外语原版纪录片《 Asteroid Alert 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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外语原版纪录片《 Asteroid Alert 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

Asteroid Alert






纪录片关键词：


Asteroid Alert,Asteroid: Doomsday or Payday,Asteroids: Deadly Impact,Asteroids: The Good, the Bad and the Ugly,Asteroid Impact,Asteroid that Hit Earth,Breakthrough: Modern Day Killer Asteroid,Bright Now: Asteroid or Alien Tech ?,Close Encounters (BBC),Cosmic Fireballs,Earth Investigated: Human Extinction

Science,Demetri Goritsas,Discovery Channel,National Geographic,NG Naked Science,2008,English


纪录片内容简介：

General Information：
Science Documentary hosted by Demetri Goritsas and published by Discovery Channel, National Geographic broadcasted as part of NG Naked Science series in 2008- English narration

Information
Cosmic debris is an ever-present threat to humanity, but what are we doing to protect ourselves? This episode explores new research to determine exactly what the threat is and what we are doing to safeguard our future in the face of the dangers from space. Most of the huge "dinosaur killing" asteroids have been identified and tracked but the possibility of an Earthly impact is extremely rare. The real danger: the much more numerous and smaller asteroids.


Technical Specs
Video Codec: h264 ,AVC-1
Video Bitrate: 4000 kbps
Video Resolution: 1280x720 (height x width)
Video Aspect Ratio: 16:9
Audio Codec: AC3
Audio BitRate: 384 kbps
Audio Streams: 2.0
Audio Languages: English
RunTime Per Part: 45 min
Number Of Parts: 1
Part Size: 1.38 GB
Subtitles: English
Ripped by Hukumuzuku

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外语原版纪录片《 Asteroid Alert 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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