Ice Age

英 [aɪs eɪdʒ]

美 [aɪs eɪdʒ]

n. 冰河时代; 冰川期

Collins.1

牛津词典

noun

冰期；冰川期；冰河时代
one of the long periods of time, thousands of years ago, when much of the earth's surface was covered in ice

冰河时代;冰川期
The Ice Agewas a period of time lasting many thousands of years, during which a lot of the earth's surface was covered with ice.

There is no reliable way of dating much of the Ice Age.
目前还没有一个可靠的方法来测定冰川期的大部分年代。
Ice age when someone summed up the reason as the earth history to once had and interglacial stage.
有人把原因归结为地球历史上曾经有过的冰期和间冰期。
Most of the Ice Age spans a period of time for which no element has an appropriate decay rate.
冰川期的大部分期间都找不到具有合适衰变率的元素。
Such a flood just took place when the earth became warmer and warmer after an Ice Age.
如此洪水恰恰都发生在冰河期之后，地球变得越来越温暖的时候。
They survived the last ice age;
在最后一个冰河时期绿海龟也幸存下来；
The hole is the opening to what was a dry cave system during the Ice Age.
在冰河时期，这个洞是一个岩溶洞穴群的开口。
The nomads who made these markings lived by hunting and fishing during the last Ice Age.
作出这些刻记的游牧人，依靠狩猎和捕鱼生活在冰河时代的晚期。
I'm just saying-how do we know it's an ice age?
我的意思是，我们怎么知道这就是冰河时期？
They find that, during the ice age, a mount of water in the ocean decreased.
他们发现的，在冰河时期，大量的水在海洋中减少了。
These animals died off shortly after the Ice Age came to an end.
冰河时期结束后，这些动物很快就灭绝了。