Carrying the expectations of 65.438+0.3 billion people in China and the eyes of the world, the Shenzhou VII manned spacecraft was launched at 265.438+0: 00 on the 25th. This is another miracle that China gave to the world in this extraordinary year of 2008, and it is also another bright light that the Chinese nation's spirit of self-improvement shines.
Just entering 2008, some parts of southern China suffered a rare freezing rain and snow disaster. Under the strong leadership and command of the CPC Central Committee and the State Council, we have carried forward the national spirit of self-improvement and overcome difficulties. The disaster has just receded, and the Wenchuan earthquake has brought unprecedented challenges to the whole country and nation. The beautiful homes in the disaster area were instantly destroyed and tens of thousands of compatriots were killed. Many difficulties lie ahead of us. It is the national spirit of self-improvement, which once again makes us stand up the unyielding backbone and write a heroic epic of earthquake relief.
People will never forget it. The burning torch of Beijing Olympic Games and Paralympics lit a lighthouse over the Bird's Nest in Beijing, which made the world feel the splendid civilization of China for 5,000 years, and attracted athletes from more than 200 countries and regions to meet for "one world, one dream". The Olympic spirit of "swifter, higher and stronger" pursued by athletes from all countries has been sublimated in Beijing, which complements the spirit of self-improvement of the Chinese nation and leaves valuable spiritual wealth for the world Olympic movement and the Chinese nation.
At the moment, the Shenzhou VII manned spacecraft is traveling in space, and the astronauts are ready to take a spacewalk. Every move of the three astronauts always affects the hearts of the people of the whole country, and the pace of exploring the mysteries of the universe attracts the attention of the whole world. The brilliant achievements of China's space industry come from the persistent pursuit and unremitting efforts of several generations of astronauts in China for more than 50 years of self-reliance and hard struggle, and are also the fruitful results of the national spirit and scientific spirit of self-improvement.
From earthquake relief, the successful hosting of the Beijing Olympic Games to the flying of the Seven Gods, the world can always get the same answer from the people of China, whether facing the severe test of natural disasters or the new topics and challenges brought about by the development of human society, that is, the national spirit of self-improvement is the development and innovation that constantly surpasses itself on the basis of the national spirit.
Shenzhou VII, take off with a dream.
On September 25th, 2008, 2 1: 10, the Long March II F carrier rocket carried the Shenzhou VII manned spacecraft, carrying the dream of China people to reach new heights in space and fly into space.
This is the seventh time that shenzhou spaceship flew into space and the third time that China people landed in space.
After Yang Liwei realized the Chinese dream, Fei and Nie Haisheng entered the orbital module to conduct space science experiments, today, three China astronauts Zhai Zhigang, Liu Boming and Jing Haipeng shoulder a brand-new historical mission-according to the plan, they will walk out of the module during this space flight.
China people will leave their footprints in space for the first time-this invisible footprint will surely be the most unforgettable step and will be remembered by the Chinese nation forever.
How far is the dream, how far can the pace of progress go. From the start of the manned spaceflight project in 1992 to the launch of the Shenzhou-1 experimental spacecraft in 1999, it took more than two days from Shenzhou 5 to Shenzhou VI, and after a series of breakthroughs from dream to reality, China's manned spaceflight once again achieved a major leap.
Realizing spacewalk is a historic step for any space power in the world.
It is the astronauts' extravehicular maintenance that enables scientists to still enjoy the valuable resources provided by the Hubble Space Telescope launched in April 1990. However, the Mir Space Station, with a design life of five years, has been in service for 10 years, and has achieved the miracle of more than16,500 scientific experiments, which is inseparable from the astronauts' continuous extravehicular maintenance ... to realize spacewalking and manned space flight in any country.
The International Space Station under construction needs the participation of astronauts in space. In the "return to the moon" and further deep space exploration, it is essential for astronauts to walk in space.
Astronauts' extravehicular activities are technically difficult and risky, and they face unprecedented challenges in technical research, product development, astronaut training and mission organization and command. For this reason, since Soviet astronaut leonov first set foot in space at 43 degrees in the Spring and Autumn Period 1965+08 in March, only the United States and Russia still have complete technology and experience of extravehicular activity.
However, as Zhou Jianping, the chief designer of China's manned spaceflight project, said, the Chinese nation, striding forward on the road of realizing its dream of flying for thousands of years, has the courage to meet such challenges.
If the astronauts leave the cabin and walk smoothly, the next step of Shenzhou flight will be the rendezvous and docking test of the spacecraft. Then develop a space laboratory with short-term manned and long-term autonomous flight in orbit with a certain application scale, and then develop a long-term manned space station.
The glory of reality never begins with great dreams. From GPS navigators in fishing boats and taxis to satellite radio and television in almost every household, from weather forecast and information network to "space rice" and "space vegetables" on the dining table ... Today, we have lived in an era when the fruits of "space civilization" are widely used.
Space not only provides us with high resources, microgravity resources, ultra-high vacuum resources, unlimited energy and material resources, but also provides us with vast space resources, which can even open up endless living space and create a new way of life for us. ...
However, human exploration and development of space has just begun. Even if the historic breakthrough of extravehicular walking is successfully achieved, there are still countless mysteries waiting for us to decipher in the vast universe.
Glory and dreams are always closely linked. As the first nation with a dream of flying, when it was still hungry, it turned the dream of "two bombs and one satellite" into a brilliant reality. We have reason to believe that with the rise of a new wave of space exploration, it is time for the Chinese nation to benefit mankind with its flying wisdom.
Shenzhou VII, I wish your dream come true.
Stay in front of the TV early this evening, waiting to watch the live broadcast of the Shenzhou launch. At 2 1 p.m, China Shenzhou VII was ignited and lifted off. After a while, the staff in the command hall announced the successful launch of Shenzhou VII! At this time, I am very excited. Because this is another new height of China's space industry. This time, astronauts will also get out of the spaceship and walk in space. This is an unprecedented feat in the history of China.
The successful launch was the result of the hard work of many people. Now the technology is really developed. After the spacecraft enters the normal orbit, the astronauts' every move in the spacecraft will be displayed on the TV screen immediately. Three astronauts started their own unique celebration in almost zero gravity. They threw away their flying notebooks and pens. In the state of weightlessness. These small objects float in the spaceship and will not land quickly. That's interesting.
I am a student at school. I am really happy to see such a scene! I must study hard, learn from the three uncles of Shenzhou VII astronauts Zhai Zhigang, Liu Boming and Jing Haipeng, learn their spirit of hard work and hard training. We are the future of the motherland, and the future of the motherland falls on the shoulders of our generation. Only by studying hard from these uncles can we become a new generation of talents.
Watching the successful launch of Shenzhou VII, I silently made a wish that I would study hard and become an excellent astronaut, adding luster to the aerospace industry of the motherland.