1 comments on the special program of Dreaming Space Station in 222

After watching a film, a series or an exhibition, I wrote an article about my specific feelings and enlightenment. The so-called "feeling" can be the truth or exquisite thought that is comprehended from the works. The following is my review of the special program about Dreaming Space Station. Welcome to read!

Thoughts on the special program of Dreaming Space Station 1

After the mission of Shenzhou-12 manned spacecraft was completed, three astronauts returned to their motherland after three months' separation. Not long after, the Shenzhou 13 manned spacecraft took off.

Zhai Zhigang, Wang Yaping and Ye Guangfu are three astronauts of the Shenzhou-13 manned spacecraft. In the early morning of October 16th, 221, the Shenzhou-13 rocket was launched. It's a pity that I didn't watch the live broadcast in time. In class this afternoon, the teacher let us watch the launching process of Shenzhou-13 manned spacecraft. First, three astronauts got on the bus wearing spacesuits and headed for the aviation base. In front of the bus, there was a traffic police riding a motorcycle to escort them. At the aviation base, three astronauts got into the rocket. Then, the words "ten, nine, eight ..." came from the microphone. Every number was very exciting, and finally they heard "ignition". Subsequently, the base of the rocket spewed a red flame, the smoke spread everywhere, and the rocket soared like a cloud-piercing arrow. The scene was very shocking, and then the boosters were separated, and Shenzhou 13 was also successfully launched.

Originally, three astronauts of Shenzhou 12 stayed in space for three months, which surprised me. But I didn't expect the three astronauts of Shenzhou 13 to stay in space for the first half of the year, which surprised me even more. In order to contribute to the country, they gave up six months with their families, which is admirable. Since the successful launch of Dongfanghong-1, China has made great progress in the space industry one after another. All these successes have been achieved through countless scientists' sleepless nights, hard work and sweat.

It is said that Shenzhou 14 is ready to be launched at any time. I have to say that the speed of the motherland is really too fast, and rockets are rising into the sky one after another.

thoughts on the special program of Dreaming Space Station 2

Shenzhou went out to deliver hard work. The sea of stars will not come to us on its own, nor will it become wider and wider on its own initiative. We must open up and expand ourselves. As the secretary said, the manned space spirit of "being especially able to endure hardship, fight, tackle key problems and contribute" cultivated and carried forward by the vast number of space workers is the continuation and development of the spirit of "two bombs and one satellite". Every step towards the sea of stars has a solid footprint stepped by China astronauts. Standing at the historical intersection of "two hundred years" and starting a new journey of building a socialist modern country in an all-round way, the journey is long, and only struggle calls for us to work hard and move forward towards the sea of stars.

shenzhou's expedition is full of pioneering and innovative power. "Exploring the vast universe, developing the space industry and building a space power are our unremitting pursuit of space dreams." The road to dreams is by no means a Ma Pingchuan, but it is the generations of China astronauts who have been unswervingly pioneering and innovating, constantly "stuck their necks" and courageously moved towards the "no man's land" of science and technology, which has promoted the continuous progress of China's space science and technology and made miracles one after another. In view of this, we should be soberly aware that to realize our dreams, we must always be full of courage to innovate and forge ahead, and be good at creation and innovation. Only dare to break, stand and try, can we cross the "snow mountain" and "grassland" and conquer the "Loushanguan" and "Lazikou" on the way forward.

looking back, it was hard and brilliant; Looking forward to the future, there is a long way to go. Shenzhou goes out to stir up a stronger force towards the sea of stars, and any career and any dream of ours also expect us to open a wider sea of stars with the strength of ideals and beliefs, hard work and innovation.

thoughts on the special program of Dreaming Space Station 3

The sky is blue, and the universe outside the sky is deep. The universe is endless, and it is full of mystery and unknown. In order to carry out long-term research in space, we launched our own space station and became the only country with an independent space station. Today, CCTV and the space station have synchronous calls and broadcast live to the whole country. The astronauts give us lectures and tell their stories in the "Tiangong".

In space, the three of them will cultivate some cells and record the data to analyze the growth state of cells in space. Among them, Uncle Nie also showed us the sparkling fluorescence and their energetic beating of myocardial cells under light conditions.

In the space station, you can see some protruding handrails, which help astronauts move and turn around. But under the condition of weightlessness, it is not easy to turn around without any external force. If they rotate directly like on the earth, they will find that the upper body and the lower body always move in opposite directions. This is because of the conservation of angular momentum, so when they turn around in space, they will draw circles with their arms to achieve the effect of moving.

In space, water also becomes magical. The surface tension seems to be infinitely magnified, and a large water polo can be easily constructed. Under microgravity conditions, this water polo will not break, but will also show the effect of a convex lens. If a big bubble is drawn in it, then when one section observes the other end, there will be two images, one positive and one negative, which looks extremely magical.

In the comment area, many people expressed their sighs and thought that China was really great! Yes, great times have great generations, and we are the future of China! Therefore, at present, we should study hard and prepare for the prosperity of our motherland in the future.

God, Gong Zhiqi is full of fantasy. Our journey is a sea of stars, a vast universe!

thoughts on the special program of Zhumeng Space Station 4

This afternoon, we watched the live video of Tiangong-1 at school. I have seen the astronauts' brief explanations in space in the news before, and I am really excited to witness this scene with my own eyes today.

What interests me most in the video is the small experiments made by astronauts. There is a table tennis experiment. First, prepare a glass of water and a table tennis ball. If you put the table tennis ball in the water on earth, the ball will naturally float. However, in space, if you put the table tennis ball in the water and press the ball with a wooden stick, it will sink to the bottom.

There is also a water film experiment. First, a ring the size of a magnifying glass is put into a drinking tap water bag, and when it is taken out, it turns into a water film. Then, water drops are continuously injected into it, and slowly the water film becomes a crystal clear water ball. If a water pipe is inserted into a water polo on the earth, it is conceivable that the water polo will burst. However, in space, it is really miraculous that a needle can be used to inject ink into the water polo, but it is unscathed. But this is the power of science, which makes us understand the change of objects and the principle of change in the weightless environment.

Through watching this video, I am curious about space life, want to know this mysterious and strange space, and want to study this magical space. It aroused my interest and filled me with fantasies about space. Therefore, as a junior high school student, what I have to do now is to study hard, enrich myself and strengthen myself in order to answer my doubts. Maybe we will continue to multiply there from generation to generation and start a different life. Space life has filled me with wireless vision, and there will be more experimental space stations for us to explore in the future.

It was also through this class that I learned about China's space technology, and I am proud of it. We should also learn from the astronauts' spirit of not being afraid of hardship, doing things seriously and solidly, and never giving up, so that we can become useful talents of the country and make a contribution to the motherland!

thoughts on the special program of Dreaming Space Station 5

Space science and technology has always been a new field that any country must pay attention to, and it plays a very important role in our exploration of space and unknown areas. In today's society, air supremacy has become very popular, and then the deeper level is the right of space. For example, the United States, a powerful country, took the lead in landing on the moon, and then he joined forces with other countries to divide the area on the moon, saying that whoever occupies it will have the right to mine in the future, so our space technology cannot fall behind, otherwise we will gradually fall behind in the next 1 years, so space technology and space hobbies will be the most important direction for our new generation.

The first time I came into contact with aerospace knowledge was in a kindergarten class. On that day, the teacher posted a newspaper on the wall, on which there was a rocket-actually Shenzhou VI and two people-actually Fei Junlong and Nie Haisheng. Hearing the teacher's vivid explanation, I figured it out and felt proud. Suddenly, I found-there was not a woman. At that time, I thought: If only I could be the first female astronaut in China! From then on, I went to primary school with such a dream.

I once proudly told a classmate in my class that I would be the first female astronaut in China in the future. When he heard this, he showed envious eyes. I was so proud at that time that I thought it was too easy to be an astronaut! In the third grade, I gradually learned something about aerospace. Only then did I know that being an astronaut is not so simple. It requires not only learning, but also a good body and a good psychological quality. In fact, I didn't understand what psychological quality was at that time, but I just vaguely thought it was a good part of my body.

Although I know that it is unrealistic for me to become an astronaut, I can work for them underground, such as ground service and research. We can study some safer and more efficient spacecraft or space equipment on the ground, or we can make a move in the underground command center and the middle space astronauts to see their vital signs and various information security technologies. So, in order for me to realize this dream, I am constantly studying and attending some science and technology exhibitions. In order to know more about this knowledge and pave the way for my future dream.

Experience from the special program of Dreaming Space Station 6

The "topic selection" condition of space teaching is that the materials and equipment needed for the experiment must be safe and reliable, with small mass, small size, low power consumption, no impact on astronauts' health and no pollution to the cockpit environment; Of course, we should also consider factors such as originality, simplicity and feasibility, and not spending astronauts a lot of time.

"At that time, a magnet experiment was designed, but it was abandoned because of the possible influence of magnets on the internal instruments and equipment of the spacecraft." Pang Zhihao added that in addition, chemical experiments are dangerous. For the sake of safety, chemical experiments in space are usually carried out in experimental cabinets or glove cabinets, which are difficult to present to students on the ground. Therefore, it is safer and more visual to choose physical experiments as the content of space teaching.

In order to do a good job in China's first space science education activity, the China Manned Space Engineering Office, together with the Ministry of Education, China Association for Science and Technology and other departments, made a systematic and careful plan for the activity, completed the preparation of courseware, teaching AIDS and ground classes, and astronauts also made special preparations for it.

As Tiangong-1 is a precision aircraft, astronauts must be careful in their teaching activities, so as not to move too much and interfere with normal flight, but also to be careful that floating experimental equipment and droplets affect the safety of spacecraft.

As the keynote speaker, astronaut Wang Yaping made great efforts in preparing lessons. She carefully prepared the lecture content and humbly asked the professional teachers for lecture skills. Nie Haisheng, the commander, served as a teaching assistant in the space class, and was responsible for coordinating with Wang Yaping to manage teaching AIDS and maintain the classroom order. Astronaut Zhang Xiaoguang was almost tied up on the bulkhead to finish the lecture, because as a cameraman, if he wants to keep his balance in weightlessness, he must fix himself on the bulkhead with a binding belt, so that he can keep shooting stably for a long time with a hand-held camera and send the wonderful images of space teaching back to the ground class.

"There will be more and more novel experimental contents and forms in future space teaching. For example, the comparison experiment between heaven and earth compares the difference between silkworms or spiders spinning in space and the ground, and observes how butterflies fly in space. " Pang Zhihao introduced that relevant departments in China have also begun to organize young people to design space experiments, and regularly invite experts to review them. Excellent experimental schemes are expected to be implemented on the China Space Station in the future.

7

China people's space dreams have been made for thousands of years, from the fairy tale the Goddess Chang'e flying to the moon, the Cowherd and the Weaver Girl's Queqiao Club, Kuafu's pursuit of the sun, to the practical feats of thousands of households flying, and the flying murals of the ladies in Dunhuang Grottoes, all of which show the Chinese nation's longing for flying into space and roaming the universe.

from November 2th, 1999 to June 17th, 2x, China successfully launched 12 shenzhou spaceship, which witnessed the great strides of China's manned space program. From the one-day tour of Shenzhou-5 astronaut Yang Liwei to the three-month tour of Shenzhou-12; Since Zhai Zhigang planted the five-star red flag of China people in space, it has proved the rapid development of China's space industry.

On October 16th, Shenzhou 13 will also fly into space, and three astronauts will complete some scientific research tasks in the spaceship. They are Zhai Zhigang, Wang Yaping and Ye Guangfu. Zhai Zhigang is an astronaut of Shenzhou 7, the first person to insert China's national flag into space, with rich experience; Wang Yaping is the space teacher of Shenzhou-1 and the first teacher from China to stand on the world podium. Ye Guangfu is the first time to go into space, and his quality is excellent in all aspects. The three of them will live in space for six months and complete five major missions.

First, carry out experiments on key technologies of space station assembly and construction, such as manipulator-assisted module transposition and manual teleoperation;

Second, carry out 2-3 extravehicular activities, and install the dual-arm combination adapter and suspension device of large and small manipulator to prepare for the subsequent space station construction tasks;

the third is to further verify the health, life and work support technology of astronauts staying in orbit for 6 months;

Fourth, carry out scientific and technological experiments and applications in space medicine, microgravity physics and other fields, and carry out diversified popular science education activities;

the fifth is to comprehensively assess the functional performance of each system in the project to perform the space station task, as well as the matching between systems.

This time, Wang Yaping will complete the extravehicular task and become the first female astronaut in China.

I wish the three astronauts safe and sound in space in advance and successfully complete their flying mission.

thoughts on the special program of Dreaming Space Station 8

Space education is an integral part of the world's manned space activities. Barbara Morgan, an American female astronaut, entered the International Space Station aboard Endeavour in August of 2x, completing the first space lecture in human history.

"In those days, Barbara mainly talked about the basic necessities of life in space.