标签：侏罗纪世界 相关文章
By using cutting edge technology and every available piece of fossil evidence, 60-million-year-old mysteries have forensically decoded. 通过最新的科技和每一块相关的化石证据，六千万年的谜团水落石出。 From their ability t
英语第1级听力-English Level 1
Majungasaurus's arm is incredibly short. 玛君龙的前肢不可思议地短小。 It's got an upper arm bone, but its forearm has shrunken, so it's basically a wrist. 它有上臂骨不过前臂萎缩，基本就是一个腕子。 From the elbow to
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Paleontologists believe that this actually help her hone her fighting skills. 古生物学家们相信这能帮助雌性磨练搏斗技能。 A full grown Majungasaurus is pretty much able to take care of itself,完全成年的玛君龙基本能保护自
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The K-T boundary marks the end of the age of dinosaurs, and the beginning of the age of mammals. KT界限层标志着恐龙时代的终点和哺乳动物时代的开端。 But does the K-T boundary really signify the absolute end of all dinosaurs? 不过
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The teeth that were found near the T-Rex had been shed. 这些牙齿在霸王龙化石附近被发现。 But were the teeth broken during a battle, or could the Nanotyrannus have simply found the dead T-Rex and lost them scavenging on his remains? 但是
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Nanotyrannus is one of my very favourite dinosaurs. 矮暴龙是我非常喜欢的一种恐龙。 The name actually means pigmy tyrant. 它的名字意思其实是小暴君。 And it's pretty aptly named because this was a one mean dinosaur. 这名字挺
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Tenontosaurus is a very sturdy, strongly built animal. 腱龙是一种体格强健结实的动物。 The bones are very large and those bones were clothed with relatively powerful muscles to carry the large animal around. 它的骨头很大，而且上
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In spite of the fact that they look like they're more or less defensive, they have arms and legs and strength and that...that tail looks pretty wicked actually overall. 看起来它们还是或多或少有一定的防御能力，它们的前肢和腿力
侏罗纪搏击俱乐部
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
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As he moves in for the kill, Nanotyrannus feels a horrible pain in his left leg. 在它向前想要发动致命一击时，矮暴龙感到左腿上钻心地疼。 He looks down and there is the second juvenile T-Rex. 它向下看到另一头幼龙。
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The sperm whales now deploy their most deadly weapon, T-Rex sized teeth. 抹香鲸们现在开始动用其最致命的武器，霸王龙级别的牙齿。 Individually, these whales are only a bother to something as large as Megalodon. 单打独斗，这
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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
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Incredibly, whales are closely related to hoofed animals, in particular, the pig and the hippo. 很难相信，鲸类跟有蹄类动物的关系非常接近，特别是，猪和河马。 55 million years, the actual evolutionary origins of whales and
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As investigators studied the large serrated teeth of the giant shark, they discovered the massive power of its bite - a force of 20 tons. 在调查者研究这些巨鲨的大型锯齿状牙齿时，他们发现了它巨大的咬合力可达二十吨。
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They moved with their front legs more oriented inward instead of like this, like we see in bears today, and that would have given them a more efficient gate. 当它们进行移动时，前腿更向内靠，而不是像我们如今看到的熊类这样，
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With food scarce, both dinosaurs must also conserve energy. 因为食物匮乏，两头恐龙都必须要保存体能。 The slow moving Gastonia could go a week without eating. 缓慢移动的加斯顿龙一周不吃东西没有问题。 The faster
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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
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The Utahraptor had relatively thin arms, so it couldn't simply flip the heavy Gastonia over to get to its underbelly. 犹他盗龙的前肢比较细，所以它没法把沉重的加斯顿龙翻过来直击它的下腹部。 In nature today, predatory
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Oversized teeth, sharp claws, speed and gargantuan size led experts to first believe that this was a predator with few adversaries. 超大的牙齿、锋利的爪子、速度还有其巨大的体型，这些让专家们开始时认为这种掠食者没
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The Ice Age had come to an end.And global warming had thrown the eco-system into utter chaos. 冰期已近尾声。全球变暖让生态系统彻底混乱。 Animals were forced to adapt, migrate or die. 动物们被迫适应、迁徙或死亡。 Mas
侏罗纪搏击俱乐部