Has the prophecy of nine experts regarding the Three Gorges Dam really come true now?
Has the prophecy of nine experts regarding the Three Gorges Dam really come true now?Thirty years ago, it was a cold winter, and a decision aroused the whole of China's thinking - to build the Three Gorges Dam.This is a mission beyond imagination, like throwing a huge stone into a lake, causing layers of ripples...
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The call to shut down e-commerce is increasing? Why don't developed countries advocate for e-commerce "expansion"
With the rapid development of the Internet, domestic e-commerce has also made steady progress, and in recent years, it can be said that breakthroughs have been made. Domestic e-commerce platforms have sprung up like mushrooms...
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Huawei finally has a conscience! New machine breaks down and reduces zoom by 1100200 times+4815mAh+88W
Now that Huawei's mobile phone industry has resumed its supply chain, there are no issues with supply. However, we see that Huawei's sales are not very ideal...
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20 years of home appliance sales, let me tell you these 6 points, they are all "magic mirrors" for ordinary families to buy refrigerators
After buying a refrigerator and seeing a variety of marketing advertisements, many friends nodded and didn't know how to choose.Because there are various types and brands of refrigerators on the market, with prices ranging from a few hundred yuan to several thousand yuan or even tens of thousands of yuan, everything is available...
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Collect 5G application projects! The 6th "Blooming Cup" Chongqing Regional Competition officially launched
On July 13, the sixth "Blossom Cup" 5G Application Contest Chongqing Regional Competition was officially launched. The theme of this Chongqing Regional Competition was "5G Shining Mountain City, Realizing the Future"...
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At the current level of humanity, what considerations are needed to build a 10000 meter tall building?
Chicago Family Insurance BuildingIn 1885, the world's first skyscraper--Family Insurance Company BuildingBuilt in Chicago, USA, its overall architecture was only10 story building42 meters high.Burj Khalifa TowerNow only a hundred years old, completed in Dubai in 2010Burj Khalifa TowerThe height has already reached828 meters...
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Option is a good thing that most people really don't know how to use!
OverviewNullPoInterException, ChInese name:Null poInter exceptionNPE, also known as NPE, is one of the most common error anomalies In software systems.Long ago, the Google Guava project IntroducedOptionalNull poInter exceptionNullTo expect programmers to write code that is both neat and more readable...
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The sales of air frying pan dropped precipitously, with several major shortcomings outstanding. Is there a way out for small household appliances?
followThe air frying pan was all the rage for a time, and was once called the "God frying pan" by frying lovers. However, the air frying pan, which has sprung up like mushrooms, has suffered Waterloo this year...
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Why are people who set up floor stalls most afraid of others putting their phones on scales? Thanks to colleagues sharing secrets!
Why are people who set up floor stalls most afraid of others putting their phones on scales? Thanks to colleagues sharing secrets! As the weather gradually turns hot, many friends have noticed that there are more and more street vendors outside, especially fruits and vegetables. As these small vendors sell in large quantities, the items on the street vendors are much cheaper than those in the store...
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How to achieve all-round and all-weather monitoring of the "sky, sky, and sky"? Mount Wuyi National Park hand in intelligent answer sheet
The protection of the ecological environment cannot be separated from technological means. In the intelligent management center of Mount Wuyi National Park, through the comprehensive application of intelligent technology, it has realized the omni-directional and all-weather monitoring and management of the "heaven, earth and sky" of the park...
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Catching up with and surpassing Hongya Cave and Kuanzhai Alley, it is expected to become a new place for wealth creation in Guang'an, a top tier city in the world
On Teacher's Day five years ago, the media, accustomed to speculation, never expected that Jack Ma would announce his Alibaba inheritance plan and announce his retirement one year later to engage in education and public welfare. You know, Biden is 80 years old and still wants to run for president...
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In 1980, a Saudi Arabian flight successfully made a forced landing but no one disembarked. After rescue workers opened the door, all bodies were found
I believe many people have this experience. Compared to other means of transportation, there are many things that need to be paid special attention to when taking a plane...
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