加里东期发生了陆陆, 或弧陆碰撞,形成了云开复合地体,并表现为低缓角度的褶皱造山作用.During the caledonia period, the microblocks hadcollided together to make up the Yunkai composite terrane....
She stared dreamily out of the small window at the blue horizon.她出神地看着小窗子外面的蓝色地平线。Johnson's smashing victory in 1964 changed the political horizon substantially.1964年约翰逊的大获成功给政界带来了翻天覆地的变化。At the horizon the land mas...