The snake slowly uncoiled.

蛇慢慢地展开了盘着的身体。

He uncoiled the hose and gave them a thorough drenching.

他拉直马裤，把它彻底地打湿了。

There are, however, still some puzzles to be uncoiled.

但是还有一些疑团没有解决。

Then, as you watched, it uncoiled its head and tail towards you and moved backwards away from you.

然后，当你看着的时候，它对你松开了头和尾巴，往远离你的方向后退。

This uncoiled condition is thought to facilitate TRANSCRIPTION and probably indicates an area where genes are active.

解聚的状态可以帮助转录的完成，预示着这个区域内的基因是活跃的。