21世纪中国取得的成就英语作文

21世纪中国取得的成就英语作文
1. Manned spaceflight
In 2017, the Tianzhou-1 cargo spacecraft was controlled from orbit. At this point, the second step of China's manned space project has been completed, and it has strides into the "space station era". China's manned spaceflight has successively made a series of achievements such as the first applicable flight of Shenzhou 10, the first flight of Long March 7, and the stable operation of Tiangong-2. The refresh of "China's height" again and again highlights the sacredness and glory of national projects.
2. Jiaolong explores the sea
As the only deep-sea manned submersible in china, Jiaolong plays an important role in exploring the deep sea. The diving depth is a symbol of the country's deep-sea exploration ability, and among the world's scientific expedition manned submersibles, only Jiaolong can reach a working depth of 7,000 meters.
3. Single-aperture radio telescope
As the world's largest single-aperture radio telescope, FAST has
pushed Chinese astronomical research into a deeper world: it has created a new model for the construction of giant telescopes, with independent intellectual property rights, and is considered to maintain a world-class position in the next 10 to 20 years. It will promote the development of high-tech such as antenna manufacturing technology, microwave electronic technology, parallel robots, and large-span structures in China.
4. Supercomputer
In November 2016, based on the "Sunway Taihu Light", the application project of "10 million nuclear scalable atmospheric dynamics fully implicit simulation" completed by China's scientific research team won the 2016 supercomputer application award - "Gordon Bell" Award, which became a milestone in the history of China's high-performance computing development.
5. Third-generation nuclear power technology
On August 16, 2017, China's independently developed third-generation nuclear power technology and the national large-scale advanced pressurized water reactor major special CAP1400 demonstration project Unit 1 main pipe heat section A bend was
completed, and the bending radius and bending angle met the design requirements. CAP1400 has been successfully developed, has independent intellectual property rights, and realized the autonomy of China's third-generation nuclear power technology, and its comprehensive performance has reached the world's leading level.。