Mars_Dead_or_Alive《火星生或死》
简述
自然科学类纪录片，PBS 频道 2004 年出品，是 PBS Nova 系列其中之一。
封面
Mars_Dead_or_Alive_cover0.jpg
影片信息
官方网站
http://www.pbs.org/wgbh/nova/mars/links3101.html
影片原始规格:
中文片名 ：火星生或死
中文系列名：PBS 新星
英文片名 ：Mars Dead or Alive
英文系列名：PBS Nova
电视台 ：PBS
地区 ：美国
语言 ：英语
版本 ：DVD
发行时间 ：2004
影片内容介绍
剧情简介
Two-thirds of all spacecraft previously launched to Mars never reached their destination. Now, in a pioneering and risky mission, twin rovers named Spirit and Opportunity hurtle toward Mars at 12,000 miles per hour, with Spirit scheduled to touch down first. In the final "six minutes of terror" a parachute will open, giant protective airbags will inflate around the lander, and retrorockets will fire for a few seconds before Spirit is cut loose, bouncing its way to what everyone hopes will be a safe landing. To survive, Spirit will have to function perfectly. It will also have to be lucky, since there's no way of knowing when a sharp rock or a gust of wind will ruin your day on Mars. Only then will Spirit be able to roll off the lander and begin its mission as a robot geologist, searching for clues that can tell us whether this harsh and barren planet was ever a place that could have supported life. Join NOVA for a tense and dramatic behind-the-scenes chronicle of the $820 million Mars Exploration Rover (MER) project, developed at NASA's Jet Propulsion Laboratory in Pasadena, California. Beginning a year before launch, NOVA's cameras follow MER scientists and engineers through a gauntlet of potentially fatal problems such as shredding parachutes, punctured airbags, and short circuits, any one of which could scuttle the mission before the rovers ever reach the launchpad. Then, seven months after launch, re-join NOVA and the NASA team in mission control for the final nail-biting minutes of the journey, as Spirit successfully lands on Mars and begins sending back its first spectacular images of the Martian landscape.
截图
Mars_Dead_or_Alive_screen0.jpg
参考信息
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Category:片名 Category:PBS Category:PBS Nova Category:2004 Category:Neil Ross Category:3. 自然科学类 Category:3.2 天文学 Category:3.22 太阳系 Category:3.224 火星 Category:3.23 航天器 Category:3.234 空间探测器 Category:缺翻译