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COMPLETENESS: 作品数：144被引量：164H指数：7; 导出分析报告; 相关领域：理学更多>>; 相关作者：陈炜张辉周从华陈北京舒华忠更多>>; 相关机构：武汉大学清华大学东南大学中北大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划广西壮族自治区自然科学基金更多>>

Drivers and patterns of community completeness suggest that Tuscan Fagus sylvatica forests can naturally have a low plant diversity: 《Forest Ecosystems》2025年第2期190-200,共11页Emanuele Fanfarillo Leopoldo de Simone Tiberio Fiaschi Bruno Foggi Antonio Gabellini Matilde Gennai Simona Maccherini Emilia Pafumi Enrico Tordoni Daniele Viciani Giulio Zangari Claudia Angiolini; funded by the Tuscany region(project Nat-NET);Project funded under the National Recovery and Resilience Plan(NRRP),Mission 4 Component 2 Investment 1.4-Call for tender No.3138 of 16 December 2021,rectified by Decree n.3175 of 18 December 2021 of Italian Ministry of University and Research funded by the European Union-NextGenerationEU;Project code CN_00000033,Concession Decree No.1034 of 17 June 2022 adopted by the Italian Ministry of University and Research,CUP B63C22000650007,Project title“National Biodiversity Future Center-NBFC”.; European beech(Fagus sylvatica L.)forests can have a high variability in plant species richness and abundance,from monospecific stands to highly species-rich communities.To understand what causes the low plant diversi...; 关键词：BIODIVERSITY Community ecology Dark diversity Forest structure Species absence Species pool

Earthquake detection probabilities and completeness magnitude in the northern margin of the Ordos Block: 《Applied Geophysics》2024年第4期777-793,881,共18页Zhang Fan Yang Xiao-Zhong Cui Feng-Zhi; funded by Director Fund of the Inner Mongolia Autonomous Region Seismological Bureau(No.2023GG02,2023MS05);the Inner Mongolia Natural Science Foundation(No.2024MS04021)。; The assessment of the completeness of earthquake catalogs is a prerequisite for studying the patterns of seismic activity.In traditional approaches,the minimum magnitude of completeness(MC)is employed to evaluate cata...; 关键词：magnitude of completeness northern margin of the Ordos Block PMC method EMR method earthquake detection probability

A Brief Discussion on the Social Philosophical Significance of Gödel’s Incompleteness Theorems: 《Cultural and Religious Studies》2024年第11期725-728,共4页YUAN Hongjian; This paper applies Gödel’s Incompleteness Theorems to the evolution and development of human social systems.Although Gödel’s Incompleteness Theorems originated in the field of mathematics,their influence has long ex...; 关键词：Gödel’s Incompleteness Theorems human society logical system SELF-CONSISTENCY COMPLETENESS

HOG-VGG:VGG Network with HOG Feature Fusion for High-Precision PolSAR Terrain Classification: 《Journal of Harbin Institute of Technology(New Series)》2024年第5期1-15,共15页Jiewen Li Zhicheng Zhao Yanlan Wu Jiaqiu Ai Jun Shi; Sponsored by the Fundamental Research Funds for the Central Universities of China(Grant No.PA2023IISL0098);the Hefei Municipal Natural Science Foundation(Grant No.202201);the National Natural Science Foundation of China(Grant No.62071164);the Open Fund of Information Materials and Intelligent Sensing Laboratory of Anhui Province(Anhui University)(Grant No.IMIS202214 and IMIS202102)。; This article proposes a VGG network with histogram of oriented gradient(HOG) feature fusion(HOG-VGG) for polarization synthetic aperture radar(PolSAR) image terrain classification.VGG-Net has a strong ability of deep ...; 关键词：PolSAR terrain classification high⁃precision HOG⁃VGG feature representation completeness elevation multi⁃level feature fusion

Assembly structures of coastal woody species of eastern South America:Patterns and drivers: 《Plant Diversity》2024年第5期611-620,共10页Eduardo Vinícius da Silva Oliveira Myrna Friederichs Landim Sidney F.Gouveia; supported by scholarships provided by Fundação de ApoioàPesquisa eàInovação Tecnológica do Estado de Sergipe(FAPITEC)and Coordenação de Aperfeiçoamento de Pessoal de Nível Superior(CAPES,PDPG-postdoc,nº88887.691645/2022-00);SFG was supported by a FAPITEC PRONEM grant(Prof.432/2023);a Conselho Nacional de Desenvolvimento Científico e Tecnológico(CNPq)Universal grant(Proc.405967/2023-3);supported by CNPq productivity grants(Proc.302552/2022-7).; Tropical regions have provided new insights into how ecological communities are assembled.In dry coastal communities,water stress has been hypothesized to determine plant assembly structure by favoring preadapted line...; 关键词：Brazil COMPLETENESS Clustering Restinga vegetation Water constraints

Completeness of Induced Cotorsion Pairs in Representation Categories of Rooted Quivers: 《Acta Mathematica Sinica,English Series》2024年第10期2436-2452,共17页Zhen Xing DI Li Ping LI Li LIANG Fei XU; partly supported by NSF of China(Grant No.11971388);partly supported by NSF of China(Grant No.12171146);partly supported by NSF of China(Grant No.12271230);partly supported by NSF of China(Grant No.12171297);the Scientific Research Funds of Huaqiao University(Grant No.605-50Y22050);the Fujian Alliance Of Mathematics(Grant No.2024SXLMMS04);the Foundation for Innovative Fundamental Research Group Project of Gansu Province(Grant No.23JRRA684)。; This paper focuses on a question raised by Holm and Jorgensen,who asked if the induced cotorsion pairs(Φ(X),Φ(X)^(⊥))and(^(⊥)Ψ(Y),Ψ(Y))in Rep(Q,A)—the category of all A-valued representations of a quiver Q—are...; 关键词：Rooted quiver complete cotorsion pair special precovering(preenveloping)subcategory

The Completeness of Accreting Neutron Star Binary Candidates from the Chinese Space Station Telescope: 《Research in Astronomy and Astrophysics》2024年第9期28-36,共9页Hao Shen Shun-Yi Lan Xiang-Cun Meng; supported by the National Natural Science Foundation of China(Nos.12288102 and 12333008);the National Key R&D Program of China(No.2021YFA1600403);support from the International Centre of Supernovae,Yunnan Key Laboratory(No.202302AN360001);the Yunnan Revitalization Talent Support Program-Science&Technology Champion Project(No.202305AB350003);the Yunnan Fundamental Research Projects(Nos.202401BC070007 and 202201B C070003);the science research grants from the China Manned Space Project。; A neutron star(NS)has many extreme physical conditions,and one may obtain some important information about an NS via accreting neutron star binary(ANSB)systems.The upcoming Chinese Space Station Telescope(CSST)provide...; 关键词：stars:neutron X-rays:binaries methods:analytical

Convergence Phenomenon with Fourier Series of tg(x2)and Alike: 《Advances in Pure Mathematics》2024年第7期556-595,共40页Alfred Wünsche; The Fourier series of the 2π-periodic functions tg(x2)and 1sin(x)and some of their relatives (first of their integrals) are investigated and illustrated with respect to their convergence. These functions are Generali...; 关键词：Gibbs Phenomenon Generalized Functions Weak Convergence Chebyshev Polynomials of First and Second Kind Even and Odd Generating Functions for Chebyshev Polynomials POLYLOGARITHMS Completeness Relations

Evaluation of Laboratory Request Forms Completion in a Tertiary Medical Laboratory of the Democratic Republic of Congo: 《Journal of Biosciences and Medicines》2024年第6期94-100,共7页Mamy Ngole Dahlia Pambu Nathan Luana Dophie Tshibuela Ritha Nyembu Kibambe Bizette Bizeti Nsangu; Background: The inadequacy in the completeness of the Laboratory Request Form (LRF) has been reported as one of the major sources of errors during the pre-analytical step of laboratory analysis. To prevent the occurre...; 关键词：AUDIT Laboratory Requisition Form Clinical Biology Laboratory COMPLETENESS

The Collaboratory for the Study of Earthquake Predictability in China:Experiment Design and Preliminary Results of CSEP2.0: 《Acta Geologica Sinica(English Edition)》2024年第S01期94-97,共4页ZHANG Shengfeng ZHANG Yongxian Maximilian J.WERNER Kenny G.RAHAM David A.RHOADES JoséA.BAYONA; granted by the National Natural Science Foundation of China(Grant No.42004038);Earthquake Tracking Orientation Tasks of CEA(Grant No.2024020104);the Special Fund of IEFCEA(Grant No.CEAIEF2022030206);the China Scholarship Council(CSC)exchange program(Grant No.202204190019)。; Since the inaugural international collaboration under the framework of the Collaboratory for the Study of Earthquake Predictability(CSEP)in 2007,numerous forecast models have been developed and operated for earthquake...; 关键词：earthquake forecasting seismicity modeling CSEP2.0 Pattern Informatics(PI)algorithm long-to-intermediate-term forecast Relative Intensity(RI)algorithm Completeness Magnitude S test N test

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