Excellent composition on the spirit of space

Five Excellent Essays on the Spirit of Space

The aerospace industry has been described as "a thousand people with one arrow", and any link is related to success or failure, and no one can treat it lightly. Their space spirit is shocking, so how to compose the space spirit? The following is an excellent composition on the topic of space spirit that I brought to you. Welcome to read the collection.

Excellent composition on aerospace spirit 1 Great cause breeds great spirit. In the great journey of climbing the peak of science and technology, a new generation of astronauts forged the manned space spirit with their unique lofty realm, tenacious will and outstanding wisdom. This is the spirit of being able to endure hardship, fight, tackle key problems, endure hardship, fight, tackle key problems and contribute. These spirits are always worth learning.

Efforts in life are always beautiful. The road of life cannot be smooth forever. Everyone will encounter difficulties and setbacks in one way or another. We must rise up in setbacks and difficulties. This requires a fighting spirit, especially a fighting spirit, a particularly capable spirit. "If you eat hard, you are a master." The spirit of hard work in learning is always beautiful!

Both science and humanities. Since childhood, this old saying has been echoing in our ears: love science, learn science, and use science. However, how many people have actually implemented it? Friends think that as long as you learn to be a man and have cultural knowledge, you don't have to learn any science. Advanced science and technology are essential for a powerful country. As the "flower" of the motherland, we should not only develop science and humanities, but also retain norms and individuality!

Hard conditions have tempered the astronauts' spirit of special hard work. The aerospace industry started under extremely difficult conditions. In order to realize the dream of flying at an early date, the vast number of space workers have worked tirelessly, weathered hardships, overcome many difficulties and made great sacrifices. The severe challenges cast the astronauts' spirit of being particularly capable of fighting, and the lofty mission endowed them with the spirit of being particularly capable of tackling key problems. We teenagers should work harder and study harder. In life and study, when encountering difficulties and setbacks, don't run away, don't shrink back, advance despite difficulties, forge ahead and dare to win. Some students, when they encounter a little setback in life, lose confidence and hope in life and feel that nothing is good in the world. So, I committed suicide and hated leaving this world. You know, the world is beautiful. We should cherish life and enjoy this beautiful life. Even if it is not good, it is an unchangeable fact. Just like astronauts have to train in a harsh environment, that harsh environment is an unchangeable fact, so we have to change ourselves and break through this difficulty. Therefore, we can't give up our mission because of a little setback, but grow up in the environment, in hardships and difficulties, and achieve our life and mission. The same is true in learning. Learning depends not on cleverness, but on hard work. Study hard, study hard, and study hard unremittingly, which is a beautiful expression of the spirit of studying hard forever.

Unity and struggle have cultivated the dedication of astronauts. China's manned spaceflight project is a large-scale space system project. Regardless of the front and rear, regardless of fame and fortune, the vast number of astronauts perform their duties, stick to their posts, and form a strong synergy. We all live in the same big collective, and we all aim at the same goal-protecting the collective. Be indifferent to fame and fortune, regardless of personal gains and losses, be willing to Fengxian, unite as one, and create brilliance together. "Unity is strength", which is a powerful force and a force to push people forward. With this strength, we can overcome all difficulties, go forward bravely and achieve our goals. All human beings and countries in the world, small to class groups and families, should unite.

Science is an important symbol of a country's development and progress. As teenagers in the 2 1 century, we must learn science well, love science and use it. Both science and humanities need us to hold high at the same time. A standardized student is the demand of the motherland and a person who will make great achievements in the future. Putting science and humanities together, keeping norms and individuality * * * is a word to be wary of students.

From Shenzhou 5 to Shenzhou XIII, from one person a day to three people in half a year, China people have never stopped walking towards the sea of stars.

More than half a century ago, a song "Dongfanghong" resounded around the world. Today, bright China red shines in space. From "two bombs and one satellite" to "manned space flight", "space dream" has long been integrated into the great "Chinese dream" and has become a brilliant stroke in the development of human civilization.

The missions such as "Chang 'e" going to the moon, "Beidou" guiding the way, "Tian Wen" asking the sky, "Tiangong" visiting the victory, "Jade Rabbit" exploring the moon, "Zhu Rong" exploring the fire and "xi" exploring the sun are full of the profound cultural heritage of the Chinese nation, showing the exploration achievements of China's space flight to climb scientific and technological peaks again and again, and showing the great China Road and China spirit.

Dreaming for nine days and then asking for heaven, striding for a new journey of strengthening the country. The Chinese nation's exploration of the infinite universe is endless. You can spend nine days on the moon, catch turtles in five oceans, and laugh and laugh. Behind every step of innovation and breakthrough in space travel, it is inseparable from the hard work, unremitting struggle and independent innovation of generations of astronauts. They have become the common memory of a country and a nation.

It is another golden autumn in October, which was once a dream of home and country. This space trip will not only set a new record for China people's stay in space, but also carry out more space science experiments and technical experiments to produce high-level scientific achievements. We can also spend the Spring Festival in space with them ... Scientific exploration will once again play a concerto with the space dream.

"Flying dreams never lose weight, and scientific dreams have unlimited tension." Just as Wang Yaping, a female astronaut, said before going out to war, as long as you dare to dream, dare to pursue dreams and build your own dream spaceship with wisdom and sweat, you will be able to meet the launch moment of your dreams and fly to the vast starry sky that belongs to you!

Today, I had a very special class at school. The teachers in this class are far away in the vast space more than 300 kilometers away from us. This teacher is Wang Yaping, the female astronaut of Shenzhou-10.

Although the speaker of this course is Wang Yaping, two other astronauts of Shenzhou-10, Nie Haisheng and Uncle Zhang, also contributed to this special course.

I used to know that space is weightless, but what is weightlessness like? I never knew that today I finally had a chance to see three astronauts in weightlessness. I began to listen carefully with anticipation.

At the beginning of the course, Uncle Nie Haisheng made a difficult movement for us. He stood firm in Tiangong No.1 experimental cabin, then tilted his feet and made a meditation movement. Unexpectedly, instead of falling to the ground, he floated steadily! Then Teacher Wang Yaping nudged Uncle Nie Haisheng with a finger, and Uncle Nie Haisheng did a somersault in the air! It's amazing! Teacher Wang Yaping's magic made the students laugh.

It turns out that this is what astronauts usually do in weightlessness in space! Everyone is as light as a swallow, and they can easily pick up heavy things, saving a lot of effort. It's really enviable!

The next experiment of space teaching, although I don't understand the principle very well, is very interesting. I really want to know the truth when I grow up, and then fly into space like the three astronauts of Shenzhou 10, and feel the feeling of weightlessness!

"Tiangong Classroom" is mainly aimed at teenagers and adopts the interactive mode of heaven and earth. Wang Yaping, the astronaut of Shenzhou XIII, was the main teacher, Ye Guangfu and Zhai Zhigang were the teaching assistants, and the lecture was broadcast live for everyone.

Three "space teachers" showed three interesting scientific experiments for teenagers: table tennis experiment, water film experiment and effervescent tablet experiment. The students also carried out the above experiments on the ground. Because the weightlessness environment in space is completely different from the gravity environment on earth, they present completely different experimental phenomena, which arouse people's deep thinking.

For example, if students immerse table tennis in water, the ball will float on the water because of buoyancy. But in space, after the table tennis is immersed in the water, the ball is suspended in the water and will not fall even if it rotates back and forth in the air. According to Wang Yaping, this is because the buoyancy will disappear in the space station, so the ball will not be affected by buoyancy.

Let me start with the experiment that impressed me the most-the interesting water film experiment. Wang Yaping poured water into the metal ring to form a large water polo like a convex lens. When the origami flowers were put in, the flowers in the water polo opened, which was amazing. This is because the surface tension of water in weightless environment shows great strength, so water will not flow downwards, thus forming water polo. Inject bubbles into the water polo, which will divide the water polo into two parts, forming a positive image and a negative image. But Wang Yaping didn't tell us directly, but caused us to think, let us actively explore and discover the mysteries of science.

This lecture in the space station has greatly shocked me, greatly increased my interest in science and planted the seeds of exploring the universe in my heart.

Flowers in full bloom in the water, like the prosperity of the motherland, are blooming with their own brilliance, warmth and beauty. In the live broadcast, we not only learned a lot of knowledge, but also saw the beautiful scenes of the earth's surface and space. Every star roaming in space and every drop of seawater in the sea carries the dreams of countless teenagers in China.

This is the second time that "Sky Class" has been held in China Space Station. We firmly believe that in the future, China Space Station will continue to use the unique and rich resources in space to guide and encourage young people to actively explore and carry forward the great scientific spirit. Let's continue to look forward to the next course with a heart that loves science and explores the future!

Today, we watched the video of three astronauts giving lectures in space. Eating habits in space are different from those on the ground. The water they drink is packed in a special water bag. If Shui Piao comes out, it won't fall to the ground, but it will float and won't land. They also eat special things. Scientists also made zongzi, flat and flat.

The astronaut in the bishop's class is Mr. Yaping. She taught us what weightlessness is like in space. First, she took out two springs with two buttons on them. She put them in the same position and then pulled them. I see that the flatness of the two springs is different. This is the only place in space that is the same as the earth. I hope you can invent the second instrument to measure human body weight in space (note: the first one is measured by Newton's second principle).

The second lecture is about the gyro we played when we were young. When we put the gyro in the air, it flew out in rotation, and its central axis kept changing. The second time, the wound gyro was placed in the same place, but its central axis was almost unchanged, but it kept moving forward. In the end, one of the two gyroscopes was not wound and the other was wound, and then released together, giving them the same interference force. It can be seen that the wound gyro looks very stable.

The last experiment is water film and water polo. The teacher first put a metal trap in the water bag and then took it out. It turned out to be a thick water film. Try to hold it steady, no matter how you shake it, it won't break. Just add water to it and it will become a water polo. This water polo will get bigger and bigger, but it won't explode. This is weightlessness in space.

Space is really amazing, which is unimaginable on earth. If I can explore it in space, I will certainly do many experiments to study and discover the mysteries of space. Magic and beautiful space, I love you! Finally, we should study hard and benefit the country when we grow up.