疏散

Tell them you intend to evacuate the children.

告诉他们你打算散儿童。

People were evacuated from the coastal regions in advance of the hurricane.

飓风来之前们就被散离开海岸地区了。

They soon evacuated to the country.

他们很快散农村。

The police cleared the crowd away.

警群散开。

Firefighters supervised the orderly evacuation of the building.

消防队员指挥（们）有秩序地从建筑物中散。

The direction of luminiferous evacuation indicator is fixed in complex fire accident scene，that is difficult to play safe and effective role in the evacuation instructions.

发光型散指示牌的指引方向固定不变，在复杂的火灾事故现场难于起有效的散指示作用。

We also describe the basic principle of white dwarf cosmochronology and its application in defining the age of the Galactic disk, globular clusters, open clusters and Galactic halo.

介绍了白矮星宇宙纪年学研究的基本原理及其在银盘、球状星团、散星团以及银晕年龄确定方面的应用现状。