单词：mammothrept
单词：mammothrept 相关文章
[01:06.56]Sid. Now we gotta find more food. 啊，希德！还得再找吃的了！ [01:11.72]Right, more to the right. Right, right, right. 再往右一点！ [01:16.16]- Look at that. Dinner and a show. - Left, left, left. - 嘿，晚餐还有表演看
听电影学英语-冰河世纪
Last Woollies Had Mammoth Mutations 长毛象灭绝的真正原因是 In their heyday, woolly mammoths blanketed the Siberian steppe, Alaska and large parts of North America. But by 10,000 years ago, warming climates had turned many of the grasslands
2017年Scientific American(六)月
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单词解析速记
By searching for evidence that still survives today, we reconstruct the landscape and the wildlife of prehistoric North America. During the last Ice Age, massive glaciers covered half of North America. But to the far northwest, there was a land that
探索与发现2012年
The Yukon and its neighbor, modern-day Alaska, were once part of the land that was Beringia. Stunning though this region is today is just a shadow of the world that was encountered by the First Americans. Underground, the soil is frozen solid, as it
探索与发现2012年
Away from the herd, the dominant male mammoth is distracted from his usual routine, today he has a more urgent priority than food, a younger challenger that wants to take his place. This ritual clash of tusks will decide the future for them both. The
探索与发现2012年
Of all these creatures, the woolly mammoth is the undisputed symbol of the Ice Age. But what do we really know about how this giant lived. How did it use its massive spiral tusks? Modern-day elephants, the mammoths closest living relatives, may provi
探索与发现2012年
This is Alaska today, a wetland of forests, boggy tundra, lakes and rivers rivers that still churn out fresh clues to the Ice Age past. This is a brick-sized tooth, and it belong to a woolly mammoth. Its narrow ridges of enamel tell us more about how
探索与发现2012年
For these baby animals, it was a race to grow up over the brief summer to be tough enough to face the winter. One young animal that died in its first winter was discovered in the permafrost of an Alaskan gold mine. Recreated here are the best-mummifi
探索与发现2012年
They huddle and turn to face the threat, a giant short-faced bear. Faced by a wall of horns, the bear moves on to sniff out a less daunting meal. Occasional blizzards are another harsh reality of living in Beringia, but the drifting snow may at least
探索与发现2012年
One giant short-faced bear is more than a match for two lions. But in this bitter climate, lions cant afford to go without a meal for long. A mammoth calf in its first winter is a tempting sight. But mammoths are attentive mothers and they have the b
探索与发现2012年
Egypt Called Major Hub of Illegal Ivory Trade A new report names Egypt as the center of illegal ivory trade and smuggling in Africa. With the political unrest of the Arab Spring, illegal ivory outlets and workshops have done a booming business. The r
VOA标准英语2012年(二月)
Christmas loves a franchiseor any already beloved thing.It can dress up in tinsel and wrap itself around like mistletoe. And then, every year, there are the Christmas specials for almost every sitcom and cartoon, which nod in sincerity (or in irony)
中英双语新闻
Asia 亚洲 1MDB: Cleaning up 1MDB：清算 A mammoth financial scandal is being brushed under the carpet. 一桩巨大的金融丑闻正悄然发生。 For the past year 1MDBa Malaysian state investment firm at the heart of one of the world's bigges
经济学人综合
CAIRO, May 23 (Xinhua) -- Egypt closed its polling stations on Wednesday evening for the first day of the two-day presidential election with great turnout. The Supreme Presidential Election Commission decided earlier in the day to close the polling s
英语新闻
[01:18.14]Would you look at that. 噢，快瞧啊 [01:18.34]The tiger actually did it. Theres Half Peak. 老虎没带错路，这是半峰山 [01:22.02]Next stop, Glacier Pass. 下一站，冰川道 [01:25.30]- How could I ever have doubted you? - Di
听电影学英语-冰河世纪