The tidal forces of the galactic core are still too strong.
星系核心的潮汐引力还是太强了。
Galactic surveys show that distant galaxies are not as evenly distributed in space as theory predicts.
对银河系的'研究表明，遥远星系在太空中的分布并不像理论所预言的那样均匀。
That means that the FAA could suspend Virgin Galactic's licence to fly.
这意味着联邦航空局可能会吊销维珍银河的飞行执照。
Virgin Galactic had, prior to this week's accident, seemed closest to starting regular flights.
在本周的事故发生之前，维珍银河似乎是最有可能开通常规航班的公司。
The Milky Way is a galactic system made up of many fixed stars.
银汉是由无数颗恒星组成的星际体系。