Experience of space award ceremony 1 With the development of astronomical observation technology, modern spacecraft has brought people into a brand-new space age. I love the universe, and I love space flight even more. My ideal is to be a soldier in the space industry, travel in space by manned spacecraft and explore the universe.
My understanding of space flight is superficial. I think flying planes and rockets into the sky is space flight. The research in the space field is very extensive and in-depth. No matter how deep or shallow my understanding of space flight is, I like space flight very much.
I remember that my favorite toy as a child was an airplane, and now I have two well-preserved remote-controlled airplane models at home. I still remember when I was in the middle class of kindergarten, my grandfather and I made a rocket model and watched the exhibition in the whole kindergarten. In primary school, I joined the model airplane interest group, in which I made six model airplanes. When the model plane I made flew in the sky, I thought of Uncle Yang Liwei, who traveled in space in a manned spaceship built by our country. This pioneering work has won us honor in China before the whole world.
With the continuous growth of age and knowledge, my understanding of space flight has gradually deepened, and at the same time, questions in my mind have followed, such as: How did a rocket fly without wings? Will the satellite fall into the sky? Another example: Why can manned spacecraft travel in space? I bought some related questions with these questions. Universe, space, natural science? Encyclopedia of aspects. Through the study, I initially learned that the rocket is an aircraft that uses the engine to inject high-temperature and high-pressure gas backward to generate force and get forward thrust, so as to move forward. Generally, it consists of three parts: power system, control system and structural system.
Satellites and space probes are unmanned spacecraft with highly complex automatic control devices. So far, they have made close-up or field visits to the moon, Venus, Mars and Halley's star, and have achieved fruitful results, so people call it? Cosmic information scout? . In addition to launching satellites and detectors into space, humans also want to fly into space. Manned spacecraft is one of the tools for human beings to travel in space. It generally consists of cockpit, track module, service module, docking module and emergency rescue device. The cockpit is the core of the spacecraft, the orbital module is equipped with various experimental instruments, and the service module is the place to provide life support for astronauts. Can a manned spacecraft conduct space activities independently, or can it travel back and forth between the ground and the space station as a space shuttle? Ferry? It can also dock with the space station or other spacecraft for joint flight. Tiangong-1 and Shenzhou-8, independently developed by China, successfully docked in space for the first time at 1 1 36 am on October 3. This is the third country in the world to master the automatic space rendezvous and docking technology after the first rendezvous and docking test between the United States and Russia in more than 40 years. This shows that our country's space technology has reached the top level in the world, and I am proud of it. At the same time, I love space more.
I am a child and the future of my motherland. I know that there are still many mysteries waiting for us to explore and discover in the universe, and there are still many difficult problems waiting for us to understand and overcome the key problems in the space field. Therefore, in order to realize my beautiful ideal of exploring the universe in space and make contributions to my beloved space career when I grow up, I will study hard scientific and cultural knowledge, firmly master excellent skills and strive to be an excellent young pioneer from now on.
Experience of space award ceremony II? Beijing time is 6 o'clock sharp! ? At 6 o'clock in the morning, the multifunctional health pillow woke me up from my sleep. I decided to go back to my hometown.
I thought about it and said to the wardrobe. Stay at home and make yourself at home. ? On the left side of the wardrobe, a tray was immediately spread out, and a set of clean, disinfected and tidy clothes was placed on the tray. My upper body is a white T-shirt and my lower body is a pair of blue jeans, which is my theme today.
By the way, introduce the clothes now! Nowadays, clothes are made of new aerospace materials, and dyes are all natural plant dyes. Near the neckline of clothes, there is a health detector, which can detect the owner's physical condition at any time. Once there is an abnormality, it will contact the central controller in the house to issue an alarm to remind the owner.
I put on my clothes, and the kitchen was monitored by the camera in real time, until I got up and started cooking for me. The conveyor belt transports the ingredients in the warehouse to the smart kitchen utensils. After a series of processes, such as cleaning, chopping and stir-frying, the ingredients come up and down from the conveyor belt to the table, which becomes a bowl of delicious and hot Yangzhou fried rice.
I walked into the bathroom, and the infrared detector on the door sensed me. The hot towel and toothpaste toothbrush that I had already prepared were spread out on the left wall. After washing and eating breakfast, I sat on the multi-energy suspension independently developed by our team of scientists in China? Gas? The car goes to my hometown? Liuhe District, Nanjing.
Introduce the multi-energy suspension independently developed by the team of Chinese scientists? Gas? Cars. It floats in the air like a maglev train, with solar panels on the roof and powered by solar energy. On cloudy days, the exhaust gas from factories and carbon dioxide exhaled by people can also be used as power to discharge oxygen, which has many functions such as automatic driving, voice control, vibration prevention and car accident prevention, and the top speed can reach 65.438+000 billion kilometers per hour.
Although the car drives very fast, my Mars house is far from my hometown, and it's only a few minutes' drive. I will use this time to introduce myself!
My name is Wang Zihan, female, 35 years old. I graduated from the Department of Aeronautics and Astronautics in Tsinghua University, and I am also a professor in the Department of Physics in Tsinghua University. I am an academician of China Academy of Sciences. At the age of 30, I won the Nobel Prize in Physics and worked in China Aerospace Headquarters. At the end of last year, I just transferred to the Zu Chongzhi Crater Satellite Launch Center of the Moon Division of China Aerospace Headquarters. The main results are: confused? Plan? Morning star? Plan? Kuafu? Planning, how can it be suspended? Gas? What's wrong with this car now? The universe? Plan is a new star in Ran Ran.
Here we are! Here we are! Liuhe district is beautiful now, with trees and trees, and everyone has lived in a new house. This kind of house can float in the air like white clouds, with high stability, and it is no different from the ground. This kind of house has constant temperature and humidity, and it can also purify carbon dioxide into oxygen, so that there is fresh oxygen in the house at all times.
I followed my memory to my alma mater? The former two teaching buildings of Longchi Primary School have now become six-storey teaching buildings and six-storey practice buildings. I was walking on campus and suddenly my eyes flashed? I saw a familiar figure:? Xin! ? She turned around and shouted in surprise. Zi Han! ? She showed me around the campus and introduced me: this is the playground, much better than when we were at school! ? Gu Yaxin added:? Now it's great, the handwriting can automatically appear on the blackboard, without writing on the blackboard or erasing it! ? I said:? Yes, they must be better than us! ?
I went to the launch center again, and I shouted: countdown, ten, nine, eight, seven, six, five, four, three, two, one! Ignition! Take off! ? Cosmos 10? Carrying the hope of China, flying to the edge of the universe.
? Ding! ? It turned out to be a dream, but as long as I work hard and study hard, it will definitely become a reality.
Experience of Space Awards Ceremony III Many times, China people have a dream, that is, they can fly into space freely. Later, we China people finally succeeded. At 9 o'clock on June 20 1x, "Shenzhou VI" flew into space. Astronaut Fei and Nie Haisheng flew into the sky and proudly waved to the earth. They lived on the plane for 6500 years.
I also have a space dream, which is to travel in space like my uncles. I fell asleep thinking about my space dream. I had a shameful dream. I dreamed that I flew into space in a spaceship like a mushroom. The stars in space are shining with mysterious light, just like the twelve constellations, which have their own mysterious stories and infinite energy. I came to a place called Aquarius, and an alien greeted me. Wow! It's my first time to greet aliens, too, and I'm a little excited and excited. The alien costumes here are so special. They are all made of bottles with all kinds of beautiful patterns engraved on them. Friendly alien clothes are light yellow with some beautiful pink flowers on them. I asked curiously? Excuse me, why do you make clothes out of bottles? The alien replied gloomily:? Our planet was destroyed. In the past, we made clothes out of cloth. As a result, people now litter and destroy the ecological environment, so our planet uses bottles to make clothes. What was the name of our previous planet? Happy planet? However, for a while, the harsh environment of our planet was destroyed and the mood became worse and worse. The leader felt that he had to change his name and thought of many names. In the end, everyone thought it was called? Aquarius planet? Much better. ?
? I quickly apologized to them. When I entered the alien world, I found that the house here and the garden outside were made of all kinds of bottles. The furniture and decorations in the house were also made of crystal clear bottles, and even pencil boxes, vases and toys were made of bottles. ? I am curious. Why are there so many bottles here? The alien solved my mystery and said? It started 500 years ago. One day, the planet suddenly shook, the earth split and the river turned black ... a giant named Harry came to destroy it. He used bottles against us, locked us up with bottles, killed us with bottles, and pushed us out with bottles. Later, we escaped and fled to another planet. 200 years later, the giant starved to death because there was nothing to eat on this planet. Aquarius planet? . ? It turns out that the name change of Aquarius is not only a human problem, but also a giant problem. Aliens continue: Later, we came up with many ways to turn bottles into valuables and make various practical and decorative items. When our home became beautiful, people on our planet returned to their previous laughter. ?
I applaud the magical wisdom of Aquarius and give them the seeds of plants. I hope their planet will add more trees and flowers, and the aliens will thank me for my gift and give me another bottle? Aquarius planet? Badge of. I felt that time was running out, so I said goodbye to Aquarius.
When I was about to go in. Taurus planet? What time? Mend. Mend? The alarm clock kept ringing, so I knew I was dreaming. It is magical and interesting to relive the dream I just had. Now my dream has not changed, boarding a spaceship, traveling in space and exploring a wider world. At that time, there was no war and the environment became greener. Aliens and human beings are very happy and live in a beautiful world.
Aerospace Awards Ceremony Experience IV165438+1October 18 In the afternoon, the 14th Aerospace Laurel Awards Ceremony, sponsored by the aviation industry and jointly sponsored by Aerospace Science and Technology, Comac of China, China Hangfa and Electronic Technology, was successfully held in the Chenxing Concert Hall of Beihang University.
This year's Aerospace Laurel Award has received the care and guidance of the Ministry of Industry and Information Technology, the State-owned Assets Supervision and Administration Commission, the National Defense Science and Technology Bureau, the Civil Aviation Administration and other state organs, the Science and Technology Committee of the Military Commission and various arms and services, as well as the strong support of major military industrial groups, civil aviation enterprises and aviation colleges. 12 individuals and teams win prizes? Great country craftsman? Flying elite? Heroes are fearless? Technology pioneer? Excellent leadership? Working together? Lifelong dedication? Waiting for seven big prizes.
Tan Ruisong, Party Secretary and Chairman of Aviation Industry; Cao Jianguo, Party Secretary and Chairman of China Hangfa; Cao Shumin, Party Secretary of Beihang University; Wang Jinsong, President of Northwestern Polytechnical University; Luo Ronghuai, General Manager and Deputy Party Secretary of Aviation Industry; Wan Xiangdong, Chief Pilot of Civil Aviation Administration of China; Wang Ruihua and Yang, Deputy Directors of Equipment Industry Division II of Ministry of Industry and Information Technology; Fan Xingmin, Director of Press Center of the State Council State-owned Assets Supervision and Administration Commission and Party Secretary of Press and Publicity Center of National Defense Science and Technology Industry Bureau. Fang Xiangming, Deputy Secretary of Aerospace Science and Technology Party Group, Chen Guoying, Deputy Secretary of Aerospace Science and Technology Party Group, Li Benzheng, Deputy Secretary of Aviation Industry Party Group, Zhi Yulin and Zhao Gang, Deputy Secretary of Party Committee of Beijing University of Aeronautics and Astronautics, Hou, Standing Committee Member of Northwestern Polytechnical University, and Wu, Assistant President of Nanjing University of Aeronautics and Astronautics. Science and Technology Committee of Military Commission, Naval Equipment Department, Air Force Equipment Department, Rocket Equipment Department, Central Committee
The experience of the aerospace awards ceremony: the dream is the wind, blowing the hearts of thousands of people; Dreams are fire, tempering our will; Dreams are light, illuminating our direction.
Time flies, the sun and the moon fly like a shuttle. Although my childhood has quietly left in an instant, I still remember my dream of flying at that time. Gradually, I learned more about popular science. The wisdom and efforts of mankind have realized the dream of space flight. More than 600 years ago, Wan Hu in the Ming Dynasty was the first person in the world who wanted to fly by rocket, and later Yuri in the former Soviet Union. Gagarin became the first man to go into space. Neil came from America in July. 1969. Armstrong and Aldrin landed on the moon for the first time, realizing ancient China? The Goddess Chang'e flying to the moon? That legend. Chinese astronaut Yang Liwei also successfully landed in space on the Shenzhou 5, realizing the dream of China people. I often dream of becoming an astronaut one day, landing in space, exploring the feeling of flying and a mysterious trip.
Every time I look up at the night sky, the starry sky makes me feel extremely shocked, and the unfathomable universe makes me full of infinite curiosity about it. If I want to explore the unknown mysteries in the universe, I must study hard and build a spaceship with the most complete functions in the future. Is it? Streamline? The same strong hull can resist any cosmic rays. The ship is equipped with a gravity system and all living facilities. You can contact your family and friends at any time with communication satellites. Most importantly, it can convert all available elements into energy, let the spacecraft fly freely in space, and filter out oxygen and water in the spacecraft. Let everyone get on the spaceship and travel freely in the universe, * * * to explore this? Black hole? The mystery of? Planets? The trajectory of change?
Liu Yang, a famous astronaut in China, once said this sentence, which deeply influenced me and made me more convinced that I want to win glory for my motherland like her! She said:? I haven't crossed the road for about two years for the sake of China's space industry? . For every girl, shopping is a beautiful thing, but Liu Yang sacrificed her youth for the aerospace industry of the motherland. Therefore, I am ready to face these difficulties, setbacks, ridicule, disdain and setbacks. Stand straight. Meet the sharpness of wind and rain, laugh at the persistence, pursuit and struggle of never giving up dreams. Only in this way can I succeed and take a big step forward in the development of China's space industry!
Only when you have a dream can you have the motivation to pursue and a bright future. Dare to fight for your dreams like thousands of families in Qian Qian, fly into space like Yang Liwei, and explore and discover like the staff silently behind you? Thousands of scientists in Qian Qian, such as Qian Xuesen, Qian Sanqiang and Deng Jiaxian, used their smart construction to build the ladder of the universe and forged the palace of space with their lives. We should follow in the footsteps of our ancestors and realize a greater dream of aviation!
?