标签：skull 相关文章
But most significant of all, the jaguar has a tell-tale trademark. Instead of going for the neck or snout like most cats do, it kills with a crushing bite through the skull into the brain. This makes the jaguar prime suspect in this case. Even the gl
探索与发现2012年
But the glyptodont wasn't a reptile. So what was it? There is a relative of the glyptodont thats still alive today. It's the armadillo and it's a mammal, the only mammal with this kind of armor in the whole of North America. It may give us some idea
探索与发现2012年
This is the VOA Special English Health Report. A concussion happens when the brain is shaken, often in a car crash or a fall or a strike to the head in sports. Concussions can be mild, but doctors may order a CT scan to look for a more serious injur
VOA慢速英语2009年（十）月
Scientists Identify Remains of Bird-Like Dinosaur in North America 科学家北美发现似鸟恐龙的遗迹 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Today on the program, we tell about some
2014年VOA慢速英语(五)月
But despite their name, the mighty Everglades did not exist during the ice age. So what did pre-historic Florida look like? There is one place in northern Florida that has revealed more ice age secrets than almost anywhere else, the dark slow-moving
探索与发现2013年
Historians have revealed hard evidence thatthe settlers in the American colony at James Town, Virginia resorted to cannibalism to survivethe harsh winter of 1609. Researchers said damages to the skull of a14-year-old girl they named Jane show signs t
万花筒2013年
By Sabina Castelfranco Rome 03 March 2008 The body of mystic monk Padre Pio, one of the world's most popular saints, has been exhumed in preparation for public veneration. Sabina Castelfranco reports from Rome the body of the Capuchin friar will go o
VOA标准英语2008年（三月）
American Secretary of State Hillary Clinton Recovers From Health Scare at Home From VOA Learning English, this is IN THE NEWS in Special English. American Secretary of State Hillary Clinton is at home after a stay in a New York hospital, where she wa
2013年VOA慢速英语(五)月
By Meredith Buel Washington 18 April 2007 A closely divided U.S. Supreme Court has upheld a ban on a controversial abortion procedure. VOA correspondent Meredith Buel has details from Washington. Pro-abortion demonstrators in front of the US Supreme
2007年VOA标准英语（四月）
Sense of Smell Jumpstarted Brain Evolution Mammals have much bigger brains than other animals. Scientists aren't sure exactly why, but new research published this week in the journal Science suggests it might have something to do with mammals' acute
VOA标准英语2011年(五月)
SCOTT SIMON, HOST: In Colombia, a decades-long conflict between FARC guerrillas and the government might be officially over. But the country still grapples with a nasty legacy of that war - landmines. Farmers are afraid to return to some fields. Pare
2017年NPR美国国家公共电台12月
Indiana Jones and the Kingdom of the Crystal Skull is the summer's most anticipated film, the latest in a beloved series that stars Harrison Ford as Indiana Jones, everyone's favorite intrepid archaeologist. The film boasts supporting players ranging
英语时差8，16
Where else would the world's biggest dinosaur live, but in the world's trendiest town? Live may be stretching it a bit. Brachiosaurus brancai has been dead for 150 million years, but he remains impressive, towering more than 13 meters over visitors t
英语时差8，16
Because these two bull mammoths both had broken tusks, they could have fought at closer quarters than they would do normally. Twisting and turning, they became locked in a deadly embrace. Even more bizarre, this twist of fate then caused a third fata
探索与发现2012年
Though very powerful, shes not a sprinter and she needs to get close to her prey before she strikes. This time shes run too soon and its a fruitless chase. Then her attention is diverted to a slower-moving target, slow but not defenseless. She backs
探索与发现2013年
Tyrannosaurus Rex was of ten thousand pound, self-propelled, antitank weapon. Now, sixty five million years later, cutting-edge imaging technology lets us look deep inside their bodies to reveal just how the worlds greatest carnivores really work. Di
探索与发现2013年
The jaws of T-Rex are infamous and lethal, housing sixty teeth with some as long as 30 centimeters. Its skull is constructed of 64 bones designed to be light but strong. Its 16 times stronger than the jaws of an alligator. The front teeth are dagger-
探索与发现2013年
A team of investigators in the central Mexican state of Queretaro has uncovered the remains of an ancient mammoth over 10 thousand years old. The bones were found in Huimilpan municipality and include tusks, skull fragments and other pieces still to
英语新闻视频
By Jessica Berman Washington 12 April 2006 An international team of anthropologists has discovered fossils in eastern Ethiopia that they say may be a missing link between our earliest and more modern
2006年VOA标准英语（四月）
By Nancy-Amelia Collins Islamabad 04 January 2008 A small team from Britain's Scotland Yard has arrived in the Pakistani capital to help with a government investigation into last week's assassination of opposition leader Benazir Bhutto. VOA's Nancy-A
VOA标准英语2008年（一月）