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[National Geographic系列]：生活如何开始How Life Began-1080P高清迅雷网盘下载
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罗伯·贾维斯（Rob Jarvis）主持的科学纪录片，由《国家地理》杂志在2009年出版-英语旁白Science Documentary hosted by Rob Jarvis, published by National Geographic in 2009- English narration
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生活是如何开始的？这是多年来困扰我们的最基本，最困难的问题之一。从最高的山脉到最深的海洋，我们的星球与生命紧密相连。生活无处不在。但是，引发进化竞赛的射击手枪是什么？物质如何从无生命变成活着？生命开始时，地球已经超过6亿年的历史。该行星已从其原始的熔融状态降温，形成了坚固的外壳，并由大气中的水蒸气形成了海洋。许多科学家认为，这些原始海洋造就了生命，富含矿物质的热火山喷口充当了微小气泡表面化学反应的催化剂，从而导致了最初的细胞膜。人们认为其他气泡通过吸引周围的化学物质而形成了自我复制的物质。随着时间的流逝，两者结合产生了耗能的活细胞。How Life BeganHow did life begin? its one of the most fundamental and difficult questions that has challenged us for ages. Our planet is teaming with life, from the highest mountain to the deepest ocean; life is everywhere. But what was the firing pistol that started the evolutionary race? How did material go from non-living to alive? The Earth was already more than 600 million years old when life began. The planet had cooled down from its original molten state, developing a solid crust and oceans created from water vapour in the atmosphere. Many scientists think these primordial seas gave rise to life, with hot, mineral-rich volcanic vents acting as catalysts for chemical reactions across the surface of tiny water bubbles, which led to the first cell membranes. Other bubbles are thought to have formed self-replicating substances by attracting chemicals from around them. Over time the two combined to produce energy-using, living cells.
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【技术参数】——
视频编码: XviD ISO MPEG-4
比特率: 1950kbps
Video 分辨率: 704 x 400
Video 画面比例: 1.760
帧速率: 25
音频编码: 0x0055 MPEG-1 Layer 3
音频比特率: 128kb/s CBR 48000 Hz
音频串流: 2
音频语言: English
分集时长: 46:59.Mins
分集数: 1
体积: 700 MB
Subtitles: No
编码: Harry65
来源: DVB-RIP【Technical Specs】——
Video Codec: XviD ISO MPEG-4
Video Bitrate: 1950kbps
Video Resolution: 704 x 400
Video Aspect Ratio: 1.760
Frames Per Second: 25
Audio Codec: 0x0055 MPEG-1 Layer 3
Audio Bitrate: 128kb/s CBR 48000 Hz
Audio Streams: 2
Audio Languages: English
RunTime Per Part: 46:59.Mins
Number Of Parts: 1
Part Size: 700 MB
Subtitles: No
Encoded by: Harry65
Source: DVB-RIP
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相关纪录片：
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Links
Further Information
www.telegraph.co.uk
Release Post
MVGroup.org (ed2k)
MVGroup.org (torrent)
Related Documentaries
The Code of Life: Great Scientists in Their Own Words
Our Secret Universe: The Hidden Life of the Cell
The Cell
Life on Earth
Life in the Freezer
DNA
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发表于 2020-7-13 23:28:53
发表于 2020-8-28 17:38:21