published a star catalog. His son Sir John Frederick William Herschel (1792-1871) augmented William's work with the discovery of 525 nebulae and conducted notable research on light, photography, and astrophysics. 赫歇耳：英国天文学家族，包括发现天王星(1781年）的威廉·赫歇耳 (1738-1822年）爵士，他担任乔治三世的天象观测员并总结归类了800多颗双星和2,500个星云。他的妹妹 凯塞琳·赫歇耳 (1750-1848年），协助他工作并发表了一本星的目录。他的儿子 约翰·弗雷德里克·赫歇耳 爵士(1792-1871年），又发现了525个星云并进行了有关光、摄影和天体物理学的卓有成效的研究，从而扩展了威廉的成就 〔Dorado〕A constellation of the Southern Hemisphere near Reticulum and Pictor, containing a great portion of the large Magellanic Cloud.剑鱼座：南半球靠近网罟座和绘架座的一个星座，含有大麦哲伦星云的很大一部分〔nebulosity〕The quality or condition of being nebulous.星云状态：星云的性质或状态 |
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