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[BBC系列]:我们的天气有什么问题What's Wrong with Our Weather-1080P高清迅雷网盘下载
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由海伦·切斯基(Helen Czerski)和约翰·哈蒙德(John Hammond)主持的科学纪录片,由英国广播公司(BBC)发行,作为2014年BBC地平线系列的一部分播出-Science Documentary hosted by Helen Czerski and John Hammond, published by BBC broadcasted as part of BBC Horizon series in 2014- English narration
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在过去的几年中,我们在英国的天气变得更加极端。去年冬天是有记录以来最潮湿的季节,致命的暴风雨使该国连续数周遭受重创。但是,由于英国陷入深度冰冻,以前的冬天已经达到了-22的最低点。现在每个人都想知道的是:为什么我们的天气变得更加极端,我们可以期望在将来看到更多的天气吗?物理学家海伦·切斯基斯基(Helen Czerski)博士和气象学家约翰·哈蒙德(John Hammond)理解了英国最近的极端天气,并发现有一个东西连接了我们最近的所有极端冬天-喷射流,一条无形的空气之河,在我们上方10公里处?令人担忧的是,最近它的表现非常奇怪。如今,科学家们正在试图了解喷气流中这些变化背后的原因。海伦和约翰发现极端的冬季是否是我们所有人将来都必须习惯的东西。Over the last few years, our weather in Britain has become more extreme.Last winter was the wettest ever recorded, as deadly storms battered the country for weeks on end. But previous winters have seen bitter lows of -22, as Britain was plunged into a deep freeze.What everyone wants to know now is: why is our weather getting more extreme, can we expect to see more of it in the future, and has it got anything to do with climate change?Physicist Dr Helen Czerski and meteorologist John Hammond make sense of Britain's recent extreme weather and discover that there is one thing that connects all our recent extreme winters - the jet stream, an invisible river of air that powers along 10 km above us. What's worrying is that recently it has been behaving rather strangely.Scientists are now trying to understand what is behind these changes in the jet stream. Helen and John find out if extreme winters are something we may all have to get used to in the future.
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【技术参数】——
视频编码: x264 CABAC High@L4.1
比特率: CRF 19 (~3184Kbps)
Video 画面比例: 16:9
Video 分辨率: 1280x720
帧速率: 25 帧速率
音频编码: AAC-LC
音频比特率: Q=0.42 VBR 48KHz (~132Kbps)
Audio 声道数: 2
时长: 59 mins
分集数: 1
体积: 1.40 GB
来源: HDTV
编码: JungleBoy【Technical Specs】——
Video Codec: x264 CABAC High@L4.1
Video Bitrate: CRF 19 (~3184Kbps)
Video Aspect Ratio: 16:9
Video Resolution: 1280x720
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.42 VBR 48KHz (~132Kbps)
Audio Channels: 2
Run-Time: 59 mins
Number of Parts: 1
Part Size: 1.40 GB
Source: HDTV
Encoded by: JungleBoy
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相关纪录片:
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Links
Further Information
BBC Site
Release Post
MVGroup.org (torrent)
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