Openness is a hallmark of Chinese modernization.China has established 22 free trade zones(FTZs)nationwide,specific areas where businesses enjoy preferential policies to promote international trade,each with distinct d...Openness is a hallmark of Chinese modernization.China has established 22 free trade zones(FTZs)nationwide,specific areas where businesses enjoy preferential policies to promote international trade,each with distinct development goals and strategic orientations.Among them,the China(Fujian)Pilot FTZ in the country’s southeastern province of Fujian is strategically positioned to serve as a comprehensive reform testing ground that integrates openness and innovation,a model zone for deepening cross-Straits economic cooperation,and a hub for fostering open collaboration with countries along the Maritime Silk Road.As a key subsection of the Fujian FTZ,the Xiamen Area of China(Fujian)Pilot Free Trade Zone(XMFTZ)leverages its geographical advantages to advance international logistics,spearhead institutional innovations,and promote industrial development in alignment with these strategic goals.展开更多
Shaanxi province serves as an important part in the Belt and Road cooperation,which is also at the forefront of China’s westward opening up.It also shoulders the significant missions of implementing national strategi...Shaanxi province serves as an important part in the Belt and Road cooperation,which is also at the forefront of China’s westward opening up.It also shoulders the significant missions of implementing national strategies including the ecological protection and high-quality development of the Yellow River Basin and the Western Region Development Strategy.展开更多
Around 11:30 a.m.on a sunny day in July 2024,four students participated in a ceremony in the Huangpu District of Guangzhou,south China’s Guangdong Province,in which they received drone-delivered packages.It was the h...Around 11:30 a.m.on a sunny day in July 2024,four students participated in a ceremony in the Huangpu District of Guangzhou,south China’s Guangdong Province,in which they received drone-delivered packages.It was the herald of China’s postal service history,jumping from snail mail into the ranks of drone delivery.The four students had been sent letters in distinctive red envelopes by the South China University of Technology in the city,informing them that their application for admission had been accepted.展开更多
On July 18,the Resolution of the Central Committee of the Communist Party of China on Further Deepening Reform Comprehensively to Advance Chinese Modernization was adopted at the third plenary session of the 20th CPC ...On July 18,the Resolution of the Central Committee of the Communist Party of China on Further Deepening Reform Comprehensively to Advance Chinese Modernization was adopted at the third plenary session of the 20th CPC Central Committee.The 22,000-character document sent a clear signal of China’s commitment to deepening reform and expanding high-standard opening up,which will exert a positive and farreaching impact on China-ASEAN economic and trade relations in the next stage.展开更多
8 May 2012, Budapest -- ZTE Corporation announced that Hungarian Minister of Economics, Gy^irgy Matolcsy, and ZTE senior vice president, Zhu Jinyun have signed an agreement to cooperate on the establishment of ZTE＇s ...8 May 2012, Budapest -- ZTE Corporation announced that Hungarian Minister of Economics, Gy^irgy Matolcsy, and ZTE senior vice president, Zhu Jinyun have signed an agreement to cooperate on the establishment of ZTE＇s new European Regional Network Operation Center in Budapest.展开更多
The world’s biggest luxury brands have their eyes set on the Chinese consumer - a strategy that is reaping profits. In the next few months,the British fashion house Burberry will expand its retail space in China to c...The world’s biggest luxury brands have their eyes set on the Chinese consumer - a strategy that is reaping profits. In the next few months,the British fashion house Burberry will expand its retail space in China to capitalize on strong Chinese consumer demand for luxury products.Already,sales in China have contributed 4 percent to展开更多
Bifunctional electrocatalyst is crucial to boost the performance of a zinc-air battery.Alternative electrocatalysts beyond noble metals are highly desirable to lower the energy barriers for oxygen reduction and evolut...Bifunctional electrocatalyst is crucial to boost the performance of a zinc-air battery.Alternative electrocatalysts beyond noble metals are highly desirable to lower the energy barriers for oxygen reduction and evolution reactions in a zinc-air battery,while maintaining the good stability in the harsh alkaline electrolyte.展开更多
(TobeContinued)"Don’t get dirty!"was once a constant family refrain,as parents despairingly watched their children spoil their best clothes.Whether they were running through farmers’fields,climbing trees o...(TobeContinued)"Don’t get dirty!"was once a constant family refrain,as parents despairingly watched their children spoil their best clothes.Whether they were running through farmers’fields,climbing trees or catching tadpoles,it was inevitable that children’s whites would turn brown before the day was over.展开更多
Most surprisingly,friendly bugs from nature can even moderate the body's response to stress.When we feel vulnerable and threatened,the immune system starts raising bodily inflammation.Since inflammation is one of ...Most surprisingly,friendly bugs from nature can even moderate the body's response to stress.When we feel vulnerable and threatened,the immune system starts raising bodily inflammation.Since inflammation is one of the first defences against infection,this response evolved as a way of preparing the body for a potential physical injury from the threat we were facing-but it's less useful for the kinds of stresses most people face today.展开更多
Zurich,Switzerland,5 September 2022–The time is right for Swiss textile machinery companies to grow their export business with Indonesia–one of the world’s top 10 textile producers.A free trade agreement between th...Zurich,Switzerland,5 September 2022–The time is right for Swiss textile machinery companies to grow their export business with Indonesia–one of the world’s top 10 textile producers.A free trade agreement between the two countries came into force in 2021,and market analyses show that there is scope for a significant increase in business in textile and textile machinery sectors.This was the background to a successful symposium in the Indonesian capital Jakarta last month when Swiss Textile Machinery Association members presented their products and innovations to an invited audience of 200 delegates from Indonesian textile companies.展开更多
1.Wind energy Wind is a kind of clean,pollution-free and renewable energy with great potential.Wind power generation refers to the use of wind turbines to convert wind energy into electricity directly.Among the variou...1.Wind energy Wind is a kind of clean,pollution-free and renewable energy with great potential.Wind power generation refers to the use of wind turbines to convert wind energy into electricity directly.Among the various forms of wind energy utilization,wind power generation is the main form of wind energy utilization,and it is also one of the most mature technologies,the most profitable prospects of renewable energy.展开更多
Dear Editor,Lipids are the essential building blocks of cellular membranes and act as signaling molecules to modulate various biological processes such as membrane remodeling and intracellular organelle communications...Dear Editor,Lipids are the essential building blocks of cellular membranes and act as signaling molecules to modulate various biological processes such as membrane remodeling and intracellular organelle communications.In addition,lipids serve as storage forms of carbon and energy for the human diet(Suh et al.,2022).Because global consumption of plant-derived oils is estimated to reach 249 million tons by 2031,improvements in the yield of vegetable oils are urgently needed(OECD,2022).展开更多
Nature 632,55-62(2024)https://doi.org/10.1038/s41586-024-07590-y The advent of coherent lasers has been a cornerstone of modern optics,with the prevailing belief that greater coherence always confers an advantage.Howe...Nature 632,55-62(2024)https://doi.org/10.1038/s41586-024-07590-y The advent of coherent lasers has been a cornerstone of modern optics,with the prevailing belief that greater coherence always confers an advantage.However,researchers from the University of Oxford,A*STAR in Singapore,Heidelberg University,the University of Munster,and Ghent University have developed an innovative approach that challenges this conventional wisdom.They introduced a partially coherent photonic convolutional processing system.Within a specified bandwidth,partially coherent light remains unaffected by phase fluctuations.展开更多
光伏发电系统的发电效率与最大功率点的捕捉与跟踪技术密切相关。当辐照度、温度及其他外部环境变化时,光伏电池的开路电压、短路电流和最大功率点电压及电流也随之变化。为提高光伏发电效率,寻求光伏电池的最优工作状态,大多数的最大...光伏发电系统的发电效率与最大功率点的捕捉与跟踪技术密切相关。当辐照度、温度及其他外部环境变化时,光伏电池的开路电压、短路电流和最大功率点电压及电流也随之变化。为提高光伏发电效率,寻求光伏电池的最优工作状态,大多数的最大功率点跟踪(Maximum power point tracking,MPPT)主要作用于DC-DC变换器的输入端,该方式在MPPT时会受到变换器损耗的影响,降低最大功率点寻优精度。基于Boost电路,在DC-DC变换器的输出端搭建MPPT系统,通过调节输出电压参数来实现对效果变化的控制,且在MPPT系统引入了导纳微分法(Admittance differentiation method,ADM),实现对MPPT控制器的重构,实施中搭建不同的仿真模型,再借助仿真模型达到对ADM的修正与优化,综合论证该方法具有更优的指标和更好的效果。展开更多
文摘Openness is a hallmark of Chinese modernization.China has established 22 free trade zones(FTZs)nationwide,specific areas where businesses enjoy preferential policies to promote international trade,each with distinct development goals and strategic orientations.Among them,the China(Fujian)Pilot FTZ in the country’s southeastern province of Fujian is strategically positioned to serve as a comprehensive reform testing ground that integrates openness and innovation,a model zone for deepening cross-Straits economic cooperation,and a hub for fostering open collaboration with countries along the Maritime Silk Road.As a key subsection of the Fujian FTZ,the Xiamen Area of China(Fujian)Pilot Free Trade Zone(XMFTZ)leverages its geographical advantages to advance international logistics,spearhead institutional innovations,and promote industrial development in alignment with these strategic goals.
文摘Shaanxi province serves as an important part in the Belt and Road cooperation,which is also at the forefront of China’s westward opening up.It also shoulders the significant missions of implementing national strategies including the ecological protection and high-quality development of the Yellow River Basin and the Western Region Development Strategy.
文摘Around 11:30 a.m.on a sunny day in July 2024,four students participated in a ceremony in the Huangpu District of Guangzhou,south China’s Guangdong Province,in which they received drone-delivered packages.It was the herald of China’s postal service history,jumping from snail mail into the ranks of drone delivery.The four students had been sent letters in distinctive red envelopes by the South China University of Technology in the city,informing them that their application for admission had been accepted.
文摘On July 18,the Resolution of the Central Committee of the Communist Party of China on Further Deepening Reform Comprehensively to Advance Chinese Modernization was adopted at the third plenary session of the 20th CPC Central Committee.The 22,000-character document sent a clear signal of China’s commitment to deepening reform and expanding high-standard opening up,which will exert a positive and farreaching impact on China-ASEAN economic and trade relations in the next stage.
文摘8 May 2012, Budapest -- ZTE Corporation announced that Hungarian Minister of Economics, Gy^irgy Matolcsy, and ZTE senior vice president, Zhu Jinyun have signed an agreement to cooperate on the establishment of ZTE＇s new European Regional Network Operation Center in Budapest.
文摘The world’s biggest luxury brands have their eyes set on the Chinese consumer - a strategy that is reaping profits. In the next few months,the British fashion house Burberry will expand its retail space in China to capitalize on strong Chinese consumer demand for luxury products.Already,sales in China have contributed 4 percent to
文摘Bifunctional electrocatalyst is crucial to boost the performance of a zinc-air battery.Alternative electrocatalysts beyond noble metals are highly desirable to lower the energy barriers for oxygen reduction and evolution reactions in a zinc-air battery,while maintaining the good stability in the harsh alkaline electrolyte.
文摘(TobeContinued)"Don’t get dirty!"was once a constant family refrain,as parents despairingly watched their children spoil their best clothes.Whether they were running through farmers’fields,climbing trees or catching tadpoles,it was inevitable that children’s whites would turn brown before the day was over.
文摘Most surprisingly,friendly bugs from nature can even moderate the body's response to stress.When we feel vulnerable and threatened,the immune system starts raising bodily inflammation.Since inflammation is one of the first defences against infection,this response evolved as a way of preparing the body for a potential physical injury from the threat we were facing-but it's less useful for the kinds of stresses most people face today.
文摘Zurich,Switzerland,5 September 2022–The time is right for Swiss textile machinery companies to grow their export business with Indonesia–one of the world’s top 10 textile producers.A free trade agreement between the two countries came into force in 2021,and market analyses show that there is scope for a significant increase in business in textile and textile machinery sectors.This was the background to a successful symposium in the Indonesian capital Jakarta last month when Swiss Textile Machinery Association members presented their products and innovations to an invited audience of 200 delegates from Indonesian textile companies.
文摘1.Wind energy Wind is a kind of clean,pollution-free and renewable energy with great potential.Wind power generation refers to the use of wind turbines to convert wind energy into electricity directly.Among the various forms of wind energy utilization,wind power generation is the main form of wind energy utilization,and it is also one of the most mature technologies,the most profitable prospects of renewable energy.
基金funded by the Natural Science Foundation of Zhejiang Province (grant no.LZ21C130001)the Natural Science Foundation of China (grant nos.32071986,U22A20456,and U20A2030)+1 种基金the CNRRI key research and development project (CNRRI-2020-01)the ASTIP program.
文摘Dear Editor,Lipids are the essential building blocks of cellular membranes and act as signaling molecules to modulate various biological processes such as membrane remodeling and intracellular organelle communications.In addition,lipids serve as storage forms of carbon and energy for the human diet(Suh et al.,2022).Because global consumption of plant-derived oils is estimated to reach 249 million tons by 2031,improvements in the yield of vegetable oils are urgently needed(OECD,2022).
文摘Nature 632,55-62(2024)https://doi.org/10.1038/s41586-024-07590-y The advent of coherent lasers has been a cornerstone of modern optics,with the prevailing belief that greater coherence always confers an advantage.However,researchers from the University of Oxford,A*STAR in Singapore,Heidelberg University,the University of Munster,and Ghent University have developed an innovative approach that challenges this conventional wisdom.They introduced a partially coherent photonic convolutional processing system.Within a specified bandwidth,partially coherent light remains unaffected by phase fluctuations.
文摘光伏发电系统的发电效率与最大功率点的捕捉与跟踪技术密切相关。当辐照度、温度及其他外部环境变化时,光伏电池的开路电压、短路电流和最大功率点电压及电流也随之变化。为提高光伏发电效率,寻求光伏电池的最优工作状态,大多数的最大功率点跟踪(Maximum power point tracking,MPPT)主要作用于DC-DC变换器的输入端,该方式在MPPT时会受到变换器损耗的影响,降低最大功率点寻优精度。基于Boost电路,在DC-DC变换器的输出端搭建MPPT系统,通过调节输出电压参数来实现对效果变化的控制,且在MPPT系统引入了导纳微分法(Admittance differentiation method,ADM),实现对MPPT控制器的重构,实施中搭建不同的仿真模型,再借助仿真模型达到对ADM的修正与优化,综合论证该方法具有更优的指标和更好的效果。
