Composition materials about Shenzhou 7

1. Shenzhou-6 was successfully launched!!! Like Shenzhou-5, it came so suddenly and brought me great surprise and joy. This joy cannot be expressed in words. came out. I don’t like to read the news, so I don’t know anything about this issue. But one thing is certain. Since the reform and opening up, China has undergone new changes and new beginnings. Although the original people were full of thoughts about the sky, The Chinese, who have lost their sense of mystery but can only drink wine to the sky, now want to reach the sky step by step...

China, a country that is not strong economically, but is so brilliant in its aerospace industry; China, a country that has had a history that cannot be looked back upon; China, a country that was once called the sick man of East Asia; China, a country that was eliminated in the preliminaries of the first Olympic Games. She won the Olympic Games in October 1969. Reborn on the 1st of the month! After her rebirth, she is a twinkling star, a dragon in the east, and the embodiment of justice!

The Chinese are born with excellent wisdom, but some people don’t know how to tap it; the Chinese are born with beautiful black hair; the Chinese are powerful, Never ever, never fall behind.

Today, I read about Shenzhou 6 on the Internet. What makes me happy is that the report said: Shenzhou 6 successfully ascended to space and Russia wants to import Chinese spacecraft technology. Look, even Russia is like this, which shows how great China is. Also: the Shenzhou VI black box can burn at a high temperature of 1,000 degrees Celsius for half an hour. What exciting news. What’s more: Although China started late in the field of manned spacecraft, its starting point is very high. With the speed of "triple jump", it has caught up with the world's advanced level. The second launch of the 'Shenzhou' spacecraft will enable a multi-person, multi-day flight, which was beyond the reach of the Soviet Union and the United States back then. I think everyone should know what these messages indicate.

Foreigners, you see clearly! The Chinese are not humble ants, but a group of people full of wisdom. We Chinese will always be the best! ! !

2. Everyone has looked up at the starry sky when they were children, wanting to see through the deep night and count the stars that fade away. Do you fantasize about landing on the moon? Do you dream that you are wandering the Milky Way? Remember those cosmic dreams you had as a child? The earth rotates, the stars shine, the moon hangs high, the myths of Pangu creating the world and Nuwa creating humans, and the Garden of Eden of Adam and Eve... Are you, a little kid, full of longing and fantasy for the vast universe? Have you ever been to the moon?

Now you don’t have to fantasize anymore. Because today in the 21st century, we Chinese can already walk in space again. On October 15, 2003, Yang Liwei piloted China's first spacecraft, "Shenzhou 5", and successfully flew into space. Become the first step for Chinese people to spread into space. On October 12, 2005, Fei Junlong and Nie Haisheng successfully flew into space in the spacecraft "Shenzhou 6". The successful launch of Shenzhou-6 made my country's aerospace technology take an important step. It marked that the vast universe no longer belongs to other countries, and China is also a part of it.

In this Olympic year of 2008, China will launch its third spacecraft-"Shenzhou 7". On September 25, 2008, Shenzhou 7 was at the Jiuquan Satellite Launch Center. The Shenzhou-7 spacecraft is China's planned manned spacecraft and one of the series of China's Shenzhou spacecraft. "Shenzhou 7" will realize the first extravehicular activity of astronauts. It is another major aerospace science and technology activity after the success of China's "Shenzhou 6" manned space flight in 2005 and the first lunar exploration project in 2007. Through "Shenzhou 7", my country's aerospace industry has made breakthroughs in key technologies such as the development of airlocks and extravehicular space suits.

October 1st is not only an important day of the Republic of China - National Day, but also the day of the triumphant return of "Shenzhou 7".

3.——In the field of aerospace, Shenzhou VII is a milestone of great significance. Shenzhou 7 is the first step in the second step of the three-step strategy of my country's manned spaceflight project. It is a frontline battle for the establishment of a space station in my country and plays an important role in the trilogy of my country's aerospace industry. Shenzhou 7 will carry three astronauts into space for the first time. During the orbit, one astronaut will conduct an extravehicular walk and release a small accompanying satellite. If everything succeeds, our country will truly leave the footprints of the Chinese nation in space, and also lay a solid foundation and good foundation for future manned spaceflight follow-up projects and subsequent lunar exploration projects and distant outer space exploration. the beginning of.

——In the field of national defense, it marks that our country has initially acquired the ability to conduct space defense warfare. The Shenzhou-7 spacecraft, like the Shenzhou-6 spacecraft, has the ability to change orbit in space, which plays a very important role in breaking through the enemy's ballistic missile defense system. The release of small accompanying satellites indicates that China has the ability to hunt stars in space. Regarding the launch of Shenzhou-7, the United States and its allies are worried about its military use, which will increase China's deterrence against external interference forces on the Taiwan issue.

——In the economic field, the value of the Shenzhou-7 spacecraft industry is astonishing.

According to rough estimates, the industrial value brought by "Shenzhou 5" and "Shenzhou 6" has exceeded 120 billion yuan. The industrial chain of the aerospace economy is the longest among all economic categories and covers almost everything. This statement is not an exaggeration. From energy, steel, new materials, electronics, machinery, communications and other industries to textiles, clothing processing, agricultural products, food processing and other industries involved in aerospace clothing and aerospace food, the industries involved in a space event cover almost everything in daily life various fields. In fact, there have long been data demonstrating the industrial value of aerospace activities internationally. According to the evaluation of many European and American research institutions, every 1 yuan invested in the aerospace field will have a driving effect of 8 to 14 yuan. The United States spent US$24 billion on the Apollo moon landing program. After the scientific and technological achievements were transformed into civilian applications, the value of the derived industries exceeded US$200 billion. The launch of "Shenzhou VII" represents the maturity of China's rocket and other technologies, as well as China's technological breakthroughs in manned spacecraft, space walks and other technologies. "Shenzhou VII" will not only drive the development of the aerospace industry, but will also bring huge impetus to the national economy in the future.

——In the political field, the successful launch of Shenzhou-7 is of great significance to enhancing national cohesion and pride. 2008 was a very difficult year for China. The 521 Wenchuan earthquake disaster, constant mining accidents in various places, the tainted milk powder incident that affected the entire industry, and a series of major traffic accidents have filled the eyes of the Chinese people with sad tears, saddened by the unimaginable disasters suffered by the people of this country. The successful hosting of the Beijing Olympics and Paralympics, with Chinese athletes standing on the podium time and time again to win glory, has also made the Chinese people burst into tears, feeling proud of their motherland. A country can prosper through adversity, this is what Premier Wen wrote on the blackboard in Beichuan. Indeed, the Chinese nation is a strong and unyielding great nation. Disasters will only unite the hearts of the Chinese people more closely. The Phoenix will gain eternal life in Nirvana, and the great Chinese nation will gain eternal life in disasters. Finally, Shenzhou 7 is about to go to heaven. No matter how big the disaster is, it does not scare us. Instead, we use miracles to prove to the world that the Chinese nation is invincible.

——In the field of diplomacy, the success of Shenzhou 7 and the spacewalk is of great significance for improving my country's status as a major power, enhancing its influence in the world, and coping with the complex and ever-changing international situation. my country's aerospace industry started late. Although there is still a big gap between China and the United States and Russia, we have never given up the pace of catching up. We have the confidence, ability and determination to stand side by side with the United States and Russia in the future aerospace field. The United States and Russia have long monopolized the international aerospace industry. In 2003, Shenzhou 5 successfully launched into space. Yang Liwei became the first Chinese in the history of the Chinese nation to launch a spacecraft independently developed by our country. He broke the half-century-long space monopoly between the United States and Russia and became the third person to master manned spaceflight. A country with advanced technology, which has greatly enhanced China’s international status. The successful launch of Shenzhou VII and the successful completion of extravehicular activities will further enhance our country's international status and enhance our world influence. At present, countries such as Europe, Japan, and India are also vigorously developing aerospace technology. It can be seen that aerospace technology has become an important indicator of future international competitiveness.

4. Just after entering 2008, some areas in southern my country suffered from a rare rain, snow and freezing disaster. Under the strong leadership and strong command of the Party Central Committee and the State Council, we carried forward the national spirit of constant self-improvement and overcame difficulties. This disaster has just receded, but the Wenchuan Earthquake has caused the entire country and nation to face unprecedented challenges in history. Beautiful homes in the disaster area were instantly destroyed, tens of thousands of compatriots lost their lives, and many difficulties are before us. It is the national spirit of constant self-improvement that once again allowed us to stand up unyieldingly and compose a heroic epic of earthquake relief and disaster relief that moved the world and moved the mountains and rivers.

People still remember that the Beijing Olympic and Paralympic Games torches burning over the "Bird's Nest" in Beijing have lit up the beacon for the world to experience China's five thousand years of splendid civilization, attracting people from more than 200 countries and regions. Players come together for "one world, one dream". The Olympic spirit of athletes from all over the world pursuing "faster, higher, stronger" has been sublimated in Beijing, complementing the Chinese nation's spirit of continuous self-improvement, leaving precious spiritual wealth for the world Olympic movement and the Chinese nation.

5. On the evening of September 25, Shenzhou 7 was launched into space. At this another historical moment, it attracted the attention of the country and even the world. This is the first time a space walk has been carried out in my country's space history, and it will surely become another milestone in China's manned space project.

From "Shenzhou One" in 1999 to today's "Shenzhou Seven", it records the progress of China's aerospace industry passed down from generation to generation, inspiring the national enterprising spirit of our college students to revitalize China's scientific, technological and cultural strength. , and have the ambition to jointly promote the growth of the world's aviation industry. Although as a medical student, I can still contribute to the development and revitalization of the motherland in my own field.

The successful hosting of the Beijing Olympics and the space flight of "Shenzhou VII" reflect China's firm determination to write its own civilization progress and learn from the world.

The ancient and romantic mythical story "Chang'e Flying to the Sky" has sowed the beautiful dream of roaming in space in the hearts of many Chinese people. With the vigorous development of science and technology, and the smooth launch of Shenzhou-1 to Shenzhou-6, the dream of the Chinese people for generations is being realized at an alarming speed.

The year 2008 coincides with the 30th anniversary of China’s reform and opening up, and is also the year when the century-old Olympic dream is realized. The launch of the "Shenzhou 7" spacecraft will serve as a new starting point for human space exploration, showing it to the world. The indelible charm of this thousand-year-old country. With the launch of Shenzhou VII, Chinese astronauts will make a historic out-of-cabin space walk. This is progress and victory in the entire history of human spaceflight, and it also indicates that human beings will eventually bring beautiful blessings to the deep universe.

We admire and bless those who have dreams, and we are even more proud to be in a country with dreams.

If you have a dream, you will have the possibility of creating wonderful things. Looking up at the sky, I can't help but hear from the bottom of my heart: Come on Shenqi! Come on China!