文章列表

• 1.纪录片《恐龙灭绝真相》 第20期 争论不休
• This is still one and the same impact, we have the Chicxulub impact here, 这还是一次碰撞，假设这里就是希克苏鲁伯大碰撞， very quick sedimentation by T...
• 2.纪录片《恐龙灭绝真相》 第19期 犯下错误
• Smit also examined the layers of green clay mineral. Smit也检测了绿色粘土矿物层。 He did his own x-ray diffraction analysis... 他亲自做了X射线衍射分析...
• 3.纪录片《恐龙灭绝真相》 第18期 岩石迅速形成的证据
• The fact that we find these species in the rocks above the Chicxulub impact rocks 在希克苏鲁伯大碰撞上方岩层发现这些物种， means that Chicxulub impact...
• 4.纪录片《恐龙灭绝真相》 第17期 有孔虫
• Gerta Keller also had samples from the core. Gerta Keller也有一些岩芯样本。 She was looking for something quite different. 她正在观察一些很不寻常的东...
• 5.纪录片《恐龙灭绝真相》 第16期 海绿石
• In other words, Stinnesbeck thought the rock had been formed slowly, by sedimentation. 也就是说，Stinnesbeck认为岩石是因为缓慢的沉积作用形成的。 There...
• 6.纪录片《恐龙灭绝真相》 第15期 采集岩芯
• At the end of 2001, an international team of scientists gathered near Chicxulub. 2001年底，一支国际科研小组来到希克苏鲁伯附近。 They used an oil rig t...
• 7.纪录片《恐龙灭绝真相》 第14期 第二次碰撞
• The Iridium must have come from an asteroid, but it must have been a second impact, three hundred thousand years later, 铱只能来自小行星，但那肯定已是...
• 8.纪录片《恐龙灭绝真相》 第13期 小球体层
• It was a Eureka moment, absolutely. 这是激动人心的时刻，绝对是。 We danced, we jumped up and down, and said we've got it. 我们跳舞，欢呼雀跃，我们找到...
• 9.纪录片《恐龙灭绝真相》 第12期 石灰岩层
• So this layer up here has nothing to do with the lower level, 所以这里的上层地层和下层地层丝毫不相干， the two are separated by time, and by a conside...
• 10.纪录片《恐龙灭绝真相》 第11期 观点中的错误
• It's a nice story but when you take a second look, the story just doesn't stack up, 这个故事是不错，但如果你再看一下，你会发现这个故事无法连起来， the...