检索结果-南通市图书馆

Radiation Detection Technology and Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Waleed Abdallah Tiago Carlos Adorno de Freitas Konstantin Afanaciev Shakeel Ahmad Ijaz Ahmed Xiaocong Ai Abid Aleem Wolfgang Altmannshofer Fabio Alves Weiming An Rui An Daniele Paolo Anderle Stefan Antusch Yasuo Arai Andrej Arbuzov Abdesslam Arhrib Mustafa Ashry Sha Bai Yu Bai Yang Bai Vipul Bairathi Csaba Balazs Philip Bambade Yong Ban Tripamo Bandyopadhyay Shou-Shan Bao Desmond P.Barber Ayse Bat Varvara Batozskaya Subash Chandra Behera Alexander Belyaev Michele Bertucci Xiao-Jun Bi Yuanjie Bi Tianjian Bian Fabrizio Bianchi Thomas Biekotter Michela Biglietti Shalva Bilanishvili Deng Binglin Denis Bodrov Anton Bogomyagkov Serge Bondarenko Stewart Boogert Maarten Boonekamp Marcello Borri Angelo Bosotti Vincent Boudry Mohammed Boukidi Igor Boyko Ivanka Bozovic Giuseppe Bozzi Jean-Claude Brient Anastasiia Budzinskaya Masroor Bukhari Vladimir Bytev Giacomo Cacciapaglia Hua Cai Wenyong Cai Wujun Cai Yijian Cai Yizhou Cai Yuchen Cai Haiying Cai Huacheng Cai Lorenzo Calibbi Junsong Cang Guofu Cao Jianshe Cao Antoine Chance Xuejun Chang Yue Chang Zhe Chang Xinyuan Chang Wei Chao Auttakit Chatrabhuti Yimin Che Yuzhi Che Bin Chen Danping Chen Fuqing Chen Fusan Chen Gang Chen Guoming Chen Hua-Xing Chen Huirun Chen Jinhui Chen Ji-Yuan Chen Kai Chen Mali Chen Mingjun Chen Mingshui Chen Ning Chen Shanhong Chen Shanzhen Chen Shao-Long Chen Shaomin Chen Shiqiang Chen Tianlu Chen Wei Chen Xiang Chen Xiaoyu Chen Xin Chen Xun Chen Xurong Chen Ye Chen Ying Chen Yukai Chen Zelin Chen Zilin Chen Gang Chen Boping Chen Chunhui Chen Hok Chuen Cheng Huajie Cheng Shan Cheng Tongguang Cheng Yunlong Chi Pietro Chimenti Wen Han Chiu Guk Cho Ming-Chung Chu Xiaotong Chu Ziliang Chu Guglielmo Coloretti Andreas Crivellin Hanhua Cui Xiaohao Cui Zhaoyuan Cui Brunella D'Anzi Ling-Yun Dai Xinchen Dai Xuwen Dai Antonio De Maria Nicola De Filippis Christophe De La Taille Francesca De Mori Chiara De Sio Elisa Del Core Shuangxue Deng Wei-Tian Deng Zhi Deng Ziyan Deng Bhupal Dev Tang Dewen Biagio Di Micco Ran Ding Siqin Dingl Yadong Ding Haiyi Dong Jianin AGH University of Science and Technology Faculty of Physics and Applied Computer ScienceKrakow Anhui University HefeiAnhui Applied Physics department Federal Urdu University of ArtsScience and TechnologyIslamabad Banaras Hindu University Institute of ScienceVaranasi Bandirma Onyedi Eylul University Bandirma Beihang University Beijing Beijing Computational Science Research center Beijing Beijing Conveyi LTD Beijing Beijing Glass Research Institute Co. LtdBeijing Beijing Institute of Technology Beijing Beijing Normal University Beijing Brown University ProvidenceRI Budker Institute of Nuclear Physics Novosibirsk Cadi Ayyad University Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech Cairo University Giza center for Theory and Computation National Tsing Hua UniversityHsinchu Central China Normal University WuhanHubei Central South University ChangshaHunan Centro de Fisica Teorica de Particulas Universidade Tecnica de LisboaLisboa Chengdu KaitengSifang Digital Radio&TV Equipment Co. LtdChengduSichuan China academy of engineering physics MianyangSichuan China building materials academy Beijing China center of Advanced Science and Technology Beijing China Institute of Atomic Energy Beijing China Jiliang University HangzhouZhejiang China Nuclear Instrument CO. LTDBeijing China University of Geosciences Beijing China University of Geosciences WuhanHubei China University of Mining and Technology XuzhouJiangsu China West Normal University NanchongSichuan Chongqing University Department of PhysicsChongqing Chulalongkorn University Bangkok City University of Hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell University IthacaNY CPPM(AMU/IPhU&CNRS/INP) Marseille Dalian Minzu University DalianLiaoning Dalian University of Technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov Laboratory of Nuclear Problems of Joint Institute for Nuclear Research(DLNP JINR) Dubna East China University Of Science And Technol

The Circular Electron Positron Collider(CEPC)is a large scientific project initiated and hosted by China,fostered through extensive collaboration with international *** complex comprises four accelerators:a 30 GeV Linac,a 1.1 GeV Damping Ring,a Booster capable of achieving energies up to 180 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The Linac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 100 km circumference underground tunnel,strategically accommodating future expansion with provisions for a potential Super Proton Proton Collider(SPPC).The CEPC primarily serves as a Higgs *** its baseline design with synchrotron radiation(SR)power of 30 MW per beam,it can achieve a luminosity of 5×10^(34)cm^(-2)s^(-1)per interaction point(IP),resulting in an integrated luminosity of 13 ab^(-1)for two IPs over a decade,producing 2.6 million Higgs *** the SR power to 50 MW per beam expands the CEPC's capability to generate 4.3 million Higgs bosons,facilitating precise measurements of Higgs coupling at sub-percent levels,exceeding the precision expected from the HL-LHC by an order of *** technical Design Report(TDR)follows the Preliminary Conceptual Design Report(Pre-CDR,2015)and the Conceptual Design Report(CDR,2018),comprehensively detailing the machine's layout,performance metrics,physical design and analysis,technical systems design,R&D and prototyping efforts,and associated civil engineering ***,it includes a cost estimate and a preliminary construction timeline,establishing a framework for forthcoming engineering design phase and site selection *** is anticipated to begin around 2027-2028,pending government approval,with an estimated duration of 8 *** commencement of experiments and data collection could potentially be initiated in the mid-2030s.

关键词： initiated exceeding precise

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

高稳定性铋基钙钛矿纳米晶的可控合成:结构和光物理性质

引用

Science China Materials 2023年第5期66卷 2079-2089页

作者：耿慧芳黄转转耿华修刘思宇 Maria A Naumova Raffaele Salvia 陈司淇韦钧励张丽芙邹贤劭林伟华蔡欣怡袁明鉴胡振芃沈希于日成郑凯波 Sophie E.Canton 付学文 Ultrafast Electron Microscopy Laboratory Key Laboratory of Weak-Light Nonlinear Photonics(Ministry of Education)School of PhysicsNankai UniversityTianjin 300071China Institute of Molecular Plus Tianjin UniversityTianjin 300072China Deutsches Elektronen-Synchrotron DESY Notkestr.8522607 HamburgGermany Scuola Normale Superiore Piazza dei Cavalieri 7IT-56126 Pisa(PI)Italy Key Laboratory of Advanced Energy Materials Chemistry(Ministry of Education) Renewable Energy Conversion and Storage Center(RECAST)College of ChemistryNankai UniversityTianjin 300071China Chemical Physics and Nano Lund Lund UniversityBox 12422100 LundSweden Binhai College Nankai UniversityTianjin 300270China Beijing National Laboratory for Condensed Matter Physics Institute of PhysicsChinese Academy of SciencesBeijing 100190China department of Chemistry Technical University of DenmarkDK-2800 Kongens LyngbyDenmark Collaborative Innovation center of Extreme Optics Shanxi UniversityTaiyuan 030006China

铋基钙钛矿因毒性低成为铅基钙钛矿的潜在替代品.目前,对铋基钙钛矿纳米晶的化学组成、晶体结构以及光物理过程的研究还缺乏系统性.特别地,紫外-可见吸收光谱和激发态载流子动力学,在已发表的论文中存在相当大的争议.在本文中,我们通过... 详细信息

铋基钙钛矿因毒性低成为铅基钙钛矿的潜在替代品.目前,对铋基钙钛矿纳米晶的化学组成、晶体结构以及光物理过程的研究还缺乏系统性.特别地,紫外-可见吸收光谱和激发态载流子动力学,在已发表的论文中存在相当大的争议.在本文中,我们通过热注入法成功地合成了纯相的Cs_(3)BiBr_(6)和Cs_(3)Bi_(2)Br_(9)纳米晶,并通过调节热注入的温度来精确控制二者的化学组成和结构.在此基础上,系统研究了不同形貌和不同尺寸的Cs_(3)Bi_(2)Br_(9)纳米晶的紫外-可见吸收光谱,澄清了在这方面存在的争议.采用飞秒瞬态吸收光谱系统研究了Cs_(3)Bi_(2)Br_(9)纳米晶的激发态载流子动力学,结果表明载流子在被激发后的3 ps内会发生一个自捕获过程.与配体辅助再沉积法相比,用热注入法制备的Cs_(3)Bi_(2)Br_(9)纳米晶具有更好的光稳定性.基于Cs_(3)Bi_(2)Br_(9)纳米晶的光电探测器具有灵敏的光响应,显示出其在光电探测方面的应用潜力.

关键词： lead-free perovskites bismuth perovskites nanocrystals hot injection photostability

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

SHui, an EU-Chinese cooperative project to optimize soil and water management in agricultural areas in the ⅩⅪ century

引用

International Soil and Water Conservation Research 2020年第1期8卷 1-14页

作者： José A.Gómez Alon Ben-Gal Juan J.Alarcón Gabrielle De Lannoy Shannon de Roos Tomá(s)Dostál Elias Fereres Diego S.Intrigliolo Josef Krása Andreas Klik Gunther Liebhard Reinhard Nolz Aviva Peeters Elke Plaas John N.Quinton Rui Miao Peter Strauss Weifeng Xu Zhiqiang Zhang Funing Zhong David Zumr Ian C.Dodd Institute for Sustainable Agriculture IASCSICAvda Menendez Pidal S/NCordobaSpain Agricultural Research Organization Gilat Research CenterIsrael Centro de Edafología y Biología Aplicada Del Segura(CSIC) Dept.RiegoMurciaSpain department of Earth and Environmental Sciences KU LeuvenHeverleeBelgium Czech technical University in Prague Faculty of Civil Engineering.CVUTPragueCzech Republic Agronomy department University of CordobaCordobaSpain University of Agricultural Sciences Vienna(BOKU) ViennaAustria TerraVision Lab Midreshet Ben-GurionIsrael Georg-August-Universitat Gottingen Germany Centre for Sustainable Agriculture Lancaster Environment CentreLancaster UniversityUK center for Plant Water-Use and Nutrition Regulation and College of Life Sciences Joint International Research Laboratory of Water and Nutrient in CropsFujian Agriculture and Forestry UniversityFuzhouChina Institute for Land and Water Management Research Federal Agency for Water ManagementPetzenkirchenAustria College of Soil and Water Conservation Beijing Forestry UniversityBeijingChina College of Economics and Management Nanjing Agricultural UniversityNAUNanjingChina

This article outlines the major scientific objectives of the SHui project that seeks to optimize soil and water use in agricultural systems in the EU and China,by considering major current scientific challenges in this ***(for Soil Hydrology research platform underpinning innovation to manage water scarcity in European and Chinese cropping systems)is large cooperative project that aims to provide significant advances through transdisciplinary research at multiple scales(plot,field,catchment and region).This paper explains our research platform of long-term experiments established at plot scale,approaches taken to integrate crop and hydrological models at field scale;coupled crop models and satellite-based observations at regional scales;decision support systems for specific farming situations;and the integration of these technologies to provide policy recommendations through socio-economic analysis of the impact of soil and water saving *** also outlines the training of stake-holders to develop a basic common curriculum despite the subject being distributed across different disciplines and *** such,this article provides a review of major challenges for improving soil and water use in EU and China as well as information about the potential to access information made available by SHui,and to allow others to engage with the project.

关键词： Yield Sustainability Cropping Cooperation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Advances in coastal ocean boundary layer detection technology and equipment in China

引用

Journal of Environmental Sciences 2023年第1期123卷 156-168页

作者： Haitao Zheng Youwen Sun Tao Luo Xueling Cheng Shiyong Shao Shouyin Zheng Bangyi Tao Bin Chen Qianguang Tu Kan Huang Bingbing Wang Mian Wang Xiaoquan Song Tianshu Zhang Yin Cheng Jianguo Liu Key Laboratory of Environmental Optics and Technology Anhui Institute of Optics and Fine MechanicsHFIPSChinese Academy of SciencesHefei 230031China department of Precision Machinery and Precision Instrumentation University of Science and Technology of ChinaHefei 230026China Key Laboratory of Atmospheric Optics Anhui Institute of Optics and Fine MechanicsChinese Academy of SciencesHefei 230031China Advanced Laser Technology Laboratory of Anhui Province Hefei 230031China Institute of Atmospheric Physics Chinese Academy of SciencesBeijing 100029China College of Earth Sciences University of Chinese Academy of SciencesBeijing 100049China State Key Laboratory of satellite Ocean Environment Dynamics Second Institute of OceanographyMinistry of Natural ResourcesHangzhou 310012China School of Surveying and Municipal Engineering Zhejiang University of Water Resources and Electric PowerHangzhou 310018China center for Atmospheric Chemistry Study Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention(LAP3)Department of Environmental Science and EngineeringFudan UniversityShanghai 200433China State Key Laboratory of Marine Environmental Science College of Ocean and Earth SciencesXiamen UniversityXiamen 361005China Meteorological Observation Centre China Meteorological AdministrationBeijing 100081China College of Marine Technology Faculty of Information Science and EngineeringOcean University of ChinaQingdao 266100China

Accurate and comprehensive knowledge of the atmospheric environment and its evolution within the coastal ocean boundary layer are necessary for understanding the sources,chemical mechanisms,and transport processes of air pollution in land,sea,and *** present an overview of coastal ocean boundary layer detection technology and equipment in China and summarize the progress and main achievements in recent *** has developed a series of coastal ocean boundary layer detection technologies,including Light Detection and Ranging(LIDAR),turbulent exchange analyzer,air-sea flux analyzer,stereoscopic remote sensing of air pollutants,and oceanic aerosol detection equipment to address the technical bottleneck caused by harsh environmental conditions in coastal ocean *** in these technologies and equipment have provided scientific assistance for addressing air pollution issues and understanding land-sea-atmosphere interactions over coastal ocean regions in *** the future,routine atmospheric observations should cover the coastal ocean boundary layer of China.

关键词： Atmospheric pollution Coastal ocean Atmospheric monitoring Environmental instrument

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Re-understanding of land surface albedo and related terms in satellite-based retrievals

引用

Big Earth Data 2020年第1期4卷 45-67页

作者： Yanmin Shuai Latipa Tuerhanjiang Congying Shao Feng Gao Yuyu Zhou Donghui Xie Tao Liu Ji Liang Nan Chu School of Geomatics and Geography Liaoning Technical UniversityFuxinLiaoningChina State Key Laboratory of Desert and Oasis Ecology Xinjiang Institute of Ecology and Geographyand Research Center for Ecology and Environment of Central AsiaCASUrumqiChina School for the Environment University of MassachusettsBostonMAUSA College of Resource and Environment Sciences Xinjiang UniversityXinjiangChina USDA-ARS Hydrology and Remote Sensing Laboratory BeltsvilleMDUSA department of Geological and Atmospheric Sciences Iowa State UniversityAmesIAUSA School of Geography and Remote Sensing Science Beijing Normal UniversityBeijingChina National-Local Joint Engineering Laboratory of Geo-Spatial Information Technology Hunan University of Science and TechnologyXiangtanHunanChina

Land surface albedo is a critical variable in determining surface energy balance,and regulating climate and ecosystem processes through feedback ***,climatic modelers and radiative monitoring require accurate estimates of land surface *** the instrument development,algorithm upgrade,spectral-band-adjustment in wavelength center or band width,and the increasing distinct requirement from diversified communities,various albedo terms have been generated in related satellite-based *** lack of understanding on the divergence of these terminologies can introduce potential considerable errors in the subsequent applications,or an elevated probability to invert the deduced *** surveyed the basic concepts of reflectance quantities,retrieval strategies,and models developed since the 1970s,and discuss both strength and opportunity for improvements on land surface albedo extraction,and product *** addition,we exemplified the difference of albedo terms using the daily MODIS product(MCD43A)to emphasize the potential risk of the ambiguous usage,over typical IGBP land covers in Northern *** investigation shows that relative differences among various albedo terms can reach up to 181%and 50%,while 0.266 and 0.118 of absolute variance respectively in the narrow and broad-band surface albedo,which illuminated cautions against the ambiguous understanding of albedo terminologies or erroneous usage of albedo products.

关键词： Surface albedo BRDF satellite-based albedo product hemispheric reflectance

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

High-energy-density plasma in femtosecond-laser-irradiated nanowire-array targets for nuclear reactions

引用

Matter and Radiation at Extremes 2022年第6期7卷 29-40页

作者： Defeng Kong Guoqiang Zhang Yinren Shou Shirui Xu Zhusong Mei Zhengxuan Cao Zhuo Pan Pengjie Wang Guijun Qi Yao Lou Zhiguo Ma Haoyang Lan Wenzhao Wang Yunhui Li Peter Rubovic Martin Veselsky Aldo Bonasera Jiarui Zhao Yixing Geng Yanying Zhao Changbo Fu Wen Luo Yugang Ma Xueqing Yan Wenjun Ma State Key Laboratory of Nuclear Physics and Technology and Key Laboratory of HEDP of the Ministry of EducationCAPTSchool of PhysicsPeking UniversityBeijing 100871China Shanghai Institute of Applied Physics Chinese Academy of SciencesShanghai 201800China Key Laboratory of Nuclear Physics and Ion-Beam Application(MOE) Institute of Modern PhysicsFudan UniversityShanghai 200433China School of Nuclear Science and Technology University of South ChinaHengyang 421001China INPAC and School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghai 200240China Shenzhen Institutes of Advanced Technology Chinese Academy of SciencesShenzhen 518055China Institute of Experimental and Applied Physics Czech Technical University in PragueHusova 240/511000 Prague 1Czech Republic ELI Beamlines center Institute of Physics of the Czech Academy of Sciences25241 DolníBrezanyCzechia Cyclotron Institute Texas A&M UniversityCollege StationTexas 77843USA Laboratori Nazionali del Sud INFNvia Santa Sofia62Catania 95123Italy Beijing Laser Acceleration Innovation center HuairouBeijing 101400China Collaborative Innovation center of Extreme Optics Shanxi UniversityTaiyuanShanxi 030006China

In this work,the high-energy-density plasmas(HEDP)evolved from joule-class-femtosecond-laser-irradiated nanowire-array(NWA)targets were numerically and experimentally *** results of particle-in-cell simulations indicate that ions accelerated in the sheath field around the surfaces of the nanowires are eventually confined in a plasma,contributing most to the high energy *** protons emitted from the front surfaces of the NWA targets provide rich information about the interactions that *** give the electron and ion energy densities for broad target parameter *** ion energy densities from NWA targets were found to be an order of magnitude higher than those from planar targets,and the volume of the HEDP was several-fold *** optimal target parameters,8%of the laser energy can be converted to confined protons,and this results in ion energy densities at the GJ/cm^(3) *** the experiments,the measured energy of the emitted protons reached 4 MeV,and the changes in energy with the NWA’s parameters were found to fit the simulation results *** measurements of neutrons from 2H(d,n)3He fusion with a yield of(24±18)×10^(6)/J from deuterated polyethylene NWA targets also confirmed these results.

关键词： irradiated confined eventually

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Evaluation of the Application Effect of Short Video Combined with BOPPPS Teaching Mode in Clinical Anesthesia Teaching

引用

Journal of Contemporary Educational Research 2023年第12期7卷 1-7页

作者： Hong Xi Hua Bai Xianhong Jiang Haiyan Huo Huihui Liu Nan Liu department of Anesthesiology Shanxi Bethune Hospital(Shanxi Academy of Medical Sciences Tongji Shanxi Hospital)Third Hospital of Shanxi Medical UniversityTaiyuan 030032Shanxi ProvinceChina Tongji Hospital Tongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030Hubei ProvinceChina department of Obstetrics and Gynecology Shanxi Bethune HospitalTaiyuan 030032Shanxi ProvinceChina Medical Education Research center Shanxi Medical UniversityTaiyuan 030001Shanxi ProvinceChina

Objective:To study the application effect of short video combined with BOPPPS teaching mode in clinical anesthesia ***:48 students assigned to clinical anesthesia in digestive endoscopy of Shanxi Bethune Hospital from July 1,2022 to April 1,2023 were selected as research *** were randomly divided into the control group(PowerPoint presentation teaching group)and the observation group(short video combined with BOPPPS teaching group),with 24 students in each *** the internship,the students’theoretical and technical scores were tested,the effects of the two teaching modes were compared,and the students’satisfaction was ***:The test scores of students in the observation group were significantly better than those in the control group(P<0.05).The short video combined with BOPPPS teaching mode can significantly improve students’learning interest,operation skills,and memory(P<0.05).The students’satisfaction in the observation group was higher than that in the control group(P<0.05).Conclusion:In clinical practice,the application of short video combined with BOPPPS teaching mode has achieved great effect,which is worth further promotion and research.

关键词： Short video combined with BOPPPS teaching model Clinical teaching of anesthesia Teaching effect Teaching evaluation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Sediment Pollution Assessment of Abandoned Residential Developments Using Remote Sensing and GIS

引用

Pedosphere 2013年第1期23卷 39-47页

作者： J.D.WERTS E.A.MIKHAILOVA C.J.POST J.L.SHARP department of Forestry and Natural Resources Clemson University 261 Lehotsky HallClemson SC 29634 (USA) department of Mathematical Sciences Clemson University 234 Barre HallClemson SC 29634 (USA)

The current economic crisis has left numerous residential developments in the southeastern United States in various stages of construction. Many of them are currently graded and essentially abandoned, creating a major source of sediment runoff to waterways. Residential development locations with significant bare soil areas were identified through classification of Landsat 5 TM satellite imagery and subsequently verified from high-resolution county aerial photographs. The revised universal soil loss equation (RUSLE) was used in a geographic information system (GIS) as a tool for prioritizing identified locations on the basis of potential soil loss assuming the worst case scenario of a completely unmaintained site. Initial GIS identification indicated 301 sites with a total bare soil area of 2 378 ha over three counties in Upstate South Carolina. A random sample of 153 sites was visited over 17 days and assessed using a mobile GIS, global positioning system (GPS), and digital camera for field validation. Results indicated that 78% (119) of the sites were classified correctly (residential construction sites in varying stages of completion); 88% of identified areas were less than 25% built compared to the previous year; 48% were categorized as moderate to severe problems. Abandoned and unfinished developments in Upstate South Carolina may represent a major source of sediment pollution to streams. Well-maintained erosion control devices may be useful in preventing offsite sedimentation.

关键词： classification construction erosion RUSLE soil loss

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Progress and Development Trend of Space Intelligent Robot Technology

引用

Space(Science & Technology) 2022年第1期2022卷 286-296页

作者： Zhihong Jiang Xiaolei Cao Xiao Huang Hui Li Marco Ceccarelli School of Mechatronic Engineering Beijing Institute of TechnologyBeijing 100081China Advanced Innovation center for Intelligent Robots and Systems Beijing Institute of TechnologyBeijing 100081China Key Laboratory of Biomimetic Robots and Systems of Chinese Ministry Beijing Institute of TechnologyBeijing 100081China department of Industrial Engineering University of Rome Tor VergataVia del Politecnico 100133 RomaItaly

Since space intelligent robots are not restricted by physiological conditions,it is an attractive choice for the development of automation technology to use them for space exploration and *** is currently the key development direction of the major space powers over the *** paper first investigates the robotic manipulators and humanoid robot systems for space station applications and reviews theories and methods for robots to achieve large-range stable motion and intelligent dexterous ***,the intelligent robot systems for on-orbit satellite maintenance are reviewed,and the related technologies of multirobot collaboration are ***,we investigate the intelligent robot systems for on-orbit assembly of large-scale spatial structures and summarize the technologies of modular assembly and on-orbit ***,this paper reviews the technological progress and development trends of space robots,which provides a good reference for further technical research in this field.

关键词： robot Robot attractive

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

气候变化驱动湖泊快速变暖和热浪增加

引用

Science Bulletin 2023年第14期68卷 1574-1584,M0004页

作者：王溪雯施坤张运林秦伯强张毅博王玮佳 R.Iestyn Woolway 朴世龙 Erik Jeppesen Taihu Laboratory for Lake Ecosystem Research State Key Laboratory of Lake Science and EnvironmentNanjing Institute of Geography and LimnologyChinese Academy of SciencesNanjing 210008China Key Laboratory of Western China’s Environmental Systems(Ministry of Education) College of Earth and Environmental SciencesLanzhou UniversityLanzhou 730000China University of Chinese Academy of Sciences Beijing 100049China College of Nanjing University of Chinese Academy of SciencesNanjing 211135China School of Ocean Sciences Bangor UniversityMenai BridgeAnglesey LL572DGUK Sino-French Institute for Earth System Science College of Urban and Environmental SciencesPeking UniversityBeijing 100871China Key Laboratory of Alpine Ecology Institute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China center for Excellence in Tibetan Earth Science Chinese Academy of SciencesBeijing 100101China department of Ecoscience Aarhus UniversityAarhus C 8000Denmark Sino-Danish Centre for Education and Research Beijing 100039China Limnology Laboratory Centre for Ecosystem Research and Implementation(EKOSAM)Department of Biological SciencesMiddle East Technical UniversityAnkara 06800Turkey Institute of Marine Sciences Middle East Technical UniversityErdeneli-Mersin 33731Turkey

气候变化导致的湖泊表层水体变暖和热浪增加可能严重威胁湖泊生态系统.由于大尺度模拟时,湖泊模型精度受限,故对湖泊水温变化的准确量化依然存在不确定性.本研究以中国湖泊为例,采用了一种耦合卫星观测水温和湖泊物理模型的方法模拟了19... 详细信息

气候变化导致的湖泊表层水体变暖和热浪增加可能严重威胁湖泊生态系统.由于大尺度模拟时,湖泊模型精度受限,故对湖泊水温变化的准确量化依然存在不确定性.本研究以中国湖泊为例,采用了一种耦合卫星观测水温和湖泊物理模型的方法模拟了1980-2100年间的水温,并探索了水温在多方面的变化.研究发现1980-2021年间中国湖泊表层水温以0.11℃/10a的速率上升,约为使用单独湖泊模型模拟结果的一半.湖泊水温在不同季节、不同地区的非对称增温导致水温的春夏季季节性在中国东部平原湖泊减弱,在高原湖泊增强.伴随湖泊水温的长期上升趋势,湖泊热浪的持续时间平均每10年延长7.7天.在温室气体高排放情景下,21世纪末湖泊表层水温的气候态年均值相比历史时期将增加2.2℃热浪的年持续时间将增加197天.湖泊物理环境的剧变意味着湖泊将面临严重的人类活动压力,这会进一步威胁水生生态系统的生物多样性和人类健康.

关键词：表层水温物理环境速率上升高原湖泊气候变化湖泊生态系统卫星观测物理模型

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：