彗星狀 的英文怎麼說
中文拼音 [huìxīngzhuàng]
彗星狀
英文
comet formation-
The elegant selections for this year include : very large array in moonlight, the satellite rescue mission of space shuttle, north america nebula in cygnus, hong kong from space, comet halley in easter island, eagle nebula in serpens, and the supernova 1987a
選輯的十二幅珍貴天文圖片包括:月色下的甚大天線陣太空梭拯救衛星任務天鵝座北美洲星雲太空中所見的香港復活節島上的哈雷彗星巨蛇座鷹狀星雲1987年所發現的超星等。Explanation : comet mcnaught, the great comet of 2007, has grown a long and filamentary tail
說明: 2007年的大彗星,麥克諾特彗星,最近長出了一條長長的絲狀尾巴。Matese studied 82 comets from the oort cloud and found common elements in the shape of their orbits that could only be explained if they had been influenced by the gravitational pull of an object several times the size of jupiter and existing about 25, 000 times farther from the sun than the earth
馬泰塞研究了來自奧爾特雲的82顆彗星,發現在它們軌道的形狀上有共同的因素,那只有在它們是被一個數倍大於木星的天體的引力作用所影響,且這個天體距太陽的距離比地球要遠25 , 0000倍的情況下才能解釋。Serendipitously, the picture also recorded a bright, comet - shaped cloud not known to share the sky with orion ' s famous stars and nebulae
在不經意間,上面影像中還拍攝到了一條未知的彗星狀明亮雲帶,與獵戶座著名星雲分享了這片天空。分享友人