American media: No one wants the Chinese to have the ability to design and manufacture their own jet engines
followIn June 1956, the acceptance of China's first jet engine was completed, successfully solving the problem of starting from scratch and playing a crucial role in aviation history.Today, with the development of a new generation of fighter jets, China's jet engines are gradually catching up with the world's top level...
Tofu residue engineering? The Chinese space station costs 8 billion US dollars, while the international space station costs 100 billion US dollars
Could you please click on the top right corner of the old manFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support!Article | Center of the Last CenturyEditor | Last Century CenterprefaceWith the successful docking of China's Shenzhou 16 spacecraft with the Tiangong Space Station, China's aerospace industry has taken another step forward...
How to Build a 3D City by Moving a 3D City into a Digital Space Realistic Scene? One article to read
With the continuous development of surveying and mapping geographic information technology in China, China is accelerating the construction of a new basic surveying and mapping system, and comprehensively promoting the construction of realistic 3D China. The reporter learned from the Ministry of Natural Resources that as of now, 264 cities in China are carrying out urban level 3D model construction, and various scene applications are constantly enriched...
The 25th China Association for Science and Technology Annual Conference will be held in Hefei, Anhui Province
Guangming Network NewsOn October 10th, the reporter learned from the China Association for Science and Technology that the 25th Annual Conference of the China Association for Science and Technology will be held in Hefei, Anhui Province from October 22nd to 24th with the theme of "Innovation leads self-reliance and self-improvement - creating a source of high-quality technological innovation".It is understood that this year's annual conference has set up a total of 20 activities, including the main forum, special forum, and serving local areas...
How are the four golden flowers in the Chinese refrigerator industry now? 3 companies have changed ownership, only 1 company has become a first tier brand
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Number one in the country! In 2022, the revenue of Guangdong's ultra high definition display industry exceeded 600 billion yuan
In 2022, the revenue of Guangdong's ultra high definition display industry exceeded 600 billion yuan, ranking first in the country. On October 11th, the 2023 Lingnan Science Forum series of activities, "Guangdong Hong Kong Macao Greater Bay Area Ultra High Definition Display Industry Technology Summit Forum," organized by the Guangdong Provincial Association for Science and Technology and the Guangdong Provincial Department of Science and Technology, and hosted by the Guangdong Provincial Optoelectronic Technology Association, was held at the Shenzhen International Convention and Exhibition Center...
Contribute youthful strength to China's "core"! High vocational students born in the 2000s independently develop domestically produced chip cooling materials
The surface modified diamond particles are loaded into the metal mold, and then the mold and copper are placed in a vacuum pressure infiltration furnace. The furnace is vacuumed and heated to about 1000 degrees Celsius, and the melted copper liquid is poured into the composite billet...
The largest hydropower station under construction in the Yellow River Basin - Qinghai Ma'erdu Hydropower Station - all intake towers have been capped
Today (11th), the national key energy project - Qinghai Ma'er Dam Hydropower Station has all its intake towers capped. This is the highest elevation and largest installed hydropower station under construction in the Yellow River Basin, and the capping operation of the intake tower is also one of the key control projects of the power station...
Does Taiwan's electronic chemical supplier also go to Europe? TSMC's road to Germany is not smooth!
Source: Global TimesIn August of this year, TSMC, the world's largest chip foundry company, announced that it would establish its first chip production base in the European market in Germany. The Financial Times reported in the 11th daily that due to the lack of high-quality electronic chemicals required for semiconductor production in Europe, many Taiwanese companies that supply chemicals to TSMC are also considering investing in Europe...
Practice of self increasing primary keys in MySQL migration to OBOracle scenarios
OB Oracle MySQL DBA OracleMySQL MySQL DMP 3200 10 MySQL OB Oracle OB Oracle MySQL [email protected]...
Ningbo Famous Supermarket Announces Store Closure! Netizens regret that they won't be able to sustain themselves in just 8 years
Recently, some netizens revealed that Wumart's Beilun Intime store is about to close!According to the closed store announcement, the supermarket will stop operating externally on the evening of October 20th. Currently, the products in the store are also being cleared for sale, making it the second supermarket in Beilun to close its store...
Da Yuan Da Suo "is holding hands with Wu Zhong, a" two-way journey "between scientific research and industry!
How to Make Technological Innovation a 'Key Variable'Transforming into the "maximum increment" of high-quality development?In addition to vigorously attracting scientific and technological innovation enterprisesSuzhou Wuzhong District has also set its sights on "large courtyards and offices"In recent years, from the Sadi Research Institute to the Jiangsu Branch of the Institute of Information and Communications Technology, from the Suzhou Research Institute of Harbin Institute of Technology to the Suzhou Intelligent Manufacturing Research Institute of Zhejiang University,The cooperation between "Da Yuan Da Suo" and Wu Zhong has been fully launchedA group of "large institutes" such as Suzhou Tsinghua Innovation Center, Nanjing University Intelligent Robotics Research Institute (Suzhou), and Tongji University Suzhou Research Institute have settled and gathered in this hot land, bringing not only high-end R&D talents and key core technologies, but also first-class innovation achievements at the forefront of the industry. The highly concentrated innovation elements also inject vitality into the industrial upgrading of the entire region, Opening up new space for the cultivation and development of strategic emerging industries, becoming an important engine for Wuzhong's technological innovation strategy...