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Dare to overcome difficulties and obstacles，Courage to climb the peak of science and technology - a review of the spirit of "two bombs and one satellite"
Xinhua News Agency, Beijing, August 25th: Dare to overcome difficulties and obstacles，Courage to climb the peak of science and technology - a review of the spirit of "two bombs and one satellite"
Xinhua News Agency reporters Wen Jinghua and Li Guoli
October 16, 1964，my country’s first atomic bomb exploded successfully。The loud noise over Lop Nur solemnly declared to the world: The Chinese people rely on their own strength，Achieved a major breakthrough in cutting-edge national defense technology！
Starting from nothing，Rising amid internal and external difficulties，The success of New China’s “two bombs and one satellite” project，Amaze the whole world。
Great cause breeds great spirit。over 50 years，“Love the motherland、Selfless dedication，Self-reliance、Hard work，Vigorous collaboration、The spirit of “two bombs and one satellite” with the courage to climb，Always inspiring generations of scientific and technological workers to serve the country loyally、Determined to fight。
"Do earth-shattering things，Become an anonymous celebrity”——Dedicate yourself to the motherland
Atomic City in Haiyan County, Haibei Prefecture, Qinghai Province，Is China’s first nuclear weapons development base。This mysterious forbidden area that was once little known，A platform remains to this day，A weather-beaten train is parked quietly on the platform。
October 16, 1964，my country’s first atomic bomb exploded successfully。Published by Xinhua News Agency
1964，This zero-time train secretly transported the first atomic bomb from the Jinyintan grassland to the Lop Nur Gobi Desert。soon，“The Loud Sound from the East” shocked the world。
October 27, 1966，my sky bet online casino country’s first surface-to-surface missile equipped with a nuclear warhead successfully flew and exploded；
June 17, 1967，China successfully exploded its first hydrogen bomb over the western region。This is a file photo of a hydrogen bomb explosion。Published by Xinhua News Agency
June 17, 1967，my country’s first hydrogen bomb air burst test successfully exploded；
April 24, 1970，my country successfully launched the first artificial satellite "Dongfanghong-1" using the "Long March 1" carrier rocket。This is a file photo of "Dongfanghong No.1"。Published by Xinhua News Agency
April 24, 1970，my country successfully launched the first artificial satellite "Dongfanghong-1" using the "Long March 1" carrier rocket。
This is Deng Jiaxian (file photo). Xinhua News Agency
Behind the "Bullet" and "China Star"，It’s a series of resounding names——Deng Jiaxian、Qian Xuesen、Qian Sanqiang、Guo Yonghuai、Wang Ganchang、Peng Huanwu、Zhao Zhongyao...these heroes of "two bombs and one satellite"，In order to complete the sacred mission，Some “disappeared from the world” for more than 20 years，Some change their names and work quietly。
"Do earth-shattering things，The huge motivation to become an anonymous celebrity，This is the great call of "the motherland needs you"。
This is Cheng Kaijia writing a paper on a typewriter (file photo)。Published by Xinhua News Agency
Cheng Kaijia, the hero of the "two bombs and one satellite", is a physicist who returned from the UK，20 years of anonymity at the Northwest Nuclear Test Base。Someone once said to him: "If you don't return to China，The achievements will be greater。" Cheng Kaijia replied: "I will not return to China，May have greater academic achievements，But I will never be as happy as I am now，Because of everything I do now，They are all closely connected with the motherland。”
This is Guo Yonghuai (first from the right) answering questions raised by graduate students (file photo)。Published by Xinhua News Agency
Famous mechanics Guo Yonghuai，At the moment of the plane crash，Hug sky bet online sports betting tightly with the guard，Protected nuclear information with my body；Deng Jiaxian, the father of the "two bombs and one satellite" who was exposed to nuclear radiation and suffered from cancer，On his deathbed, he was still concerned about national defense technology: "Don't let people leave us too far behind..."
Time changes，Stronger Spirit。The patriotic dedication of “two bombs and one satellite”，Deeply integrated into the blood of generations of scientific and technological workers。
Self-reliance、Hard work - Interpretation of the "winning password"
1960，The Soviet Union withdraws all experts in China。
"Depend on heaven，On the ground，Unreliable！Developing aerospace science，Mainly relying on our own strength。"Zhao Jiuzhang, an advocate of the artificial satellite industry, expressed the firm determination of astronauts。
At the beginning of the construction of my country’s atomic bomb development base and testing base，Tens of thousands of scientific and technological personnel、Management cadre、PLA commanders、College graduates、Youth on the border、Worker，Heading to the grasslands of the northwest。Accompanied by ice and snow、Flying sand and moving rocks，They live in tents、Eating wild vegetables，Fuck it in full swing；“Take the field as your home，Proud of suffering，Died in the Gobi Desert，The oath to be buried at the top of the green hill，Echoing in the Eternal Wasteland。
There are no drawings and models for theoretical design research on atomic bombs，Deng Jiaxian led young people to design by themselves；Advanced computers not imported，Just crank the computer by hand、Slide rule or even abacus to calculate；To calculate a trajectory，Wang Xiji, the founder of my country’s space technology, and others are working day and night，The pile of calculation papers is higher than the desk...
Sky bet football This is Sun Jiadong at the Xichang Satellite Launch Center (photo taken on December 15, 2010)。Photo by Xinhua News Agency reporter Li Mingfang
Recalling the years of struggle，A pioneer of the "two bombs and one satellite" who is over ninety years old、Sun Jiadong, the first chief designer of the lunar exploration project, said with deep feeling: "When I was poor and destitute，We have no experts to rely on，No technology to learn from，We can only rely on ourselves、Independent innovation。”
The years go by, but the spirit remains forever.
From Dongfanghong-1 shaking the world to the full launch of the Beidou satellite navigation system，From the first detection of Chang'e-1 orbiting the moon to the landing of Tianwen-1 on Mars，From Tiangong-1 to the Tianhe core module of the space station...the aerospace industry continues to achieve major leaps，Become a Chinese science and technology worker and strive for self-improvement、The epitome of self-reliance。
The spiritual temperament of “two bombs and one satellite”，is being interpreted in more fields——
"Jiaolong" manned submersible breaks through the pressure-resistant structure、Life protection、Remote underwater acoustic communication、Key core technologies such as system control；Asia's largest heavy-duty self-propelled cutter suction vessel "Tiankun" realizes the first application of automatic dredging technology of cutter suction vessels in my country；“Hualong One” has formed the first complete independent intellectual property rights system for nuclear power in China，All core equipment of the first reactor has been made in China...
Self-reliance、Hard work、Independent innovation，It is China’s continuous breakthroughs in the field of science and technology、The "winning password" to create miracles。
This is Qian Xuesen answering sky bet online sports betting questions for the students (file photo，Photographed in 1964)。Published by Xinhua News Agency
Thousands of people went to the "war"， The stars join the "Beidou" - inheriting the spirit and creating brilliance
Qian Xuesen, the founder of "two bombs and one star" said，China is in such an industry、Carry out "two bombs" when the technology is very weak，It is impossible without a socialist system，That is the Party Central Committee、Chairman Mao’s order，Nothing to say，Let’s do it。
Generations of Chinese scientific and technological workers are climbing in a relay，United and cooperated as one heart、Spirit of collaborative research，Sparkling with moving light，Show great strength。
The development of "two bombs and one satellite" cannot be separated from computers，In order to strive to develop high-performance computers as soon as possible，January 1957，The military and civilians dispatched technical experts to gather at the Chinese Academy of Sciences。Army Day 1958，my country’s first computer was successfully developed；National Day 1959，my country’s first large-scale fast digital electronic computer was successfully developed。
National Defense Research Institute、Chinese Academy of Sciences、Industrial Sector、Universities and local research institutions，Constitutes the "Five Front Army" for scientific research，Vigorous collaboration、Mutual support；Many outstanding scientists have stopped scientific research projects，He went to the difficult scientific research base without hesitation；Many units have not yet received transfer orders and letters of introduction，Just a phone call，Give it to anyone who wants it...
Relying on the “game of chess” across the country、The overall organization of "One Account"，Relying sky bet online sports betting on strong coordination、United struggle to overcome difficulties，Greatly accelerated the development process of "two bombs and one satellite"。
Beidou global network diagram (animation demonstration)。Published by Xinhua News Agency
July 31, 2020，Beidou-3 global satellite navigation system completed and opened，my country has become the third country in the world to independently own a global satellite navigation system。
Completed global constellation deployment half a year ahead of schedule，Behind the launch of system-wide service "China Speed"，It is more than 400 units across the country、More than 300,000 scientific and technological personnel have worked together to tackle key problems for more than 10 years、Vigorous collaboration。
"Beidou was built by the party and the country by mobilizing thousands of troops and horses，It was made possible by the unity of hundreds of thousands of people across the entire project，It is the firm support and joint support of the broad masses of the people。" said Yang Changfeng, Chief Designer of Beidou Satellite Navigation System Engineering。
Time flies，Spiritual inheritance。This precious spiritual wealth，Guiding generations of scientific and technological workers in our country to conquer one fortress after another，Nurtured Chen Jingrun、Huang Danian、Nan Rendong and a large number of patriotic scientist models。
This is a picture taken at the Beijing Aerospace Flight Control Center on June 17, 2021 of the astronauts stationed in the Tianhe core module saluting the people of the country。Photo by Xinhua News Agency reporter Jin Liwang
The mountain of science has no top，The questioning of future generations continues。
“I hope that the majority of scientific and technological workers will not forget their original aspirations、Keep your mission in mind，Uphold the interests of the country and the people Sky bet football first，Inherit and carry forward the older generation of scientists who have the motherland in mind、Excellent quality of serving the people，Carry forward the spirit of "two bombs and one satellite"，Take the initiative to shoulder the important historical responsibilities，Integrate your scientific pursuits into the great cause of building a modern socialist country。”September 2020，General Secretary Xi Jinping at the Scientists Symposium，Expressing high expectations。
"Two bombs and one satellite" is an immortal monument，It has built a security barrier for New China，It also laid a solid foundation for the scientific and technological development of New China。The great spirit of “two bombs and one satellite”，Inspiring generations of scientific and technological workers to search hard、Innovation、Climb to the top。Remember history，Inherited spirit，The majority of scientific and technological workers will take the initiative、Work hard and be promising，To build our country into a scientific and technological power，Work unremittingly to realize the Chinese dream of the great rejuvenation of the Chinese nation。
Editor: Wang Yixiao