标签:bones 相关文章
On a barren hillside in the badlands of Montana, a group of paleontologists had uncovered a 115-million-year-old site. 在蒙大拿不毛之地的荒芜山坡上,一队古生物学家发现了一亿一千五百万年前的古战场。 Four deadly R
Everything that happens to an animal after it dies destroys information and that's the reason why in the end so little is left. 动物死后发生的每件事都会销毁信息,这就是最后剩不下什么的原因。 But think of the luck that w
Ceratosaurus, for 20 million years, he'd been one of the unchallenged predators at the top of the food chain. 角鼻龙,长达两千万年间,他高居食物链的顶端,无可匹敌。 But by using new science and re-examining the evidence at
The end of the Ice Age saw a world that was melting away.Plants and animals hopelessly struggling to survive. 在冰期末期整个世界冰消雪解。植物和动物绝望地挣扎求生。 The disruption triggered a massive food shortage. 这一混乱
Why Is Gravity Good For Us? When astronauts return from long missions in space, their exit from the spacecraft is usually hidden from public view. This is because after several months in weightless conditions, things we usually take for granted, such
Henry, Jessie, Violet, and Benny turned around quickly in surprise. A young girl about Violets age was standing at the opened door, watching them. She was wearing jeans and a green T-shirt. Her blond curls were held back from her face with a beaded h
这看起来像是我们的祖先懂得收集有着锋利边缘,可以用来切肉的工具,就好像小孩子们懂得挑选扁平的石头用来打水漂一样。但是未来的考古工作致力于寻找把石头塑造成厨具的工具。相信
Millions of years ago, the embryo of a distant ancestor of ours would have shared with us many of these features. As well as giving rise to us, it gave rise to all sorts of other creatures. And in tho
Rainberry, please 雨莓噢 You think I'm on my knees 你以为我已妥协屈服 But don't you worry 但别想太多 I know what you don't know 我明白你并不知道 Don't even start 别急着开始 The truth won't break my heart 那真相并不会
1. American journalist Jill Carroll's captors are threatening to kill her on Feb. 26th, if the US military doesn’t release all Iraqi women from prison. Carroll, a freelance reporter for the Christia
Drink the water drink it down This time I know I'm bound To spit it back up I didn't want this Salty substitute, just not going to do I need some air, if I'm going to live through This experience reminds me of a clock That just won't tick I want to w
This is the VOA Special English Health Report. The medical term for a broken bone is a fracture. But there are different kinds of fractures. X-ray of a fracture A single fracture is when a bone is broken in just one place. You may have heard the ter
Researchers Announce Discovery of Early Human Ancestor 研究人员称发现人类早期祖先化石 A group of scientists announced Thursday what they say is the discovery of remains from an early ancestor of human beings. 周三,一个科学家小组
第一, 迷你对话 A: Do you believe Toms promise? 你相信汤姆的承诺吗? B: I feel in my bones that he is lying. 我敢肯定他在说谎。 A: Yeah. He always breaks his words. 是的,他总是食言。 第二, 地道表达 feel in
Scientists have confirmed for the first time that Australia was once home to a theropod dinosaur that was big, fast and terrifying, not unlike the Velociraptor featured in the movie Jurassic Park. It was an 1,100 pound meat-eating predator with three
Back in Los Angeles, Luiss team are working on the bones that were dug up in Utah. The next step in turning them into an exhibition is to work out exactly what they are. And this is where the fossil bones end up, and here the preparateurs continue th
You know, they are fairly kind of flat pieces of bones, so I would think maybe this is part of the skull of a jaw. Am I anywhere near? Yes, yes, you are absolutely right. So what you have here are two lower jaws of a dug-out dinosaur. Oh, brilliant,
But even working out exactly what an adult T-rex would have looked like only gives you a snapshot of a moment in time. To really understand this animal, we need to know how it changed over the course of its entire life. And that's why Luis's team are
-It's just a sample of the amazing finds we've got from this site. We've got quite domestic-looking tools. This type of thing were probably being used to p* holes in animal skin. We've also found much bigger tools. This is an absolutely brilliant * s
5 孩子的宝藏 杰克和安妮恐惧地看着。 这些贪图黄金的海盗似乎已经丧失理智了。 杰克用胳膊肘碰了一下安妮,他们开始慢慢地朝树屋的方向后挪,离开这些海盗。 站住!骷髅船长大喊了一