Ancient Sea Monster Remains Found in Argentina 古代海洋怪物的遗体重现阿根廷 Argentine scientists have discovered the remains of a fierce sea monster that terrorized Pacific waters in the

发表于:2018-12-08 / 阅读(92) / 评论(0) 分类 VOA2005(下)--环境科学探索

Last week, scientists announced the discovery of a remarkably well-preserved skeleton of what might be a new species of an ancient hominid that lived almost 2 million years ago. The bones were found in 2008. This February, they were analyzed by one o

发表于:2018-12-24 / 阅读(108) / 评论(0) 分类 Scientific American(四)月

CAT scan evidence would also reveal another clue. CT扫描也揭示了另一条线索。 The Raptors at this site were incredibly agile. 在这一战场上的迅猛龙惊人地敏捷。 We have a sense that this animal could really move around with a

发表于:2018-12-28 / 阅读(84) / 评论(0) 分类 侏罗纪搏击俱乐部

The Brygmophyseter uses its flipper to steer, it is literally rudderless without it. 四贺鲸用它的鳍肢来控制方向,没有它真的就没有方向了。 There are 44 teeth in its jaws. 它的口中有四十四颗牙齿。 The front teeth a

发表于:2018-12-28 / 阅读(76) / 评论(0) 分类 侏罗纪搏击俱乐部

At the base of the tail, where it connects to the hips, Gastonia had these sharp triangular shaped plates made of bone. 在它尾巴基部,连接髋部的位置,加斯顿龙有这些锋利的三角形的骨质护甲。 In and among themselves, th

发表于:2018-12-28 / 阅读(74) / 评论(0) 分类 侏罗纪搏击俱乐部

CHAPTER TWELVE Cry of the Hunters Ralph lay in a covert, wondering about his wounds. The bruised flesh was inches in diameter over his right ribs, with a swollen and bloody scar where the spear had hit him. His hair was full of dirt and tapped like t

发表于:2018-12-31 / 阅读(70) / 评论(0) 分类 有声英语文学名著

[00:00.00]The Best Teacher I Ever Had 我遇到的最好的老师 [00:05.41]Mr. Whitson taught sixth-grade science. [00:10.00]On the first day of class, [00:12.09]he gave us a lecture about a creature called the cattywampus, [00:15.36]an animal that was wipe

发表于:2019-01-01 / 阅读(95) / 评论(0) 分类 语言的力量

Experts Examine Links Between Brain Injuries and American Football The number of young people who play American football decreased from 2008 to 2016 according to the Aspen Institute, a research center. 据研究中心阿斯彭研究所,从2008年到

发表于:2019-01-03 / 阅读(315) / 评论(0) 分类 2017年VOA慢速英语(九)月

Now, what's there at the bottom of this fissure? 所以,裂缝的底部有什么? It's the wiring of your brain, and in fact this red bundle here at the bottom of that fissure is the single largest fiber bundle 那里有脑部的线路,事实上,

发表于:2019-01-03 / 阅读(130) / 评论(0) 分类 TED演讲科技篇

When there are Nobel prizes there are Ig Nobel prizes, which were handed out at Harvard on October 1st. The awards honor research that makes people laugh and then makes them think. Among this years winners: The physics prize went to a study of why pr

发表于:2019-01-07 / 阅读(117) / 评论(0) 分类 Scientific American(十)月

The state of Queensland was preparing to move from crisis to recovery when the situation deteriorated sharply. The death toll is expected to rise from flash flooding in the town of Toowoomba, west of Brisbane, with dozens of people still missing.Loca

发表于:2019-01-08 / 阅读(118) / 评论(0) 分类 CNN2011年(一)月

[1]Officials say IMF chief Dominic Strauss-Khan is on suicide watch in his New York jail. He's charged with sexual assaulting a hotel maid. Meanwhile financial leaders are intensifying calls for him to resign. [2]The government says more older Americ

发表于:2019-01-11 / 阅读(184) / 评论(0) 分类 美联社新闻一分钟2011(五月)

This is AP News Minute. Republican presidential candidate Ted Cruz says Donald Trump is inciting violence and using dirty tricks to intimidate voters. Trump claims the Republican national committee is actively trying to defeat him. It's election day

发表于:2019-01-11 / 阅读(180) / 评论(0) 分类 美联社新闻一分钟2016(四)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember. This week, we will tell how a discovery in Kenya has started a scientific debate about early human ancestors. We also will tell how peo

发表于:2019-01-11 / 阅读(133) / 评论(0) 分类 VOA慢速英语2007年(九)月

Fish Use Whole Bodies When They Eat Fish are animals that live in the water. They are also vertebrates animals that have a backbone and a spine. They have gills that permit them to take oxygen from the water. But have you ever wondered how vertebrate

发表于:2019-01-12 / 阅读(81) / 评论(0) 分类 2015年VOA慢速英语(七)月

Taking that internship in a remote mountain lab might not have been the best idea. 在深山里的实验室中实习,可能不是一个好主意。 Pulling that lever with the skull symbol just to see what it did probably wasn't so smart, either, 拉

发表于:2019-01-17 / 阅读(83) / 评论(0) 分类 TED演讲教育篇

《36小时玩转清迈》 Traditionally, tourists have trekked to the star of Thailands north in search of M.E.A.T.: markets, elephants, artisans and temples. And Chiang Mai, a laid-back old riverside city whose population (fewer than 200,000) is a

发表于:2019-01-18 / 阅读(81) / 评论(0) 分类 英语PK台

Chapter 2 第二章 Our earliest ancestors 我们最早的祖先 We know very little about the first true men. We have never seen their pictures. In the deepest layer of clay of an ancient soil we have sometimes found pieces of their bones. These lay

发表于:2019-01-21 / 阅读(80) / 评论(0) 分类 美国学生人类历史

Then a doctor walked around the corner, and my mouth fell open. 这时拐角来了一个大夫,我不由自主地张开了嘴。 He was young, he was blond and he was handsomer than any movie star I'd ever seen. 大夫很年轻,一头金发比我见

发表于:2019-01-22 / 阅读(77) / 评论(0) 分类 暮光之城•暮色

Summer in the city of Arendelle. It couldn't be warmer, it couldn't be sunnier. But that's about to change forever. Arendelle! - It's completely frozen! Cold, cold, cold... ___________1_________, ja? The land is covered in eternal snow. Really? If we

发表于:2019-01-23 / 阅读(76) / 评论(0) 分类 英文电影预告片填空