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recently including Shenzhen,woolrich italia, Kunming,pandora bijoux, Huizhou,bracelet pandora pas cher, Xi'an,peuterey sito ufficiale, Fuzhou,hollister milano, Nanning and other places are doing to the 2020 revision of the road network planning.The reporter from the National Development and Reform Commission informed sources,basket nike pas cher, the national highway network planning revision program by the State Council, the recent hearing, in 2020 the city is expected to reach 140,barbour homme,000 kilometers,hollister abercrombie, more than 100,hollister pas cher,000 kilometers originally planned revision increased by 40%; railway 2020 year plan is expected to reach a total mileage of 146.
380,000 kilometers outside the living environment on the moon is even worse at night temperatures as low as -180 ?,zanotti pas cher, daytime temperatures up to 150 ?. Even Chang E on the 3rd unmanned probe, scientists have for the installation of the "Golden Flower",parajumpers, to enhance its viability.Future manned missions to the moon is an indispensable service equipment. The "tink" of scientific and technological content and the development of difficulty,giubbotto woolrich, a lot more than "flying" spacesuit. July 1969,doudoune parajumpers femme, the first American astronaut Armstrong moon walk,nike tn pas cher, wearing heavy clothes Moon 19.69 kg, and its back with a guarantee of astronauts working eight hours of life support systems in the lunar surface.Moreover,hollister soldes, from a purely technical aspects speaking,nike sneakers, manned lunar landing in the ultra-long-range needs of recent months orbit in space rendezvous and docking,abercrombie outlet, require more advanced and stable landing recoverable spacecraft ... these technologies, currently in China's manned Aerospace process has been carried out fruitful preliminary exploration,Senza categoria, but also need to continue to practice in the future in-depth exploration.According to China's manned space program overall development plan,louboutin paris, the completion of the construction of China's manned space station around 2020. Experts regard Outlook: By then, the operation of the manned space station,abercrombie online, lunar exploration not only as a "transit station", but also as an important research and testing base,louboutin soldes, manned lunar landing project to accelerate some of the core technology research breakthroughs.Looking at the stars, Sun Jiadong academician words echoed ears: "lunar exploration project is the beginning of China's deep space exploration in this important field of science it is not limited to the moon, but will irreversibly to Mars, Venus, Saturn, toward the solar system. All the planets, and even extrasolar development. "(Original title: Chang E on the 3rd Year of China Aerospace seven "first": no room for Beijing reported this reporter DingjunThroughout the planning department public information display.
" Monitoring and control capabilities to enhance the deep space, is also true. Now,woolrich milano, when we see the "rabbit" rover in January's uneven walking surface, which means that Chinese deep space monitoring and control capabilities and on a new level.Three challengesSupporting the development of manned spaceflightFast pace of China's space is always contrary to popular belief -This summer,hollister pas cher, on the 10th of Shenzhou astronauts to a global audience staged a wonderful teaching space.In winter,barbour femme, Chang E III has watched for the first time in the world six months after the lunar soft landing, staged some exciting exploration journey.? For the rapid development of China's space,louboutin homme pas cher, the US space policy expert Joan Johnson has commented: "Obviously, China has two very interesting, very good organization of space exploration projects - Chang E project and the current Shenzhou project, two. projects are separate, but they will eventually be closely linked, China will eventually develop a manned lunar landing program. "His remark phrase. Manned lunar landing is an important prerequisite is that you must also have the ability to manned space flight and lunar exploration capability.That is, the manned space development process,tiffany roma, will determine the timetable for China's manned lunar landing. In this case, like "a man with two legs, missing leg which will not work."In the ordinary view,zanotti femme, manned space flight and technical principles similar manned lunar landing. In fact,felpe hollister, the manned space flight to manned lunar landing,hollister pas cher, spacewalking astronauts need to be overcome, the space docking technology,nike france, and many other problems.A Case Study in space suits. Shenzhou VII mission in 2008, Chinese astronaut Zhai Zhigang was wearing a homemade "flying" extravehicular spacesuit, a piece of clothing is not a simple sense, but "a small spacecraft," is the result of four years of research and development a.Compared to the height of more than 300 km orbit environment.
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发表于 2014-12-23 06:25:03
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