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纪录片《侏罗纪之谜》 第16期 岩石地层
In the rocks there were brown layers which came from old riverbeds. 岩石中有古老河床形成的褐色地层 Above this were grey layers made up of lake muds. 上面是湖泊泥渣形成的灰色地层 These two layers seemed to be evidence for
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纪录片《侏罗纪之谜》 第17期 超级季风
There is a word for this type of climate: monsoon, 这类气候有一个称谓，季风 but Judy's theory is that this was a monsoon like no other, a mega-monsoon. Judy的观点是它不是一般季风，而是超级季风 The word monsoon comes from
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纪录片《侏罗纪之谜》 第18期 气候巨变
Judy's theory was that this would have transformed the world's climate. Judy的观点是这将改变全球气候 Different climate zones would have created new ecosystems and new ecosystems meant new life. 不同的气候带创造了新的生态系统，
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纪录片《侏罗纪之谜》 第19期 叠层石
Here there were strange fossils called stramatolites. 这里有一种奇怪的化石，叫做叠层石 At the beginning of the mid-Jurassic we have these kind of structures here that represent stramatolites. 中侏罗世初期出现了这种表现为叠
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纪录片《侏罗纪之谜》 第20期 球果化石
You can see, for instance, this wonderful and beautiful seed cones 举个例子，你可以看到这些漂亮完好的球果 preserved in a petrified way where you can see inside even the, the seeds, the small seeds in there, 保存在化石中，你甚
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纪录片《侏罗纪之谜》 第21期 超大陆的崩解
As the super-continent split up 随着超大陆的崩解 the hot, dry world of the early dinosaurs changed into a lush, forested one. 早期恐龙生活的炎热干旱的世界逐渐被茂密葱郁的森林覆盖 The world of the early primitive dino
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纪录片《侏罗纪之谜》 第22期 理论中的缺陷
But some scientists had spotted a flaw in the climate change theory. 可是有些科学家却指出了气候变迁理论中的缺陷 Even if the climate had changed, it didn't follow that all the dinosaurs had to change as well. 即使气候发生变化
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纪录片《侏罗纪之谜》 第23期 大西洋的形成
And scientists realised there was a barrier that was beginning to form at exactly the right time, 科学家们意识到那道屏障正好也在当时开始形成 something else that was created as the super-continent split apart: the Atlantic Ocean. 超
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纪录片《侏罗纪之谜》 第24期 寻找小骨骼
We were actually looking for some small pieces of bone. 我们正在找一些小骨骼 We have seen that there were bones in those rocks 我们看到那些石头里有骨骼 so we were just essentially chipping little pieces of rock 所以我们耐心地
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纪录片《侏罗纪之谜》 第25期 重要的发现
He had found a single jawbone and it was from a mid-Jurassic mammal. 他找到了一块颚骨，它属于一种中侏罗世哺乳动物 It's just what you dream for. We were very happy in the field, 这是我梦想的时刻。在场的人都非常高兴
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纪录片《侏罗纪之谜》 第26期 唯一的标本
This animal provides physical evidence that the jaws of the animals from the north and the animals from the south were different 这些动物提供了自然证据，北半球动物的颚骨与南半球动物是不一样的 at this time and it provide
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纪录片《侏罗纪之谜》 第27期 食肉恐龙的骨骼
Back at base, Oiver studied the most complete fossil he had from before the super-continent split up. 回到基地，Oiver开始研究他找到的最完整的大陆分裂前的骨骼 If the vicariance theory was right 如果地理分隔假说是正确的
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纪录片《侏罗纪之谜》 第28期 南北半球恐龙的差别
According to my preliminary analysis, 根据我的初步分析 it seems that these animals do not seem to show any differentiation between the dinosaurs from the Northern and Southern Hemisphere 在南北半球的这些恐龙之间，似乎并没有表
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纪录片《侏罗纪之谜》 第29期 骨骼测量
And so Oliver went to work. 于是Oliver开始研究 He systematically examined the fossil 他系统地检测了化石 looking for even the tiniest differences to dinosaurs in the north. 寻找与北方恐龙的任何一点微小差别 He made many m
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纪录片《侏罗纪之谜》 第30期 称霸
It's still early days in Argentina 这些只是阿根廷的最初发现 and Oliver's work may yet yield many new and different avenues of research, Oliver的工作可能还会衍生出许多新的不同的研究内容 but already it is giving us a gl
