The unmanned spacecraft docked automatically yesterday with an orbiting space station. 那個(gè)無人駕駛的宇宙飛行器昨天與一個(gè)沿軌道運(yùn)行的航天站自動(dòng)對(duì)接。
A new clue indicating this was uncovered recently by a series of images taken by the orbiting Hubble Space Telescope. 在軌道運(yùn)行的哈勃太空望遠(yuǎn)鏡最近拍攝的一系列圖像，提供了一條新的線索暗示了伽馬射線爆發(fā)的原因。