What are the best in China?

1960165438+10.5, China's first imitation short-range missile was successfully launched, and the first atomic bomb exploded in China on June1964/kloc-0.6, making China the fifth country with an atomic bomb./kloc-

Second, the successful cultivation of hybrid rice in China

Father of Hybrid Rice: Yuan Longping

The research of hybrid rice began in 1964. At that time, Yuan Longping, who worked in Anjiang Agricultural School, Hunan Province, first discovered the natural male sterile plant of rice, and led his assistant to carry out related research. They used wild sterile plants for the first time in China to achieve a major breakthrough in the matching of three lines (sterile line, maintainer line and restorer line) of hybrid rice (1973), and solved many technical problems such as "superior but not early" and "early but not excellent" of hybrid rice. Yuan Longping, a rice breeding expert, also established a systematic hybrid rice science in theory, forming a complete system of three-line hybrid rice from breeding, propagation, seed production to cultivation techniques; In practice, the first rice male sterile line (1972) and the first strong and excellent combination (1973) were bred in China, and they were widely used in production through great cooperation.

Third, the first large-scale hydropower station Xin 'anjiang Hydropower Station

Xin 'anjiang Hydropower Station was built in April 1957. It is the first large-scale hydropower station designed, equipped and built by China after the founding of People's Republic of China (PRC). Located in Tongguan Canyon, 6 kilometers west of Xin 'anjiang Town, jiande city, Hangzhou. It winds eastward like a huge natural air conditioner, bringing a unique microclimate to this small town and making Xin 'anjiang a famous tourist and leisure resort. [1] The reservoir area started in March 1957 and ended in June 197 1. Chun 'an and Sui 'an counties * * * flooded 49 towns and villages, 1377 natural villages, with a total of 29.6437 immigrants. The whole province 14 counties, including Tonglu, Fuyang, Deqing, Jinhua, Changshan and Lanxi, have resettled about140,000 people, Jiangxi Province has resettled 64,680 people, Anhui Province has resettled 5,630 people and other provinces and cities have resettled 1293 people.

Four, China's first supercomputer "Galaxy" appeared.

1 98365438+On February 22nd, China's first "Yinhe" supercomputer with more than1100 million operations per second was successfully developed by the Computer Research Institute of National University of Defense Technology in Changsha. It fills the gap of domestic supercomputers and marks that China has entered the ranks of developing supercomputers in the world.

5. China's first Antarctic research station "Zhongshan Station"

1981April, shortly after Comrade Tang became China's ambassador to Chile, the director of the Political Department of the Chilean Foreign Ministry offered to hope that China would send scientists to explore the Antarctic, join the Antarctic Treaty and establish scientific research stations in the Antarctic. .

1On June 25th, 984, China organized an Antarctic expedition team to the Antarctic for the first time to establish the Great Wall Station in China and carry out scientific investigation activities. Comrade Deng Xiaoping wrote an inscription for the Antarctic expedition: "Contribute to the peaceful use of the Antarctic by mankind".

China's first Antarctic expedition set off from Shanghai on 1 20th of the month 1984 and arrived at George Island in south shetland islands, Antarctica on 26th of February 1984. On 30th 15, two landing craft "Great Wall" 1 and "Great Wall" 2, carrying 54 expedition members, landed in the south of Fields Peninsula, where the first five-star red flag was raised. At l0 o'clock on March1day, the cornerstone engraved with "China Antarctic Great Wall Station" was erected on the land of Antarctica. The construction of China Antarctic Great Wall Station began when the New Year bell rang and the people of the motherland took up the New Year's Eve dinner.

On February 5th, 1985, the expedition team announced to the world that China Antarctic Great Wall Station was successfully completed. On February 20th, the Great Wall of China stood on George Island and held a grand inauguration ceremony. 1985 10 at the 16 meeting of the consultative parties on Antarctic affairs held in Brussels, China established a long-term research station in Antarctica, conducted fruitful multidisciplinary investigations, and officially obtained the status of a consultative party.

Six, Shenzhou 5 manned spacecraft.

Shenzhou 5 manned spacecraft is the fifth in the Shenzhou series and the first manned spacecraft launched by China. It was launched at 9: 00 on June 5438+1October 2003, sending astronaut Yang Liwei into space and returning at 6: 23 on June 65438+1October 2003. This spaceship marks that China has become the third country to send a human into space after the former Soviet Union (Russian Federation) and the United States. We have achieved much more in China. These are just some of them.