期刊文献+
共找到179,698篇文章
< 1 2 250 >
每页显示 20 50 100
Developing successful international collaborations in Earth Science research
1
作者 Walter D.Mooney 《Earthquake Science》 2026年第1期118-124,共7页
I offer suggestions to increase the probability of success of an international research project.Collaborative studies often produce more innovative and transformative scientific results than work done by a single inve... I offer suggestions to increase the probability of success of an international research project.Collaborative studies often produce more innovative and transformative scientific results than work done by a single investigator or an isolated team.My advice is intended for early-career scientists.The product of the collaboration may be high-impact research publications,enhanced geophysical monitoring capabilities in a foreign country,or an advanced training course.Choosing the right international partner is the most important step.Keeping an open mind and being receptive to suggestions to modify the initial concept is critical.Other key steps include having a mutually agreed upon plan with achievable goals and well-defined expected outcomes.International cooperation is a richly rewarding experience that accelerates progress in the Earth Sciences. 展开更多
关键词 earth science research geophysical monitoring capabilities research projectcollaborative studies international collaborations advanced training coursechoosing scientific results successful collaborations international partner
在线阅读 下载PDF
The mechanism of international law empowering international standardization and China’s response
2
作者 Diao Zixuan Duan Yue +1 位作者 Li Ruihan Wang Quanzhi 《China Standardization》 2026年第1期60-62,共3页
As a crucial aspect of international governance,international standardization requires legitimacy grounded in the principles and frameworks established by international law.Building upon an understanding of the common... As a crucial aspect of international governance,international standardization requires legitimacy grounded in the principles and frameworks established by international law.Building upon an understanding of the commonalities between international law and international standardization,this paper explores the mechanism through which international law centered on treaties empowers international standardization. 展开更多
关键词 international law international standardization MECHANISM
原文传递
Combined Fault Tree Analysis and Bayesian Network for Reliability Assessment of Marine Internal Combustion Engine
3
作者 Ivana Jovanović Çağlar Karatuğ +1 位作者 Maja Perčić Nikola Vladimir 《哈尔滨工程大学学报(英文版)》 2026年第1期239-258,共20页
This paper investigates the reliability of internal marine combustion engines using an integrated approach that combines Fault Tree Analysis(FTA)and Bayesian Networks(BN).FTA provides a structured,top-down method for ... This paper investigates the reliability of internal marine combustion engines using an integrated approach that combines Fault Tree Analysis(FTA)and Bayesian Networks(BN).FTA provides a structured,top-down method for identifying critical failure modes and their root causes,while BN introduces flexibility in probabilistic reasoning,enabling dynamic updates based on new evidence.This dual methodology overcomes the limitations of static FTA models,offering a comprehensive framework for system reliability analysis.Critical failures,including External Leakage(ELU),Failure to Start(FTS),and Overheating(OHE),were identified as key risks.By incorporating redundancy into high-risk components such as pumps and batteries,the likelihood of these failures was significantly reduced.For instance,redundant pumps reduced the probability of ELU by 31.88%,while additional batteries decreased the occurrence of FTS by 36.45%.The results underscore the practical benefits of combining FTA and BN for enhancing system reliability,particularly in maritime applications where operational safety and efficiency are critical.This research provides valuable insights for maintenance planning and highlights the importance of redundancy in critical systems,especially as the industry transitions toward more autonomous vessels. 展开更多
关键词 Fault tree analysis Bayesian network RELIABILITY REDUNDANCY internal combustion engine
在线阅读 下载PDF
Hepatobiliary&Pancreatic Diseases International
4
《Hepatobiliary & Pancreatic Diseases International》 2026年第1期I0006-I0008,共3页
General information Hepatobiliary&Pancreatic Diseases International is a journal published bimonthly in the English language by the First Affiliated Hospital,Zhejiang University School of Medicine,Hangzhou,China.W... General information Hepatobiliary&Pancreatic Diseases International is a journal published bimonthly in the English language by the First Affiliated Hospital,Zhejiang University School of Medicine,Hangzhou,China.We welcome original research articles,review articles,editorials,and others from any part of the world.Manuscripts are reviewed by members of the international editorial board and our expert peer reviewers,then either accepted for publication or rejected by the chief editor.Manuscripts should. 展开更多
关键词 hepatobiliary diseases review articles original research articles EDITORIALS pancreatic diseases international journal
暂未订购
International Standardization Youth Star Competition 2025 inspires young students
5
作者 Fang Luofan 《China Standardization》 2026年第1期38-41,共4页
The final and award ceremony of the International Standardization Youth Star Competition 2025 were held in Qingdao on November 22-23.The competition attracted 236 teams nationwide who demonstrated great enthusiasm for... The final and award ceremony of the International Standardization Youth Star Competition 2025 were held in Qingdao on November 22-23.The competition attracted 236 teams nationwide who demonstrated great enthusiasm for participating in the standardization undertaking.The competition followed the mode of“the industry puts forward questions,and the academia provides solutions”.Shandong Port Group Co.,Ltd.,Contemporary Amperex Technology Co.,Ltd.(CATL),Huawei Technologies Co.,Ltd.,and Beijing Zhongbiaolvjian Engineering Design and Research Institute Co.,Ltd.set up themed tracks respectively,and competitors developed standard proposals for the corresponding themes. 展开更多
关键词 qingdao enthusiasm youth star competition teams industry academia cooperation international standardization standardization Shandong Port Group
原文传递
SPG contributes wisdom and strength to cultivating international standardization talent
6
作者 Xu Guowang 《China Standardization》 2026年第1期46-46,共1页
Established in 2019,the Shandong Port Group(SPG)comprises four port groups(Qingdao Port,Rizhao Port,Yantai Port,and Bohaiwan Port)and 12 business segments.SPG connects 3,345 kilometers of coastline within Shandong Pro... Established in 2019,the Shandong Port Group(SPG)comprises four port groups(Qingdao Port,Rizhao Port,Yantai Port,and Bohaiwan Port)and 12 business segments.SPG connects 3,345 kilometers of coastline within Shandong Province.Its cargo throughput has consistently ranked first globally for many years,and its container volume growth ranks second globally,forming a port cluster covering the entire industrial chain. 展开更多
关键词 port cluster port groups talent cultivation industrial chain international standardization Shandong Port Group cargo throughput container volume
原文传递
Effect of dominant fractures on triaxial behavior of 3D-printed rock analogs with internal fracture networks
7
作者 Lishuai Jiang Pimao Li +3 位作者 Xin He Yang Zhao Quansen Wu Ye Zhao 《Journal of Rock Mechanics and Geotechnical Engineering》 2026年第2期1390-1412,共23页
Internal structural defects in engineering rock masses vary in size,exhibit complex shapes,and are unevenly distributed.Dominant fractures within a rock mass often play a critical to its mechanical behavior,directly a... Internal structural defects in engineering rock masses vary in size,exhibit complex shapes,and are unevenly distributed.Dominant fractures within a rock mass often play a critical to its mechanical behavior,directly affecting the macromechanical properties and failure modes.These fractures affect the instability and failure of the surrounding rock,significantlyimpacting the overall stability of engineering structures.Herein,sand-powder three-dimensional(3D)printing technology was used to prepare rock-like specimens with internal fracture networks.Triaxial compression testing,post-failure fracture mapping,and fractal dimension analysis of the fracture surfaces were conducted to investigate the effects of dominant fracture angles on the strength and deformation of rocks with internal fracture networks under triaxial stress.The results indicate that the dominant fracture angle has a pronounced effect on the mechanical behavior of rock.With increasing angle,both compressive strength and elastic modulus exhibit an initial decline followed by an increase.Moreover,higher confiningpressure significantlyimproves the compressive strength of fractured rock.This enhancement weakens as the confiningpressure further increases.Moreover,with increasing confiningpressure,the differences between the maximum and minimum values of elastic moduli and lateral strain ratios in fractured rock gradually decrease.Thus,the impact of the dominant fracture angle on rock mass deformation decreases with increasing confiningpressure.This research elucidates the effects of dominant fracture angles on the mechanical and failure properties of complex fractured rock masses and the influenceof the confiningpressure on these relationships.It provides valuable theoretical insights and practical guidance for stability analyses in engineering rock masses. 展开更多
关键词 Sand powder three-dimensional(3D) printing internal fracture networks Triaxial compression Rock mechanics Fractal dimension
在线阅读 下载PDF
SWOT observation revealed internal solitary wave characteristic variations in the Lombok Strait
8
作者 Xiaochen WANG Jing WANG +1 位作者 Xudong ZHANG Jiaxin LIU 《Journal of Oceanology and Limnology》 2026年第1期71-84,共14页
Internal solitary waves(ISWs)are an essential dynamic process in the ocean due to their large amplitude and long propagation distance.Traditional satellite observations provide only twodimensional observations of ocea... Internal solitary waves(ISWs)are an essential dynamic process in the ocean due to their large amplitude and long propagation distance.Traditional satellite observations provide only twodimensional observations of ocean signatures induced by ISWs.The Surface Water and Ocean Topography(SWOT)satellite has drawn significant attention due to its high resolution and threedimensional observation capabilities.SWOT can generate high-precision three-dimensional sea surface topography,capture sea surface undulations,and reveal ISW-related surface oscillations,thus offering a new perspective for studying ISWs.We collected 43 SWOT observations with clear ISW signatures in the Lombok Strait from August 2023 to June 2024.Based on collected data,the ISW imaging characteristics and distributions were analyzed,and the ISW-related sea level anomaly(SLA)data were measured by the SWOT to calculate the ISW amplitude and reveal the amplitude variations during the propagation along the wave crest.The ISW amplitudes generally range between 10 and 100 m,with most ISW amplitudes between 20 and 40 m.By analyzing two consecutive generated ISW packets,we identified the spreading effect along ISW wave crests,which manifests as ISW amplitude decrease with increase in propagation distance,and the amplitude distribution is non-uniform along the wave crest.Further analysis of the propagation paths of the maximum amplitude of ISW moving northward through the Lombok Strait revealed that these maxima are predominantly oriented in northeast direction.Finally,the relationship between the amplitude of ISW and the resulting SLA was analyzed.The Pearson correlation coefficient between these two variables is as high as 0.90,which suggests a strong positive correlation between amplitude and SLA.Furthermore,this relationship is closely related to the water depth,indicating that the three-dimensional sea surface observations provided by SWOT offer crucial observational data for the inversion of amplitudes of ISW. 展开更多
关键词 internal solitary wave(ISW) Surface Water and Ocean Topography(SWOT) AMPLITUDE Lombok Strait
在线阅读 下载PDF
A Deep-Water Harbor on Track to Become International Hub
9
作者 XIA YUANYUAN 《China Today》 2026年第3期37-39,共3页
Over the past months,a southern Chinese harbor serving as a pivotal gateway to regions around the world has come into the spotlight after the launching of special customs operations on Hainan Island.LOCATED on the nor... Over the past months,a southern Chinese harbor serving as a pivotal gateway to regions around the world has come into the spotlight after the launching of special customs operations on Hainan Island.LOCATED on the northwest tip of HainanIsland,the Yangpu Port is a scene ofbustling activity with towering gantrycranes busily loading containers on andoff large cargo vessels.Port orders here have surgedas a result of a slew of special customs policiesthat went into force last December. 展开更多
关键词 towering gantrycranes pivotal gateway launching special customs operations special customs policiesthat southern chinese harbor deep water harbor international hub yangpu port
在线阅读 下载PDF
The Exhibition Industry Committee of Beijing Chamber of International Commerce Officially Launched in Beijing
10
《International Understanding》 2025年第1期38-38,共1页
On January 11,2025,the 2025 Bejing Roundtable Meeting for International Exhibition Organisations was held in Beijing.The event was co-hosted by the CCPIT Bejing,the Bejing Municipal Commerce Bureau,the Shunyi District... On January 11,2025,the 2025 Bejing Roundtable Meeting for International Exhibition Organisations was held in Beijing.The event was co-hosted by the CCPIT Bejing,the Bejing Municipal Commerce Bureau,the Shunyi District People's Government and the Beijing Chamber of International Commerce. 展开更多
关键词 trade exhibitions exhibition industry Beijing Chamber international Commerce district government international exhibition organizations commerce bureau chamber international commerce Beijing Roundtable Meeting
在线阅读 下载PDF
World Energy Investment Report 2025 of International Energy Agency Launched in Beijing
11
作者 Yang Lei 《China Oil & Gas》 2025年第4期61-63,共3页
On July 9,the launch conference of World Energy Investment Report 2025 was held at Peking University.This conference was co-hosted by the International Energy Agency(IEA)and the Institute of Energy,Peking University a... On July 9,the launch conference of World Energy Investment Report 2025 was held at Peking University.This conference was co-hosted by the International Energy Agency(IEA)and the Institute of Energy,Peking University and the Energy Foundation.Xu Li,First-level Researcher at the Second Division of International Financial Organizations under the Department of International Financial Cooperation of the Ministry of Finance and direct leader of the Ministry of Finance International Financial Research Expert Workshop,Tim Gould,Chief Energy Economist of the International Energy Agency(IEA),and Mr.Zhang Huiyong,Executive Director of International Cooperation at the Energy Foundation,attended the opening ceremony and delivered speeches.Yang Lei,Associate Dean of the Institute of Energy,Peking University,chaired the press conference. 展开更多
关键词 international financial cooperation World Energy Investment Report Peking University world energy investment report international Energy Agency international financial organizations Energy Investment financial research
在线阅读 下载PDF
学生的声音:参与式治理视域下国际学生体验优化研究——以英国#WeAreInternational学生宪章为例
12
作者 房欲飞 徐昭恒 《世界教育信息》 2025年第9期17-26,共10页
在参与式治理视域下,作为利益相关者的学生对政策制定的参与可以有效地提高治理效能,留学生教育领域亦是如此。英国#WeAreInternational学生宪章就是通过参与式治理优化国际学生体验的典型例证。该宪章由#WeAreInternational学生大使主... 在参与式治理视域下,作为利益相关者的学生对政策制定的参与可以有效地提高治理效能,留学生教育领域亦是如此。英国#WeAreInternational学生宪章就是通过参与式治理优化国际学生体验的典型例证。该宪章由#WeAreInternational学生大使主导制定,旨在确保学生的意见在优化其服务体系决策过程中占有重要地位,以推动实现“为国际学生提供世界级体验”的目标。宪章提出的五个原则已成为衡量国际学生体验战略目标进展情况的工具。该宪章得以推行的主要原因在于英国重视学生参与治理的传统、宪章文化及国际教育战略提供的支持系统。基于对这一案例的深入考察可以发现,英国各界对国际学生价值定位的认知推动了其参与治理的进程,然而,当前关于学生参与高等教育治理的理论研究尚未关注国际学生群体,这一理论滞后于实践的现状应该得到改变。 展开更多
关键词 参与式治理 留学品牌 国际学生 #WeAreinternational学生宪章
在线阅读 下载PDF
2025 Cultural Exchange Activity for the Spouses of Diplomats in China A Cultural Kaleidoscope to Celebrate International Women's Day
13
《China & The World Cultural Exchange》 2025年第3期16-17,共2页
On March 5,the 2025 Cultural Exchange Activity for the Spouses of Diplomats in China themed“A Women’s Gathering.Stitching a Beautiful World”was held at EVE Castle in Beijing.This event was co-organized by the Spous... On March 5,the 2025 Cultural Exchange Activity for the Spouses of Diplomats in China themed“A Women’s Gathering.Stitching a Beautiful World”was held at EVE Castle in Beijing.This event was co-organized by the Spouses of Diplomats’Club and the Mexican Embassy in China.The wives of Ambassadors from many countries around the world have gathered in Beijing to celebrate International Women’s Day. 展开更多
关键词 spouses diplomats beautiful world international gathering cultural exchange international Womens Day event organization beijing cultural exchange activity
在线阅读 下载PDF
UNDERSTANDING CHINA’S SUCCESS Lifting China’s international communication to the next level
14
作者 Du Zhanyuan 《China Report ASEAN》 2025年第4期62-63,共2页
Numerous challenges have been impeding global governance and international cooperation in recent years.China,growing from scratch to the world’s second largest economy,has maintained rapid economic development and lo... Numerous challenges have been impeding global governance and international cooperation in recent years.China,growing from scratch to the world’s second largest economy,has maintained rapid economic development and long-term social stability for more than four decades.Against this background,China’s philosophy and practices in governance have attracted close attention from the international community. 展开更多
关键词 global governance international cooperation social stability economic development international communication
在线阅读 下载PDF
With a Shared Stake in the International Environment, Win-Win Cooperation is the Right Path——International Situation in 2024 and China's Diplomacy
15
作者 Wang Fan 《Contemporary World》 2025年第1期5-11,共7页
The international situation remained tense and turbulent in 2024,with the constantly unfolding spillover of crises,escalating conflicts and widening rifts,especially with the hard-to-ease Ukraine crisis and the humani... The international situation remained tense and turbulent in 2024,with the constantly unfolding spillover of crises,escalating conflicts and widening rifts,especially with the hard-to-ease Ukraine crisis and the humanitarian crisis worsened by the turmoil in the Middle East. 展开更多
关键词 international situation international environment Chinas diplomacy turbulent situation humanitarian crisis win win cooperation tense situation spillover crisesescalating conflicts
在线阅读 下载PDF
Commercial Efforts Flail to Replace Aging International Space Station
16
作者 Chris Palmer 《Engineering》 2025年第5期6-8,共3页
Released in September 2024 by an oversight committee of the US National Aeronautics and Space Administration(NASA),a safety report about the International Space Station(ISS)cited,in addition to 50 other“areas of conc... Released in September 2024 by an oversight committee of the US National Aeronautics and Space Administration(NASA),a safety report about the International Space Station(ISS)cited,in addition to 50 other“areas of concern,”a troublesome leak first detected six years ago in one of the station’s modules[1].Given the persistent leak,called“a top safety risk”[2],and the fact that the space sta-tion has outlived its original life expectancy by more than 10 years,the agency’s current plans call for decommissioning the ISS in 2031 by dragging it into the Pacific Ocean[3]. 展开更多
关键词 Pacific Ocean international space station iss citedin safety report international space station space sta tion LEAK DECOMMISSIONING AGING
在线阅读 下载PDF
International Norms for Lethal Autonomous Weapon Systems:Divergences among Major Countries
17
作者 Chen Genfeng Sun Xuefeng 《Contemporary International Relations》 2025年第2期19-36,共18页
Lethal autonomous weapon systems(LAWS)have become a prominent issue in global security governance.However,significant divergences remain among the world's major countries regarding their regulation:some support re... Lethal autonomous weapon systems(LAWS)have become a prominent issue in global security governance.However,significant divergences remain among the world's major countries regarding their regulation:some support restrictions,while others oppose any binding rules,and there are also countries adopting a neutral stance,though their choices are subject to external pressure.In the foreseeable future,the deployment of LAWS will increase further,raising the risk of arms races,with international support for regulating these weapons gaining strength.Yet,establishing legally binding international rules within the United Nations(UN)framework remains a distant prospect.Given this backdrop,China should continue to actively participate in international norms setting concerning LAWS under UN auspices and deepen coordination and cooperation with other countries towards more applicable norms and global governance frameworks. 展开更多
关键词 international norm international security lethal autonomous weapon system major country
在线阅读 下载PDF
Panel discussion on cooperation of international AI standards and industrial application
18
作者 Zhang Ping Wang Xiaohui +3 位作者 James Ong Xu Yang Qin Cheng Peng Jin 《China Standardization》 2025年第5期29-31,共3页
ropic 1:Regarding sustainable development and global public interests,what should international Al standards focus on?James Ong:Since 2019,I have witnessed the evolution of WAIC and found that a consensus on the philo... ropic 1:Regarding sustainable development and global public interests,what should international Al standards focus on?James Ong:Since 2019,I have witnessed the evolution of WAIC and found that a consensus on the philosophical and ethic level on advocating“AI for humanity”is necessary,since ethics factor carries more weight in standards development.I want to emphasize three points:AI assisting sustainable development,AI empowering a balanced global development,and human-AI coordination for preventing AI risks. 展开更多
关键词 global public interests standards developmenti philosophical ethic level ai humanity international al standards international ai standards sustainable development sustainable developmentai
原文传递
2025 International Standardization(Chilin)Forum held in Nanjing
19
作者 Jin Jili 《China Standardization》 2025年第3期36-45,共10页
The 2025 International Standardization(Chilin)Forum was held in Nanjing city,East China’s Jiangsu province,on April 16 with the theme of“Towards carbon peak and carbon neutrality:international carbon footprint stand... The 2025 International Standardization(Chilin)Forum was held in Nanjing city,East China’s Jiangsu province,on April 16 with the theme of“Towards carbon peak and carbon neutrality:international carbon footprint standards driving green and low-carbon development”. 展开更多
关键词 carbon neutrality carbon peak international carbon footprint standards carbon footprint standards green low carbon development international standardization forum
原文传递
The international impact of Chinese academic journals revealed by the “Annual Report for International Citation of Chinese Academic Journals” 被引量:6
20
作者 黄河清 韩健 张鲸惊 《Journal of Chinese Pharmaceutical Sciences》 CAS CSCD 2015年第3期200-204,共5页
CNKI has published the "Annual Report for International Citation of Chinese Academic Journals" since 2012. In the past three years, it has provided comprehensive data on the international impact of Chinese academic ... CNKI has published the "Annual Report for International Citation of Chinese Academic Journals" since 2012. In the past three years, it has provided comprehensive data on the international impact of Chinese academic journals. Using the clout index (CI) to rank the Chinese academic journals, "the Highest International Impact Academic Journals of China" and " the Excellent International Impact Academic Journals of China" are announced every year. By introducing the rating criteria of the "Annual Report for International Citation of Chinese Academic Journals", the characteristics of high impact journals are discussed. Especially, the status of the pharmaceutical journals is discussed. We found that there are increasing numbers of Chinese journals that are included in the SCI, and some of them are high impact journals. However, journals published in Chinese are still facing difficulties to be included in SCI, even though they show higher impact than journals published in other non-English languages. The Chinese Pharmaceutical journals need to enhance their international impact, but Journals on Chinese Medicine show high impact. 展开更多
关键词 CNKI Annual Report for Intemational Citation Clout index (CI) The Highest international Impact Academic Journals of China The Excellent international Impact Academic Journals of China Chinese academic journals international impact
原文传递
上一页 1 2 250 下一页 到第
使用帮助 返回顶部