标签：恐龙 相关文章

侏罗纪搏击俱乐部 第11期:攻击前的动作

Looking at the geology of the dig site, Paleontologists could see that the bones had been washed into their final resting place. 根据挖掘现场的地质情况，古生物学家们能看出来这些骨头是被冲到它们最后的埋葬地的。

发表于:2018-12-04 / 阅读(53) / 评论(0) 分类 侏罗纪搏击俱乐部

科学美国人60秒 SSS 2014-2-24

It was the largest of the five major mass extinctions in earth's history, well before the dinosaur killer 66 million years ago. What's called the end Permian extinction 252 million years ago, wiped out 96% of aquatic species and 70% of species on lan

发表于:2018-12-24 / 阅读(51) / 评论(0) 分类 2014年Scientific American(二)月

2015-01-28 BBC:星光七纪元-4

This cluster the Pleiades mentioned by Homer in the Odyssey, they appear in the Bible and in some of the goddess by the Aztecs and the Maya, but the interesting thing is that the Pleiades are so young, that early dinosaur never saw them, because at t

发表于:2018-12-27 / 阅读(76) / 评论(0) 分类 探索与发现2015年

英文书摘精选 地球的引力改变过吗?

Has Earths Gravitational Pull Been Changing? 地球的引力改变过吗？ Don, why are you slouching? Dont you know its bad for you? 唐，为啥你无精打采？你不知道这对你不好？ Did you know that about 200 tons of debris strike the

发表于:2018-12-28 / 阅读(54) / 评论(0) 分类 初学者听力文摘精选

Cherry Cox讲故事 20 In the Days of the Dinosaur

In the Days of the Dinosaur The Dinosaur Chase By Hugh [hju:] Price One day, Big Dinosaur chased Little Dinosaur into a hole in a rock. Big Dinosaur was very hungry. He sat and waited for Little Dinosaur to come out, Big Dinosaur went on waiting for

发表于:2018-12-31 / 阅读(193) / 评论(0) 分类 Cherry老师讲英文故事

60秒科学:Plants Put the Bend in Rivers

Plants Put the Bend in Rivers Studies in the journals Geology and Earth-Science Reviews reveal that ancient rivers were broad straight sheets of water. Colonization by plants changed the water flow. Adam Hinterthuer reports What was around the bend i

发表于:2019-01-02 / 阅读(100) / 评论(0) 分类 60秒科学

英语听力精选进阶版 7585

Financial markets around the world have responded positively after five leading central banks said they are taking new steps to tackle the financial crisis. The banks will provide extra loans in US dollars to commercial banks to make sure they have e

发表于:2019-01-16 / 阅读(62) / 评论(0) 分类 英语听力精选进阶版

万物简史 第492期:多灾多难的生命进程(12)

Unfortunately for the therapsids, their cousins the diapsids were also productively evolving, 兽孔目爬行动物的运气不佳，它们的表亲双孔亚纲在进化过程中也繁殖力很强， in their case into dinosaurs (among other things),

发表于:2019-01-17 / 阅读(76) / 评论(0) 分类 万物简史

VOA标准英语2009年-Colorado Museum Makes No Bones about R

Rocky Mountain museum is creating its own Jurassic adventure bone by bone Joseph Mok | Washington, DC 07 December 2009 Dinosaur researchers have made giant strides in recent years, however they know that the vast majority of dinosaur specimens have y

发表于:2019-01-20 / 阅读(91) / 评论(0) 分类 VOA标准英语2009年(十二月)

【跟着英剧练发音】South Pacific S01E05 - C

文本： It's home to a living fossil, a relict, barely changed for over 100 million years. The tuatara. And half the world's population survive on this one island refuge. During the reign of the dinosaurs, the ancestors of the tuatara were everywhe

发表于:2019-01-21 / 阅读(50) / 评论(0) 分类 跟着英剧练发音

英语听力：自然百科 世上最大的蛇化石

Scientists have uncovered the world's largest snake. A study published in Thursdays edition of the science journal Nature reveals the discovery in Colombia. Measuring about 45-feet long and weighing more than a ton, the so-called Titanoboa would have

发表于:2019-01-22 / 阅读(50) / 评论(0) 分类 自然百科2009年

英语听力：自然百科 蛙之殇（一）

I have always loved frogs. They are just some of the most amazing creatures on earth. Theyve been around for 250 million years. They actually survived the dinosaurs. They come in just about every color, shape and size. But they are disappearing. Im A

发表于:2019-01-22 / 阅读(66) / 评论(0) 分类 自然百科2009年

英语听力：自然百科 大堡礁：珊瑚礁到雨林—28

These footprints belong to one of the biggest land animals in Australia, the cassowary, a flightless bird that's almost as tall as a person. Its cloth wouldn't look at a place on a dinosaur. And its kick is so violent that the cassowary is said to be

发表于:2019-01-22 / 阅读(66) / 评论(0) 分类 自然百科2014年

英语听力：探索发现 2012-07-29 爱尔兰的故事 Story Of Ireland—7

The murdered man from the Meath bog reveals something of how the Irish lived several hundreds years before Christ. Their gods were the gods of nature whom they appeased with sacrifice. They had developed a social organisation with kings at the pinnac

发表于:2019-01-23 / 阅读(59) / 评论(0) 分类 探索与发现2012年

英语听力：探索发现 2012-07-27 爱尔兰的故事 Story Of Ireland—6

-We can see he has this very unusual hairstyle. The front of the forehead was shaved, and then the rest of hair was bundled up a bit like a Mohawk. And that was held in place with a hair gel, which was made using resin imported from the Pyrenees. -Th

发表于:2019-01-23 / 阅读(68) / 评论(0) 分类 探索与发现2012年

英语听力：探索发现 2012-07-22 爱尔兰的故事 Story Of Ireland—4

-Why would they build something like this? What were they trying to say? -I think for early farmers, the notion of ancestry, that's really the central focus of this world. The monuments themselves contain selected bones of the ancestors. This is the

发表于:2019-01-23 / 阅读(72) / 评论(0) 分类 探索与发现2012年

槽点满满，《侏罗纪世界》成2015年电影穿帮之王

It might be the box office smash of the year, but Jurassic World has topped a list of the most movie mistakes for 2015 so far. 《侏罗纪世界》（Jurassic World）或许是今年的票房吸金王，然而一项统计电影中错误的榜单显示

发表于:2019-02-02 / 阅读(62) / 评论(0) 分类 阅读空间

万物简史 第502期:多灾多难的生命进程(22)

It stood ten feet high, weighed over eight hundred pounds, and had a beak that could tear the head off pretty much anything that irked it. 它身高3米，体重350千克以上，它的喙能把差不多任何令它讨厌的动物的脑袋扯掉。 I

发表于:2019-02-13 / 阅读(63) / 评论(0) 分类 万物简史

NPR边听边练102:俄罗斯古巴受陨石袭击

主餐一道：泛听练习 以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议： 1、完整听一遍，掌握

发表于:2019-02-15 / 阅读(118) / 评论(0) 分类 NPR边听边练

【英语趣味课堂】他最喜爱的电影-His Favorite Movie

Wendi: So I want you to tell me about your favorite movie ever, and why it's your favorite movie? Ken: My favorite movie ever? OOh! Wendi: Titanic. Ken: Titanic. Yeah, no. No, it's not. Wendi: Come on, you can be honest. Ken: I did watch it twice. I

发表于:2019-03-06 / 阅读(113) / 评论(0) 分类 英语趣味课堂
最新学习文章
热门学习文章