Welcome to the 20th major | Building dream remote sensing, high -tech "chasing stars" ... Listen to the technology power behind the Chinese dream

How does the remote sensing satellite conduct meteorological prediction?

What kind of past and present life does Chinese telescope have?

How can aerospace people break through in the unknown?

Today (September 24), the fourteenth issue of "Mr. Sai said" science and technology and culture forum was successfully held at Suzhou Industrial Park. The theme of "Mr. Sai said" with the theme of "Extraordinary Ten Years of Science and Technology Promoting the Chinese Dream". Five experts and scholars from the science and technology field brought you a bright story of scientific and technological innovation.

Cheng Bo, Secretary of the Party Group and Chairman of the Suzhou Science and Technology Association, and Yan Shiqing, Secretary of the Party Committee and President of the Suzhou Industrial Park Service Outsourcing Vocational College, awarded the Suzhou Science Popular Ambassador trophy and certificate to 5 guests.

The forum is co -sponsored by Suzhou Science and Technology Association, Shanghai Science and Technology Center, organized by Suzhou Radio and Television, and the Suzhou Center of the Science and Technology Services Network of the Chinese Academy of Sciences, and co -organized by Suzhou Industrial Park Service Outsourcing Vocational College. The event is watching the live broadcast of platforms such as Suzhou APP, Suwanzhi APP, and Shanghai Super Star.

Aerospace chasing dreams, building dream remote sensing

How to make meteorological predictions for remote sensing satellites

Share guests: Gu Mingjian, deputy director of the Seventh Room of Shanghai Institute of Technology Physics, Chinese Academy of Sciences

Hegel said: "A nation needs a group of people who look up at the starry sky." Humans look up at the starry sky, explore the secrets of the universe, and deduce the future scenes. Almost all civilizations have formed the relevant knowledge and culture of the starry sky. Today, we are closer to the sky! With the development of remote sensing, chips, electronic equipment, computers and other technologies, the forms and methods of exploring the starry sky are becoming more and more flexible. Gu Mingjian deeply analyzed the use of remote sensing technology in the field of aerospace and the current development.

After forty years of development, China successfully launched 4 Fengyun No. 1, 8 Fengyun No. 2, 5 Fengyun No. 3 satellites, and 2 Fengyun No. 4. These satellites have formed the only domestic remote sensing satellite application system that spans the solar synchronization track and the earth synchronization orbit. This is also the only remote sensing application system in my country in China. From chasing to transcendence, strive to realize the dream of China's meteorological power!

Stars

The development and achievement of Chinese telescope

Share guest: Ge Yongliang, associate researcher at Zijin Mountain Observatory of the Chinese Academy of Sciences

From the beginning of the origin of civilization, the gorgeous starry sky has a mysterious and powerful attractiveness, and the vast starry sky needs enthusiasm and curiosity.

In 1934, the 60 cm reflective telescope began, marking that China began to enter the era of modern astronomy research; in 2008, Guo Shoujing Telescope (Lamost), who became the Xinglong Observation Base of the National Observatory, is the world's largest caliber and the highest spectral obtaining rate. It has independent intellectual property rights in my country, which has enabled our country to be in the world's leading position in the field of multi -target optical fiber spectrum observation ... "Star Chaser" Ge Yongliang cut in from a telescope and tells the important scientific research results achieved by the development of telescopes in my country.

Star Han brilliant

Aerosphere in the unknown

Share guests: Jinfeng, Engineer of the Technical R & D Center of the Institute of Micro Satellite Innovation of the Chinese Academy of Sciences

For thousands of years, the Chinese have a strong interest in the cosmic stars. From the ancient legendary Chang'e to the moon to the hundreds of artificial satellites entered space today, we have realized a great leap from dreams to reality. Behind this It is inseparable from the efforts of the astronauts. "We do things closest to space away from the modern society." Jin Feng revealed the long scientific research road behind the astronauts from the perspective of the person experienced.

The dark matter satellite in my country was launched on the end of 2015. It has been working safely for more than 5 years and produced many important scientific results. my country is in the world's leading position in the field of dark matter. Detecting dark matter, high requirements for data transmission, which is inseparable from the research field of Jinfeng -antenna. However, in the experiment, both antenna cover and an antenna cover did not pass the vibration test. "In the end, after a strict mechanical simulation analysis, we found that the reinforcement of reinforcement to the most strong response, effectively solving the problem of vibration, we succeeded!"

Chinese Dream

The process of sailing by Chinese aircraft carrier sailing

Share guests: Wang Jianfang, a researcher at the 708th Research Institute of China Shipbuilding Group, also attaches great importance to the development of marine science and technology in addition to the aerospace field. Throughout history, Xianghai is Xingxing, and the country is weak when you close the sea. Nowadays, my country's marine science and technology cause has gone through the hard work of several generations of scientific and technological workers, and has achieved leapfrog development that can lead from scratch to running, running, and running to several fields.

"To develop aircraft carriers, a country must have the political, military, technology and economic strength that matches it. In the past 10 years, my country has 3 aircraft carriers of Liaoning ships, Shandong ships, and Fujian ships." Wang Jian introduced everyone to Chinese aircraft carriers. The development process of Chinese aircraft carriers, the dedication spirit of the motherland, the dedication of the concentration of study, and the spiritual spirit of daring to be the first and rigorous.

"Epidemic" is gone

Chinese power of the new crown nucleic acid detection

Share guest: Tan Miao, member of the National Health Industry Experimental Medical Expert Committee

Technology glows and heats in various fields, and constantly changes our lives. There is also such a group of people who do not forget their original intentions, fight for the whole life of the motherland's medical cause, and make outstanding contributions to the world's anti -new crown pneumonia.

"Under the epidemic, nucleic acid is no stranger to each of us. The 1 -step method of testing the nucleic acid testing kit we develop and develop only needs 1 step of nucleic acid treatment to reduce the sample treatment operation once." Tan Miao tells the current international environment. Innovative technology companies' difficulties in exporting exports in the medical field and actively promoting the results of public welfare science.

Today's "Mr. Sai said" live broadcast, and there are also active students who have asked the guests on the scene. Look at the live broadcast back to find the answer!

Ten years of hard work,

Many historic achievements have been achieved in my country's science and technology.

The country is rich and strong, the nation's rejuvenation, and the people's happiness,

The majority of scientific and technological workers have concentrated on enthusiasm and moved forward,

Efforts to build a great journey to build a world science and technology power

Show greater,

Holding the party's 20th victory with actual actions

Under the guidance of the strategic strategy of science and technology,

Suzhou has always been guided by innovative cities,

Fully build a "strong engine" of scientific and technological innovation,

Inject new kinetic energy into high -quality development.

I hope this time "Mr. Sai said" Suzhou Science and Culture Forum

Can make more people love science, study science, and use science,

Continue to promote the "Chinese Dream" in the future with the "Science and Technology Dream"!

Next, there will be more and more

Science and technology, education, economy, culture, art and other big coffees

Gathering Suzhou one after another and collision of cross -border thoughts,

In order to promote the high -quality development of Suzhou, it has gathered surging motivation.

See you next time!

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