great ice age的意思|示意

The great lakes are estimated to have been created at the end of the last ice age (about 10000 years ago).

估计大湖是在最后一个冰河时代结束时（约十万年以前）形成的。

One theory was the "glacial bear" hypothesis that Kermodism represented a remnant adaptation from the last great ice age, which ended here 11, 000 years ago.

一种理论是“冰川熊”假说。 卡莫德现象反映了从11000年前结束的这个地区冰河时期残留下来的适应性改变。

At first, this was merely for function: to keep out the cold weather of the world only beginning to emerge from the great ice age.

一开始，这么做仅仅只是为了驱走天气的寒冷，那时世界刚刚进入大冰期时代。

The sun sets on northwest Alaska's Great Kobuk Sand Dunes, through which humans passed during the last ice age, 10, 000 years ago, according to artifacts found here.

夕阳西下的阿拉斯加西北部的科伯克沙丘，根据史前文物发现一万年前，上个冰河世纪期间这里就有了人类活动。

During the great ice Age, millions of tons of ice cut and shaped the cooled granite to form giant rocks.

在冰河时期，巨大的冰块将大地深深地切割，把冰冷的花岗岩变成了一个个巨大的岩石。

A relic of the last ice Age, this is one of three great ice sheets in the world.

格陵兰冰盖是上个冰河世纪的遗迹，也是世界三大冰盖之一。