标签：恐龙木乃伊 相关文章
This is Africa's dinosaur graveyard - the timeless Sahara. This landscape of shifting sands has been reluctant to give up secrets hidden for hundreds of millions of years. But clues lie buried beneath. We are on the trail of a, a number of dinosaurs,
国家地理2007年
In the Days of the Dinosaurs The Careful Crocodile By Beverley ['bev?li] Randell Long, long ago, in the days of the dinosaurs, a mother crocodile laid 40 eggs. She laid the eggs in a sandy nest by some ferns. The sun kept the eggs warm. Week after we
Cherry老师讲英文故事
Conservationists are overestimating the number of species that have been driven to extinction(消失), scientists have said. A study has found that a third of all mammal species declared extinct in the past few centuries have turned up alive and well
英语新闻
Sometimes it seems theres only so much we can learn about dinosaurs. We cant know what their coloration looked like, we cant watch them interact with each other. We can only extrapolate from their remains. But now scientists say we can discern a hint
Scientific American(七)月
In the day of the dinosaur, insects had wingspans of nearly 2.5 feet. So why are today's bugs so puny? According to researchers at U.C. Santa Cruz, we may have birds and bats to thank. Their concludes appear in the Proceedings of the National Academy
Scientific American(六)月
1. The search is still on for a missing man whose wife and children were rescued in a remote section of Oregon yesterday. Officials believe James Kim is still within a 5-mile range of the car that he
美联社新闻一分钟2006
[全屏观看] 点击右键- 另存为 可保存这个Flash影片 马里奥大叔和耀西本来是死对头，但是在新的形势下，两人必须要携手合作，闯过难关，一起救出公主。一路上会有许多需要相互配合才能完
儿童冒险动画
Lesson 60: [00:03.40]Fix and Mend [00:07.05]For this song,you need two groups. [00:11.21]Each group needs boys and girls. [00:15.57]In each group,the boys sing the orange words. [00:20.61]And the girls sing the purple words. [00:25.00]Hey!What about
河北加拿大版初中英语
托福阅读中很多长难句难倒了考生。今天为大家带来托福阅读中复杂句型结构详解，希望对大家托福备考有所帮助。 一、英语句子结构的原则 1、谓动单一性原则 在一个句子里，有且只有一个
托福英语
Our whole universe was in a hot dense state, 宇宙一度又烫又稠密 Then nearly fourteen billion years ago expansion started. Wait... 140亿年前终于爆了炸 等着瞧... The Earth began to cool, 地球开始降温 The autotrophs began to dr
影视英文歌曲
This is the PARO baby seal robot. It's used in nursing homes and with dementia patients. It's been around for a while. 这是帕罗婴儿海豹机器人。它被用于疗养院来陪伴老年痴呆症患者。它已经面世有阵子了。 And I reme
TED演讲科技篇
Now this is just a little study, but it's part of a larger body of research 这只是一个小小的研究，但它是一个更大范围研究的一部分， that is starting to indicate that there may be a connection between people's tendencies for
TED演讲科技篇
Dinosaurs, whales, birds, humans, even fish all are tetrapods, which clearly suggests they come from a single common ancestor. 恐龙、鲸、鸟、人甚至鱼都是四足动物。这显然表明，它们出自一个共同的祖先。 The clue to th
万物简史
And we're replacing that with the largest industrial project in the history of the world, 将它转变成史上最大的工业项目， which is producing the most high-carbon greenhouse gas emitting oil in the world. 生产温室气体排放量最大的
TED演讲商业篇
We went to the city,just me and my mom. Mom gave me some money to buy tickets for the train. I wanted to help Mom get on the train but the steps were too high. So Mom helped me instead. But when the conductor came by, the tickets were gone. So Mom pa
英语原版童书
6 SCIENCE RED IN TOOTH AND CLAW 第六章 势不两立的科学 IN 1787, SOMEONE in New Jerseyexactly who now seems to be forgottenfound an enormous thighbone sticking out of a stream bank at a place called Woodbury Creek. The bone clearly didn't bel
万物简史
50 恐龙和鸟：谁是谁的祖先？ DATE=5-23-01 TITLE=SCIENCE REPORT - Dinosaurs and Birds BYLINE=Mario Ritter (Start at 59
科技之光
This summer, the hottest movie must belong to the Jurassic Park. The series of Jurassic Park is very popular around the world. When I saw the first part, I was very impressed by the dinosaurs world. The director was so talented that he made use of th
英语作文
When 7 uncaptioned photos of very Chinese things, phenomena, and traditions are sent to BuzzFeed offices in New York, Washington, D.C., Los Angeles, London, Toronto, Russia, Spain, Mumbai, and Australia, the non-chinese asked them to write down the f
阅读空间
Our whole universe was in a hot dense state, 宇宙一度又烫又稠密 Then nearly fourteen billion years ago expansion started. Wait... 140亿年前终于爆了炸 等着瞧... The Earth began to cool, 地球开始降温 The autotrophs began to dr
影视英文歌曲