标签：恐龙 相关文章
Armored dinosaurs would not become common until tens of millions of years after the Gastonia lived. 在加斯顿龙出现后数千万年后甲龙才变得普遍。 Paleontologist Dr. James Kirkland was called in to analyze the find. 古生物学家詹姆
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Gastonia, built like a prehistoric tank, it's body covered in armor. 加斯顿龙，身上披盔戴甲仿若史前坦克。 Huge spikes jutted from its back and its tail worked like a chainsaw. 它的背后支出巨大尖刺尾巴简直如同链锯。
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Utahraptor stood 3 meters tall and weighed over half a ton, which made it a top predator of the middle Cretaceous period. 犹他盗龙站立时高三米，体重达半吨，这使其成为白垩纪中期的一个顶级掠食者。 The Raptor family i
侏罗纪搏击俱乐部
Cats are basically designed as hunt-and-kill predators. 猫科动物基本是猎杀型掠食者。 They are carnivores, that's what they do as carnivores, is they chase things down and kill them. 它们是食肉动物，这类食肉动物追赶猎物然
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Democracy in action, it touched peoples lives in the most immediate way, shaped opinions, provoked and entertained and engaged far more effectively than all those books that no-one read or plays that no-one went to see. Emma could say what she liked
有声英语文学名著
Crocodile 鳄鱼 When most dinosaurs disappeared eighty million years ago, some kinds of animal survived. 当大多数恐龙在8000万年前灭绝时，一些动物幸存了下来。 Crocodiles were one of them. 鳄鱼是其中之一。 People believ
与美国小学生一起学英文第12册
《生活大爆炸》（The Big Bang Theory） 热门喜剧《生活大爆炸》九月下旬即将回归，你是不是已经在期待了呢？你的脑中有没有经常莫名的响起那句Our whole universe was in a hot dense state... Our whole un
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1. Fire crews in southern California are getting some help from calmer winds. The fires have destroyed hundreds of homes and forced thousands of people to evacuate. Some 34 square miles have been blackened since Thursday. 2. Two top Republican senat
美联社新闻一分钟2008年(十一)月
In the district of Sydenham in south London, at a place called Crystal Palace Park, there stands a strange and forgotten sight: the world's first life-sized models of dinosaurs. Not many people travel there these days, but once this was one of the mo
万物简史
By this time, however, paleontological momentum had moved to England. In 1812, at Lyme Regis on the Dorset coast, an extraordinary child named Mary Anningaged eleven, twelve, or thirteen, depending on whose account you readfound a strange fossilized
万物简史
So by the early years of the nineteenth century, fossils had taken on a certain inescapable importance, which makes Wistar's failure to see the significance of his dinosaur bone all the more unfortunate. Suddenly, in any case, bones were turning up a
万物简史
The great elephants loom menacingly over me in the moonlight and I wave to them on my way to the little gift shop to the right of the main entrance. I circle the wares and find a few promising items: an ornamental letter opener, a metal bookmark with
时间旅行者的妻子
16 科技新闻摘要（五） DATE=5-22-01 TITLE=SCIENCE IN THE NEWS #2125 - Digest BYLINE=Staff VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Spec
科技之光
Dinosaur footprints have been spotted on an Australian beach by a woman who was collecting shells when she chanced upon the giant prints. 在澳大利亚的一个沙滩上，一位女子在捡拾贝壳的时候，偶然间发现了巨大的恐龙脚印
趣味英语
23 The Richness of Being 第二十三章 丰富多彩的生命 Here and there in the Natural History Museum in London, 在伦敦自然史博物馆的很多地方， built into recesses along the underlit corridors or standing between glass cases of m
万物简史
In the last podcast, we talked about the Loch Ness monster, and we met Steve Feltham, who has spent the last 17 years living beside Loch Ness, looking for the monster. On the website today, you will find a YouTube video. In the video, Steve Feltham t
听播客学英语
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
Leonard(Johnny Galecki 饰)和Sheldon（Jim Parsons 饰）是一对合起来智商超过360的疯狂科学家宅男。他们的科学家朋友还有风流的Wolowitz（Simon Helberg 饰）和从来不和女人说话的印度人。 Barenaked Ladies -
影视英文歌曲
The outer core is in many ways even less well understood, though everyone is in agreement that it is fluid and that it is the seat of magnetism. 外核在许多方面被了解得更少，虽然大家都认为它是液态的，是产生磁力的地方。
万物简史
The outline of Gondwana, a once-mighty continent connecting Australia, Africa, Antarctica, and South America, was based in large part on the distribution of a genus of ancient tongue fern called Glossopteris, which was found in all the right places.
万物简史