Once upon a time, China's initiative to join the International Space Station led by countries such as the United States and Russia was met with cold eyes; the past

Once upon a time, China's initiative to join the International Space Station led by countries such as the United States and Russia was met with cold eyes; Once upon a time, the United States madly pursued and blocked China; Once upon a time, the United States desperately banned China from owning it; Once upon a time, the United States turned a deaf ear to China's armaments, technology and equipment; Once upon a time, the United States resolutely opposed China's participation in any of its scientific and technological projects, but now all this has been completely reversed. The United States took the initiative to ask China to participate in the International Space Station and begged China to give it a ticket to the China Space Station.

China's space equipment technology has developed rapidly, and many fields have become the first in the world. In the future, China will be the only space station, and China's electromagnetic orbit transfer technology will be the first in the world. China's space arm technology ranks first in the world; China's air express technology is top in the world; China's space orbit adjustment technology is the top in the world; China leads the world in mastering core space technology. It is not difficult to understand why China's space industry has developed rapidly, China's Tianzhou Express has shocked the world, and China's space technology has made the world admire.

It is meaningful for the United States to invite China to participate in the International Space Station. In the early morning of June 4th, Beijing time, China scientific experimental project arrived at the International Space Station with the American "Dragon" spacecraft. This is the first time that China's scientific experiment project has entered the International Space Station since the United States banned China from entering the space station for decades, achieving a "zero" breakthrough in space cooperation between China and the United States in the past two or three decades.

This experiment was not requested by China, but invited by the United States. Although it was only a scientific experiment, China's invitation to enter the International Space Station was definitely a milestone, because for the first time, the United States gave up its decades-long containment of China's space station.

Obviously, the United States is not a benevolent person, but the embodiment of China's strength. Without it, nothing can be said. China made a breakthrough in quantum computing, the United States demanded cooperation, China made a breakthrough in superconductivity, and the United States demanded cooperation; China's supercomputer breaks through the United States' request for cooperation; China's all-electric engine succeeded, and the United States demanded cooperation. It is not difficult to find that the areas in which the United States actively asks for cooperation are all areas where China has made breakthroughs and where China has comparative advantages. Chips and operating systems dominated by the United States will not cooperate with China.

Recently, the First Academy of China Aerospace Science and Technology Corporation revealed that China's second Long March V carrier rocket has arrived safely in Wenchang, Hainan, and it is planned to take off in June this year with Shi Jian 18, a satellite independently developed by China. The "Practice 18 Satellite" has legendary quantum communication and a new Hall electric propulsion system.

China's research in this field started late, but it succeeded in overtaking in corners. The second-generation magnetically focused Hall propulsion technology independently developed has high thrust density, simple structure and high reliability. After on-orbit performance calibration, single 8-hour continuous ignition, 20 on-off tests and 50-hour on-orbit ignition, the specific impulse of this product is nearly 20% higher than that of the same power international Hall electric thruster, and its performance index has reached the highest level of this kind of thruster. At present, China is carrying out a new generation of electric thrust system, which is the envy of western countries.

Quantum communication and the new Hall electric propulsion system have made China occupy another commanding height in space technology, and even the United States and Russia, the traditional space technology powers, like China. The New York Times pointed out that China took the lead in developing quantum communication and a new Hall electric propulsion system and successfully applied them in space, which changed the traditional space pattern. This is of great significance to human exploration of space. China should consider enjoying this technology to serve all mankind, reduce the cost of space exploration and serve the dream of space tourism. Russian media pointed out that this concept first put forward by Russia was first broken by China. I didn't expect Russian to actively exchange and cooperate with China in order to better develop civil space projects. European media also frequently post that the technology pioneered by China can be used for civilian use, and China should teach it to countries in need at a reasonable price, on the grounds that space is a human dream and civil cooperation should not have national boundaries. The Japanese Daily News pointed out that China's breakthrough is gratifying, but the technology belongs to transferable civilian technology, and China should not block it. The United States, Russia, Europe and Japan all want to learn China's related technology and are willing to pay the technology transfer fee. However, for China, which has been blocked by western technology for a long time, it really doesn't need any technology transfer fee. China must provide technical services according to China's requirements and its own wishes. China is also proud this time! Carry forward the prestige of China, revitalize China, love my motherland and stride towards the world.

In the near future, China Space Station will become the only one in the world, and nearly 20 countries including Russian, French and bastia have expressed their willingness to cooperate. It is difficult to get tickets to China Space Station. In order to win this ticket, the once arrogant western countries really fought hard. Russia hopes to make full use of its experience and technological advantages to build a space station with China. France expressed its willingness to exchange its equipment and technology for a ticket to the space station in China, while developing countries such as Pakistan hope to find opportunities to enjoy space. Seeing that all countries have flocked to China for so long, the United States felt lonely and began to get angry. Although seemingly unwilling to admit defeat, he began to contact China by inviting China to participate in the International Space Station, so as to apply for future cooperation opportunities in the China Space Station. Recently, European astronauts are trying to learn Chinese, hoping to be useful in the future China Space Station.

According to Japanese media analysis, "Tianzhou 1" and "Tiangong-2" orbiting the earth have been successfully docked, and China's self-made space station has completed the technical system that will start operation in 2020. China has successively broken through a series of space equipment technologies, many of which are far ahead of the world, and Japan really needs to reflect. Japanese media then pointed out that before 1990s, Japan was ahead of China in space equipment and technology, but it was left behind by China. Japanese media bluntly said that it was really hard to be surpassed by China in technology.

Okimura Kazuki, a veteran of Japanese scientific and technological circles, pointed out that in the face of China's space equipment technology, Japan's scientific and technological level is not higher than that of China. Mr. Chongcun said that to measure a country's scientific and technological level, we should not only look at its civilian products, but also look at its military technology. Although, on the surface, many Japanese products are more exquisite than China and better than China's concept, in many cases, this has nothing to do with the level of science and technology, but with the level of process design. Japanese emphasize life technology, while China emphasizes national defense technology.

It is better to buy than to build, which has created India today. Self-reliance has made China what it is today. 1949, India is slightly better than China. The United States and Europe did not blockade and embargo India as they did China, and India is more open than China. But what's the result now? I have to admire the great man's foresight.

When I was in high school in 1998, when I saw that China's domestic household appliances began to challenge the market share of Japanese household appliances in China, I believed that China would be very strong in the future. Tomorrow's automobile industry is like today's household appliances ... It is gratifying that there are many more people in pride of chinese than yesterday. This is hope! The nozzle is still there, but it can't resist the torrent of China!

American blockade, American demolition, American restrictions, American deployment, American repression and American return to Asia have accelerated the rise of China and promoted the modernization of China in various fields. From the north latitude 1840 line to the north latitude 38 17 line, it took China a hundred years to wash away yesterday's shame and regain its historical glory. From two bombs and one satellite to the Goddess Chang'e flying to the moon, from Long March 404 to 094, from donkey kong to 055, from MiG series to J-20, we have spent a short and long 70 years. Despite many shortcomings, * * * and China have been moving forward ... thanks to our opponents and friends. We learn from the rules of the game you set, and gradually rise! One day, the word China will make you unattainable!

Dare to ask the sky, who left footprints in space, who, who and who? Leave footprints. How can there be a vast space? Who can realize the dream of flying in the sky? Millennium dreams talk in their dreams, and dreams talk in their dreams. who is it? who is it? Who left footprints? Keeping pace with the times and developing in an all-round way, the footprints of China, China and China still exist. Today, the Chinese dream has come true, and the Chang 'e series is really unique. You can walk in the vast space, and the stars are at your feet. China, China, left China's footprint. ...

China has difficulties, but China is more brilliant; China is ignorant, but China is more civilized; China has its shortcomings, but China has a peaceful environment where people cultivate themselves.

The Afghan people are still struggling in the war, Iraq has just been attacked by terrorists, Ukraine is going bankrupt, and countless children in Africa are still displaced by the war. I think of Iraq, Syria, Ukraine, which were once rich countries, and the people who were tossed by the United States were devastated, and sometimes I unconsciously imagined my own country. It would be shocking if it became the next scene in Iraq, Syria or Ukraine. Don't feel too alarmist. Without skin, there is no hair. Perhaps the peace lasted too long, and many people forgot the value of soldiers.

In fact, we don't live in peacetime, we just live in a peaceful country. Please cherish this peace and stability, and please start from yourself and do your bit to protect this peaceful environment! You won't die without watching Korean dramas, American blockbusters, small fresh meat and the gossip of movie stars, but you will really die without your motherland! Children don't think their mothers are ugly. We should remember the beauty of our motherland more. Even if our motherland has too many shortcomings, we can't allow western powers to make irresponsible remarks, because that is our mother and only we have the right to criticize.