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Advancing Sino-French Relations Toward Another 60 Years of Success

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Beijing Review 2024年第6期67卷 22-23页

作者： lu Shaye 不详

Guided by our visionary lead--ers Chairman Mao Zedong and General charles de Gaulle,China and France broke through the barriers of the Cold War and established diplomatic relations on January 27,*** event constituted“a diplomatic nuclear explosion,”according to Western media observers of that *** the following 60 years,the two countries have upheld the principles of independence,mutual understanding,strategic vision,and mutual benefit,a commitment they made when establishing diplomatic *** principles have allowed bilateral relations to stand the test of changing times,and remain at the forefront of China's relations with the Western world.

关键词： mutual principles independence

Event-triggered robust cooperative output regulation for a class of linear multi-agent systems with an unknown exosystem

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Journal of Automation and Intelligence 2024年第2期3卷 119-127页

作者： Yangyang Qian lu Liu charles L.Brown Department of Electrical and Computer Engineering University of VirginiaCharlottesvilleVA 22904USA Department of Biomedical Engineering City University of Hong KongKowloonHong Kong999077China

This paper investigates the robust cooperative output regulation problem for a class of heterogeneousuncertain linear multi-agent systems with an unknown exosystem via event-triggered control (ETC). By utilizingthe internal model approach and the adaptive control technique, a distributed adaptive internal model isconstructed for each agent. Then, based on this internal model, a fully distributed ETC strategy composed ofa distributed event-triggered adaptive output feedback control law and a distributed dynamic event-triggeringmechanism is proposed, in which each agent updates its control input at its own triggering time instants. It isshown that under the proposed ETC strategy, the robust cooperative output regulation problem can be solvedwithout requiring either the global information associated with the communication topology or the bounds ofthe uncertain or unknown parameters in each agent and the exosystem. A numerical example is provided toillustrate the effectiveness of the proposed control strategy.

关键词： Adaptive control Event-triggered control Internal model Multi-agent systems Output regulation

Ferroelectricity Induced by Oxygen Vacancies in Rhombohedral ZrO_(2) Thin Films

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Energy & Environmental Materials 2024年第1期7卷 229-237页

作者： Veniero Lenzi José P.B.Silva Břetislav Šmíd Vladimir Matoín Cosmin M.Istrate Corneliu Ghica Judith L.MacManus-Driscoll luís Marques Physics Center of Minho and Porto Universities(CF-UM-UP) University of MinhoCampus de Gualtar 4710-057Braga Portugal Laboratory of Physics for Materials and Emergent Technologies LapMETUniversity of Minho4710-057Braga Portugal Department of Surface and Plasma Science Faculty of Mathematics and PhysicsCharles UniversityV Holešovičkách 218000Prague 8 Czech Republic National Institute of Materials Physics 105 bis Atomistilor 077125Magurele Romania Department of Materials Science and Metallurgy 27 Charles Babbage Rd.Cambridge CB3 OFSUK

Rhombohedral phase Hf_(x)Zr_(1.x)O_(2)(HZO,x from 0 to 1)films are promising for achieving robust ferroelectric polarization without the need for an initial wake-up pre-cycling,as is normally the case for the more commonly studied orthorhombic ***,a large spontaneous polarization observed in rhombohedral films is not fully understood,and there are also large discrepancies between experimental and theoretical *** this work,in rhombohedral ZrO_(2)thin films,we show that oxygen vacancies are not only a key factor for stabilizing the phase,but they are also a source of ferroelectric polarization in the *** is shown experimentally through the investigation of the structural properties,chemical composition and the ferroelectric properties of the films before and after an annealing at moderate temperature(400℃)in an oxygen environment to reduce the V_(o)concentration *** experimental work is supported by density functional theory(DFT)calculations which show that the rhombohedral phase is the most stable one in highly oxygen defective ZrO_(2)*** DFT calculations also show that V_(o)contribute to the ferroelectric *** findings reveal the importance of V_(o)for stabilizing rhombohedral ZrO_(2)thin films with superior ferroelectric properties.

关键词： charged defects ferroelectric polarization rhombohedral phase stability zirconia

Asia–Gondwana connections indicated by Devonian fishes from Australia:palaeogeographic considerations

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Journal of Palaeogeography 2020年第2期9卷 128-149页

作者： Gavin charles Young Jing lu Department of Applied Mathematics Research School of PhysicsAustralian National UniversityCanberraAustralia Australian Museum Research Institute SydneyAustralia Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences Institute of Vertebrate Paleontology&PaleoanthropologyChinese Academy of SciencesBeijing 10004China CAS Center for Excellence in Life and Paleoenvironment Beijing 10004China.

Middle Palaeozoic vertebrate fossil occurrences are summarised for Australia, with reference to faunal connections between Asia and East Gondwana, as first indicated by fish distributions of Lower Devonian fossil sites. Major endemic groups discussed are pituriaspid(Australian) and galeaspid(Asian) agnathans, wuttagoonaspids(Australian)and antarctaspid(Antarctic, Australian, Asian) arthrodires, yunnanolepid and sinolepid antiarchs(South China,Indochina terrane, Australia), and early tetrapodomorphs(South China, Australia). More widespread groups that lived in shallow marine environments(lungfishes, buchanosteid arthrodires, antiarch Bothriolepis) also show species groups shared between South China and East Gondwana. Exchange of continental facies fishes(e.g. tristichopterid tetrapodomorphs) may have been interrupted by marine transgression in the Frasnian, but were restored in the late Famennian with the appearance of Grenfellaspis in eastern Australia, the only sinolepid antiarch known from outside Asia. The hypothesis of Gondwana dispersion and Asian accretion, to explain the collage of geological terranes forming modern east and southeast Asia, implies increasing dissimilarity with increasing age, but the SiluroDevonian early vertebrate evidence is inconsistent with this. Previous cladistic analysis of Asian terranes predicted galeaspid agnathans on the Indochina terrane, and their subsequent discovery at Ly Hoa, Vietnam, confirms that Indochina and South China had come together across the Song Ma suture by Middle Devonian time.

关键词： Devonian Palaeogeography Biogeography Vertebrates East Gondwana South China Indochina terrane

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莫莱蒂的文学地图学与“远读”

上海大学学报（社会科学版） 2024年第4期41卷 124-134页

作者：陆扬首都师范大学艺术与美育研究院北京100048

莫莱蒂近年倡导以“远读”的方法,来推行他的“世界文学”构想。在《欧洲小说地图:1800-1900》中,他提出走向一种文学地理学,确切地说,应该是文学地图学。莫莱蒂认为地图可将地理与文学之间的隐藏脉络彰显出来,使读者在文学中见前所之... 详细信息

莫莱蒂近年倡导以“远读”的方法,来推行他的“世界文学”构想。在《欧洲小说地图:1800-1900》中,他提出走向一种文学地理学,确切地说,应该是文学地图学。莫莱蒂认为地图可将地理与文学之间的隐藏脉络彰显出来,使读者在文学中见前所之未见。这一凭借地图给文学作微观量化分析的使命感,受皮尔士和布罗代尔的影响明显。依据查尔斯·布斯的伦敦地图来读简·奥斯丁的《傲慢与偏见》,依据罗伯特·帕克的巴黎地图来读巴尔扎克的《幻灭》,是其中两例。在《远读》中,莫莱蒂提出“远读”可让读者聚焦较文本小得多或大得多的单元,诸如方法、主体、修辞手法,或文类和体系。这是针对英美文学批评的细读传统,通过量化分析的方法,来解释庞大文本体系中的类别因素和各式各样形式元素的相互作用,进而建构一种“数字人文”。很大程度上,毋宁说它也是后结构主义鼓吹主体消失之后的另一种遗产。

关键词：莫莱蒂地图吕西安远读现代小说

In vivo and in vitro study of resorbable magnesium wires for medical implants:Mg purity,surface quality,Zn alloying and polymer coating

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Journal of Magnesium and Alloys 2024年第6期12卷 2472-2488页

作者： K.Tesar J.luňácková M.Jex M.Žaloudková R.Vrbová M.Bartoš P.Klein L.Vištejnová J.Dušková E.Filová Z.Sucharda M.Steinerová S.Habr K.Balík A.Singh Department of Materials Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueTrojanova 13Prague 12000Czech Republic Institute of Physics Czech Academy of SciencesNa Slovance 2Prague 18221Czech Republic Institute of Dental Medicine First Faculty of MedicineCharles University and General University Hospital in PragueKaterinská32Prague 12801Czech Republic Department of Physics Faculty of Nuclear Sciences and Physical EngineeringCzech Technical University in PragueBrehová7Prague 11519Czech Republic Department of Composites and Carbon Materials Institute of Rock Structure and MechanicsCzech Academy of SciencesV Holešovickách 41Prague 18209Czech Republic Institute of Anatomy First Faculty of MedicineCharles UniversityU Nemocnice 3Prague 12800Czech Republic Biomedical Center Faculty of Medicine in PilsenCharles UniversityAlej Svobody 76Pilsen 32300Czech Republic Department of Pathological Physiology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic Department of Histology and Embryology Faculty of Medicine in PilsenCharles UniversityAlej Svobody 7632300 PilsenCzech Republic Institute of Pathology First Faculty of MedicineCharles University and General University Hospital in PragueStudnickova 2Prague 12800Czech Republic Department of Biomaterials and Tissue Engineering Institute of PhysiologyCzech Academy of SciencesVidenska 1083Prague 14200Czech Republic Research Center for Structural Materials National Institute for Materials Science1-2-1 SengenTsukuba 305-0047Japan

Magnesium is an excellent material in terms of biocompatibility and its corrosion products can serve as an active source for new bone ***,localized corrosion and H_(2)generation limit the potential of Mg-based *** low-alloyed Mg-Zn wires can strongly reduce problems with large H_(2)bubbles and improve the mechanical properties considerably while maintaining excellent long-term *** pickling and a polymer coating can be effectively used to lower the rate of in vivo *** this work,microstructural,mechanical,and in vitro characterization of 250μm and 300μm extruded wires made from ultra-pure Mg,commercially pure Mg,Mg-0.15Zn,Mg-0.4Zn and Mg-1Zn was ***,Mg-0.4Zn wires together with a variant coated with a copolymer of L-lactide andε-caprolactone were tested in vivo on artificially damaged Wistar rat *** on the observed Mg-induced osteogenesis,polymer-coated Mg wires with a small addition of Zn are a perspective material for bone-support applications,such as cerclage and fixation wires.

关键词： Magnesium Resorbable Mg wire Mg-Zn implant degradation Biocompatibility study Zn grain boundary segregation

Shared Wisdom about Health Preservation in Traditional Maltese and Chinese Proverbs

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Chinese Medicine and Culture 2021年第3期4卷 194-196页

作者： Kai‑Wei Zhang charles Savona‑Ventura Jing‑Bo lu Foreign Languages Teaching Center Shanghai University of Traditional Chinese MedicineShanghai 201203China Centre for Traditional Chinese Medicine University of MaltaMsida MSD 2080Malta Admission Office International Education CollegeShanghai University of Traditional Chinese MedicineShanghai 201203China

Introduction Health preservation plays a vital role in traditional Chinese medicine(TCM),and it is dealt with several times in the TCM classic Huang Di Nei Jing(《黄帝内经》Huangdi’s Internal Classic)compiled thousands of years *** example,the chapter Discourse on the True Qi Endowed by Heaven in High Antiquity contains the following description:The sages in ancient times who knew the tenets for cultivating health followed the rules of yin and yang and adjusted the ways to cultivate health.

关键词：《黄帝内经》 Heaven Health

两树资源模式在“软件工程”课程教学中的设计与实践

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电脑与信息技术 2024年第1期32卷 69-72页

作者：李璐王啸楠宋禄琴安徽信息工程学院计算机与软件工程学院安徽芜湖241199

分析“软件工程”课程目前实施的问题,如理论脱离实际,忽略学生主体,考核方式单一等,借鉴澳大利亚查尔斯特大学的教学方式,创建“软件工程”课程的两树资源,应用于“软件工程”课程的教学活动中,并基于两树资源,采用对分课堂的模式,设... 详细信息

分析“软件工程”课程目前实施的问题,如理论脱离实际,忽略学生主体,考核方式单一等,借鉴澳大利亚查尔斯特大学的教学方式,创建“软件工程”课程的两树资源,应用于“软件工程”课程的教学活动中,并基于两树资源,采用对分课堂的模式,设计过程性评价,发挥学生的主体作用,在一定程度上改善“软件工程”课程目前存在的不足。

关键词：两树资源项目树主题树 “软件工程”课程

Comprehensive Level One Trauma Center Could Lower In-hospital Mortality of Severe Trauma in China

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Biomedical and Environmental Sciences 2014年第7期27卷 537-543页

作者： CAI Bin Burruss SIGRID Britt REDICK JIANG Hua SUN Ming Wei YANG Hao charles Damien lu Mitchell Jay COHEN Henry CRYER ZENG Jun Department of Computational Mathematics and Bio-statistics Metabolomics and Multidisciplinary Laboratory for Trauma ResearchInstitute for Disaster and Emergency Medicine ResearchSichuan Provincial People's HospitalSichuan Academy of Medical Sciences Trauma Center University of California Los Angeles Department of Surgery San Francisco General Hospital University of California San Francisco Trauma Surgery Center East BranchSichuan Provincial People's HospitalSichuan Academy of Medical Sciences

Trauma is a major health and social problem in the US and China, It constitutes the main cause of death in people aged 45 or under in both countries112]. There is clear evidence from clinical studies that a large perc... 详细信息

关键词： ISS Comprehensive Level One Trauma Center Could Lower In-hospital Mortality of Severe Trauma in China SAMS UCLA