词典释义：
哈勃，埃德温·鲍威尔
哈勃太空望远镜
哈勃分类
NASA's Hubble Space Telescope caught Jupiter's moon, Ganymede, seemingly playing a game of peek-a-boo in this image in April 2007.
2007年4月，NASA 的哈勃空间望远镜捕捉到木星的月亮——Ganymede——的踪迹，看起来像是正在玩躲猫猫的游戏。
Hubble proved they exist.
而哈勃证实了它的存在。
BIG PIC: Hubble Builds 3d Dark Matter map.
大图：通过哈勃构建的三维暗物质图。
The shuttle will release the Hubble tomorrow.
太空梭将在明天释放哈勃望远镜。
This time, the Hubble needed a complete makeover15).
而这一次,哈勃需要进行彻底的大修了。
Edwin Powell (1889—1953), American astronomer. He studied galaxies and devised a classification scheme for them. In 1929 he proposed what is now known as Hubble's law with its constant of proportionality (Hubble's constant).
哈勃，埃德温·鲍威尔（１８８９—１９５３，美国天文学家，研究星系，设计星系分类方法，１９２９年提出现在人们所知的哈勃定律及其比例常数，即哈勃常数）。
