Inter - satellite ranging is crucial in Gravisat and autonomous navigation.星间测距是重力测量卫星和卫星自主导航的关键技术....Barcelona, capital of the autonomous region of Catalonia.加泰罗尼亚自治区首府巴塞罗那In the 8 th century, tribal duchies emerged in ...
Although officially a dependent territory the island is effectively autonomous.虽然正式说来这个岛是附属领土,但实际上是自治的.This is a matter that comes within the jurisdiction of the autonomous region.这件事是属于自治区权限以内的事务.He treated us as autono...