Asteroids:_The_Good,_the_Bad_and_the_Ugly《小行星的好坏美丑》
简述
自然科学类纪录片,BBC 频道 2010 年出品,是 BBC Horizon 系列其中之一。
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影片信息
官方网站
http://www.bbc.co.uk/programmes/b00vv0w8
影片原始规格:
- 中文片名 :小行星的好坏美丑
- 中文系列名:BBC 地平线
- 英文片名 :Asteroids: The Good, the Bad and the Ugly
- 英文系列名:BBC Horizon
- 电视台 :BBC
- 地区 :英国
- 语言 :英语
- 时长 :约 59 分钟
- 版本 :TV
- 发行时间 :2010
影片内容介绍
剧情简介
Famed for their ability to inflict Armageddon from outer space, asteroids are now revealing the secrets of how they are responsible for both life and death on our planet. Armed with an array of powerful telescopes, scientists are finding up to 3000 new asteroids every night. And some are heading our way. But astronomers have discovered that it's not the giant rocks that are the greatest danger - it's the small asteroids that pose a more immediate threat to Earth. Researchers have explained the photon propulsion that propels these rocks across space, and have discovered that some asteroids are carrying a mysterious cargo of frost and ice across the solar system that could have helped start life on earth.
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Category:片名 Category:BBC Category:BBC Horizon Category:2010 Category:3. 自然科学类 Category:3.2 天文学 Category:3.22 太阳系 Category:3.228 太阳系小天体 Category:缺翻译
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