Glaciation

[,gleisi'eiʃәn]

解释:

(noun.) the process of covering the earth with glaciers or masses of ice.

(noun.) the condition of being covered with glaciers or masses of ice; the result of glacial action; 'Agassiz recognized marks of glaciation all over northern Europe'.

手打:凯西--From WordNet

解释:

(n.) Act of freezing.

(n.) That which is formed by freezing; ice.

(n.) The process of glaciating, or the state of being glaciated; the production of glacial phenomena.

录入:泰茜