float high meaning in English

外移

And the burning bed floats higher
@那燃烧的床漂得更高
The increased heat resulting from this flow reduces the density of the plates , causing them to float higher , thus elevating the boundaries by many thousands of feet above the colder surrounding sea floor
这种流动所产生的不断增加的热量降低了板块的密度，导致它们向上漂移，从而抬升这些边界在其周围较冷的海底以上达数千英尺。
Come take a magical ride we ll take off from the concert hall , float high up in the air , drift through the bustle of the city , sail past the quiet , weightless outer space , until we land on the moon , where the music comes from
一个看不到月亮的晚上，一首首来自月亮的乐曲，一段段有关月亮的故事。由音乐厅升空，穿过都市烦嚣的大气层，途经宁静无重的外太空，降落在乐曲悠扬的月亮上。