It takes three years from initial questioning to final withdrawal! The journal where this paper is located was named and criticized by readers
withdraw a contributionreal-time infoOfficial WeChatFor more exciting content, please contactPaper InformationIn January 2017, the Fourth Military Medical UniversityScientificReports (Zone 4.6/3)The title published online in the journal isJawbone microenvironment promotes periodontium regeneration by regulating the function of periodontalligament stemcellsThe paper on promoting periodontal tissue regeneration by regulating the function of periodontal ligament stem cells in the jaw microenvironment...
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The Dutch export control on China's Stepper will accelerate the overall rise of China's semiconductor industry
On June 30th, the Dutch government announced export control measures for chip manufacturing equipment,The new regulations restrict the export of the latest model of deep ultraviolet lithography equipment (DUV) to China, and the export control regulations will come into effect in September.Mainly including 3 products:NXT: 2000i, NXT: 2050i, and NXT: 2100iMainly used for the production of chips in 28nm and more mature processes...
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WeChat Pay, which has enjoyed monopoly dividends, has finally paid the price for its arrogance
Yesterday, the news that domestic universities including Zhengzhou University of Aeronautics and Jiangsu Normal University had suspended WeChat Pay hit the hot search. The reason is that since July 1, WeChat Pay will charge 0...
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China Radio and Television Digital Empowerment Conference Held in Beijing
Beijing, June 30 (Reporter Liu Yang) On the morning of June 30, the China Radio and Television Digital Enabling Conference was held in Beijing, and the China Radio and Television National Fixed Voice Business Network, Internet Backbone network, and content integrated broadcast control platform were launched. This signifies that the radio and television network has the basic capacity to carry the national cultural network, and marks new development achievements in the integration of the national cable television network and the integration of radio and television 5G construction...
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China Continuously Promotes High Quality Development of Water Transport
Report from the press conference of the National New Office On June 30, the State Council Information Office held a press conference on the high-quality development of water transport in the first half of the year and the China National Maritime Day 2023. The relevant responsible person introduced the relevant situation and answered questions from the reporters...
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Are Chinese aviation tires facing the risk of "neck sticking"?
Reporter from our newspaper, Zhao Juehuan, Liu YupengAs Western sanctions against Russia become increasingly severe, Russian media recently reported that the supply of Russian aircraft tires cannot be guaranteed and forced to reduce the frequency of aircraft takeoff and landing. Industry insiders remind that similar risks are also worth being vigilant about in China's civil aviation industry...
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Seven Flagship Mobile Phone Endurance Horizontal Review: iPhone Still Strong, Glory Almost Exceeds
Endurance is one of the most important mobile phone experiences for many users nowadays. After all, it is a digital product...
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The Institute of Physics, Chinese Academy of Sciences has made breakthrough progress in wear-resistant amorphous alloy materials!
Diamond like materials exhibit excellent friction and wear properties due to their ultra-high hardness and self-lubricating ability.However, due to environmental factors such as humidity, temperature, atmosphere, and size limitations, the application of diamond like materials is limited to coatings and fillers for composite materials...
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Vivo "too much force", Snapdragon 8Gen2 flagship drops 920 yuan, 16GB+512GB+E6 screen
Different people may have different consumption concepts. For example, some people are willing to buy things as long as they look tall and tall...
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Implementing the concept of green development in the construction of Shenbai high-speed railway
The Shenbai high-speed railway is an important component of the national medium to long term railway network and the Northeast Express Railway Channel, as well as the main passenger transportation channel in the eastern region of Northeast China. This high-speed railway line starts from Shenyang North railway station, passes through Shenyang, Fushun, Jilin Baishan, Yanbian Korean Autonomous Prefecture, and ends at Changbaishan railway station...
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Shenzhen Stock Exchange: Focusing on supporting high-level technology self-reliance and self-improvement, improving the direct financing mechanism
On June 28th, the second International Forum on Small and Medium sized Enterprise Investment and Financing, hosted by the Ministry of Industry and Information Technology, the State Administration for Market Regulation, and the People's Government of Guangdong Province, and hosted by the Shenzhen Stock Exchange, was held in Guangzhou. Next, the Shenzhen Stock Exchange will focus on supporting high-level technology self-reliance and self-improvement, and improve the direct financing mechanism...
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Qualcomm Releases 2022 Qualcomm China Corporate Responsibility Report
On June 29th, Qualcomm released the "2022 Qualcomm China Corporate Responsibility Report", marking the eighth consecutive year that Qualcomm has released its China corporate responsibility report. This report introduces how Qualcomm can guide the company to practice meaningful innovation and gradually achieve the 2025 corporate responsibility goal through enabling Digital transformation, responsible operation and sustainable operation...
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