The Three Gorges Dam has been in operation for 20 years, has there been a cost recovery of over 250 billion yuan invested?
The Three Gorges Dam is a world-class water conservancy project constructed by China in the upper reaches of the Yangtze River. It is not only the world's largest hydropower station, but also an important project for flood control, navigation, and water resource utilization in China...
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The first exposure of the underwater wreckage image of Titan: right at the bow of the Titanic, experts say it may sink vertically in the last minute
A map of the deep charcoal seabed, spliced from sonar images, exposes for the first time the image of the wreckage of the Titan Submersible on the seabed, which is located on the right side of the bow of the Titanic, "very close".Distribution area of Titan wreckage (within the circle)On the 18th of last month, this Submersible carrying five people to investigate the famous sunken ship "Titanic" lost contact after diving in the North Atlantic, causing global concern...
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Alibaba Lingyang Launches "Lingyang One" Enterprise Service Product to Solve the Difficulty of Multi-channel Splitting Operation for Enterprises
On July 12th, Alibaba subsidiary Lingyang released its one-stop enterprise data intelligence product "Lingyang One". It is understood that "Lingyang One" is the first intelligent enterprise service product in the industry that links multiple e-commerce platforms and covers the entire chain of enterprise operation...
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The Effect of Adding ETBP on the Thermal, Mechanical, and Rheological Properties of PLA/PBAT Blends
prefaceBiobased polymer polylactic acid (PLA) is a widely used material in the fields of packaging and medical materials, which is favored for its good biocompatibility, biodegradability, and processability. However, PLA has some drawbacks, such as high brittleness, high hardness, and low impact strength, which limit its application in other potential fields...
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Hema Shanghai Supply Chain Center is put into operation and can sort over 2.8 million orders per day
Global Network Technology Comprehensive Report: On July 10th, it was reported that after three years, Hema Shanghai Supply Chain Operations Center was officially put into operation. It is understood that the center is located in Hangtou Town, Pudong...
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Your personal life is being leaked, please turn off these settings to protect yourself
This manga is adapted from real events.Many people have similar experiences...
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What should female astronauts do when going to the restroom or during their physiological period? Protecting privacy is important, space needs women
#Everything we see and get is very scientific#Before reading this article, please click on "Follow" to facilitate your discussion and sharing, as well as bring you a different sense of participation. Thank you for your support...
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Folding screen phones are so popular, why can't they still become the main force? Three Disadvantages to Persuade Users
How did folding screens enter the market? Four years ago, Samsung released its first foldable screen phone on the market, the Samsung Galaxy ZFold, opening the door to the foldable screen market. Four years later, what has happened to the development of foldable screen technology? My answer is: Not enough, there is still a lot of room for improvement, but currently folding screen phones are becoming more and more popular, and undoubtedly they will get better...
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Netizens entering ICU due to air conditioning? The use of air conditioning must be properly addressed in these aspects
Recently, the weather has been hot all over the country, especially in the northern regions. If you don't turn on the air conditioning at night, you may not be able to sleep well...
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Guangzhou has been releasing sterilized mosquitoes for 8 consecutive years, releasing 360 million mosquitoes a year and producing 10 million mosquitoes per week
Guangzhou has been releasing "sterilized mosquitoes" for 8 consecutive years, releasing 360 million sterilized mosquitoes annually. The mosquito factory of Xi Zhiyong's team of Sun Yat-sen University realizes the automation of equipment and instruments, and produces 10 million mosquitoes every week...
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Open the gate to release water! 3700 cubic meters of discharge per second! The Sanmenxia Dam opens for pre flood Yellow River water and sediment regulation
Dahe Daily, video reporter of Henan Lu Bin, correspondent Bing Lei, Wang MeixinA thousand miles of water, a waterfall reappears! At 18:00 on July 6, with the accurate opening of the discharge hole of Sanmenxia Dam, a huge "water tap" gushed in an instant, with rough waves and sonic canyons, the Yellow River water and sediment regulation work before the flood season in 2023 was officially started, helping to flush the tail of Xiaolangdi Reservoir and providing follow-up power for the water and sediment regulation of Xiaolangdi Reservoir.On the same day, the Dahe Daily Henan video reporter saw at the flood discharge site that the Yellow River water gushed out along the hole, just like white practice, and the water waves hit the river channel, making a huge roar...
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Huawei's phone has a hidden function in the upper right corner, so scanning files no longer requires going to the printing store
In our daily lives, sometimes we need to scan files, but we don't have a scanner around us. In fact, Huawei phones have a hidden function in the upper right corner, so in the future, we won't have to go to the printing store to scan files...
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