标签:dinosaur 相关文章
Then, the excavation took an unexpected turn. 之后,挖掘有了意外转折。 Scientists uncovered a second set of remains near the adult stegasaurus. 科学家们在一个成年剑龙附近发现了第二具骨骸。 It was a second stegasaurus
Its name means horned lizard, not after the hornlets above its eyes, but rather for the blade-like appendage on its nose. 它的名字意为长角的蜥蜴,指的并不是其眼睛上面的角而是在鼻子上面刃状的附属物。 It's the only
Although its teeth were formidable, the claws on their hands were just as important in a fight. 虽然它的牙齿是很强的武器,但它们的爪子在争斗中也极为重要。 They really look a lot like cat talons. 它们看上去极像猫的爪
With Camarasaurus, it's operating purely by instinct. 对于圆顶龙它完全靠本能行动。 They also discovered that the Camarasaurus would have sent out a distress call which Allosaurus would pick up and recognize. 人们还发现圆顶龙会发
The Gastonia's limited brain focuses on only one thing at a time. Now it's water. 加斯顿龙有限的大脑一次只关注一件事。现在轮到水了。 Utahraptor has terrific vision, sharper than any humans. 犹他盗龙有上好的视力,比任
Its first defense was its armored hips. 它的首要防护是有护甲的髋部。 One of the interesting things about Gastonia is it does have a big solid plate over its hips. 加斯顿龙有趣的事情之一是它髋部确实有一块大而结实的
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
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。
Beginners. When my computer doesn't work, or when I cannot get a good internet connection, I miss podcasting. I'm sorry that I missed last week, but it was one thing after another with computers. Do you ever have problems with them? They are so usefu
Relinquunt Omnia Servare Rem Publicam. The old South Boston Aquarium stands In a Sahara of snow now. Its broken windows are boarded. The bronze weathervane cod has lost half its scales. The airy tanks are dry. Once my nose crawled like a snail on th
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
DOUG JOHNSON: Welcome to American Mosaic in VOA Special English. (MUSIC) Im Doug Johnson. Today we listen to a new album of songs by Shel Silverstein And answer a question about dinosaurs. But first, we visit a website for children to explore the wor
Petrified Forest National Park: Ancient and Spectacular 亚利桑那州石化林国家公园:古代和壮观 This week on our national parks journey, we travel to the southwestern state of Arizona. There, we find a strange and colorful landscape. Yel
AS IT IS 2016-10-09 Scientists Create Realistic Model of Dinosaur 科学家制作逼真的恐龙模型 British scientists have created what they believe is the best three-dimensional model of a dinosaur ever built. They say the model is almost the ex
One day Danny went to the museum. He wanted to see what was inside. He saw Indians. He saw bears. He saw Eskimos. He saw guns. He saw swords. And he saw... Danny loved dinosaurs. He wished he had one. I'm sorry they are not real, said Danny. It would
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
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
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
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
18 科技新闻摘要(七) DATE=6-26-01 TITLE=SCIENCE IN THE NEWS #2130 - Digest BYLINE=Staff VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Spec