云南高校图书馆联盟文献共享服务平台- R-VALUE

R-VALUE: 作品数：30被引量：67H指数：4; 导出分析报告; 相关领域：一般工业技术金属学及工艺理学更多>>; 相关机构：德爱威(中国)有限公司清华大学更多>>; 相关期刊：《Science China Earth Sciences》《Earthquake Science》《Science China Mathematics》《Communications in Theoretical Physics》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划更多>>

Regional features of pollen R-values in China被引量：1: 《Science China Earth Sciences》2024年第1期295-308,共14页Jie XIA Jian NI; This work was supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant Nos.XDB31030104,XDA19050103 and XDA2009000003).; Establishing a quantitative relationship between modern pollen and vegetation remains a pivotal but intricate pursuit within the field of Quaternary palynology.The R-value,a well-established and traditional metric cha...; 关键词：Pollen R-value Modern pollen-vegetation relationship Regional pattern VARIABILITY Paleovegetation reconstruction

Abnormal characteristics and effectiveness evaluation of the micro-seismic signal before the Debao MS4.8 earthquake: 《Geodesy and Geodynamics》2023年第6期605-613,共9页Jin Wei Huining Huang Ying Jiang Ziwei Liu; supported by grants from the Seismological Science and Technology Spark Program of China Seismological Bureau(grant number XH23026C);the National Natural Science Foundation of China(grant number41204058)。; The Debao MS4.8 earthquake occurred in western Guangxi on August 5,2021,near where the Jingxi MS5.2 earthquake occurred in 2019.To study the increasing seismicity in western Guangxi,it is necessary to determine whethe...; 关键词：gPhone gravimeter ASSM Double frequency micro-seism R-VALUE

AgBB《建筑产品挥发性有机化合物(VVOC,VOC和SVOC)释放的健康评估程序》及风险指数(R-Value)浅析: 《中国涂料》2023年第5期56-60,共5页车海彬王燕; 介绍了AgBB建筑产品挥发性有机化合物释放的健康评估程序。通过背景阐述及相关测试方法的解释,可以更好地理解AgBB评估程序。最后解释了“风险指数(R-Value)”在整个评估体系中的作用,并指出引入“风险指数(R-Value)”是AgBB评估体系的...; 关键词：德国建筑产品健康评价委员会(AgBB) 风险指数(R-Value) 建筑品释放健康评估程序

Performance Assessment of the Overall Building Envelope Thermal Performance-Building Envelope Performance(BEP)Metric: 《Journal of Civil Engineering and Architecture》2021年第6期300-317,共18页Simon Pallin Carl-Eric Hagentoft Antonio J.Aldykiewicz,Jr. Jason W.DeGraw Mahabir Bhandari; This manuscript has been authored by UT-Battelle LLC under contract DE-AC05-00OR22725 with the US DOE(Department of Energy).; Today,to describe the thermal performance of the building envelope and its components we use a variation of metrics;such as,R-value,ACH(air exchange rate per hour),SHGC(solar heat gain coefficient)of windows,U-factor ...; 关键词：Building enclosure energy R-VALUE EUI(energy use intensity) AIRTIGHTNESS building envelope campaign.

Vector-valued operators, optimal weighted estimates and the C_p condition: 《Science China Mathematics》2020年第7期1339-1368,共30页María Eugenia Cejas Kangwei Li Carlos Pérez Israel Pablo Rivera-Ríos; supported by the Basque Government through the Basque Excellence Research Centre 2018–2021 Program;Agencia Estatal de Investigacion/European Regional Development Fund of UE(Grant No.MTM 2017-82160-C2-1-P),Acronym“Harmonic Analysis and Quantum Mechanics”;Spanish Ministry of Economy and Competitiveness through Basque Center for Applied Mathematics Severo Ochoa Excellence Accreditation(Grant No.SEV-2013-0323);Universidad Nacional del Sur(Grant No.11/X752);Agencia Nacional de Promocion Cientifica y Tecnologica of Argentina(Grant No.PICT 2014-1771);Juan de la Cierva-Formacion2015(Grant No.FJCI-2015-24547);Consejo Nacional de Investigaciones Cientificas y Tecnicas/Proyectos de Investigacion Plurianuales of Argentina(Grant No.11220130100329CO)。; In this paper some new results concerning the C_p classes introduced by Muckenhoupt(1981)and later extended by Sawyer(1983),are provided.In particular,we extend the result to the full expected range p>0,to the weak no...; 关键词：A_p weights quantitative estimates C_p estimates vector-valued extensions sparse domination maximal functions Calderon-Zygmund operators COMMUTATORS

Effect of hot-band annealing process on microstructure,texture,and r-value of final sheets of ferritic stainless steel: 《Baosteel Technical Research》2019年第4期1-7,共7页YU Haifeng DU Wei YUAN Long; funded by Shanghai Youth Science and Technology Development Star Project ( No. 15QB1400200); In this paper,the effect of different annealing processes on the microstructure,texture,and formability of ferritic stainless steel was studied in detail.The results showed that the grain size in the final sheet was l...; 关键词：hot-band annealing process MICROSTRUCTURE TEXTURE FORMABILITY ferritic stainless steel

Research on Multicloud Access Control Policy Integration Framework: 《China Communications》2019年第9期222-234,共13页Peng Zhao Lifa Wu Zheng Hong He Sun; supported by National Key R&D Program of China (2017YFB0802900);NUPTSF (No. NY219004); Multicloud access control is important for resource sharing and security interoperability across different clouds,and heterogeneity of access control policy is an important challenge for cloud mashups.XACML is widely ...; 关键词：Multicloud ACCESS CONTROL policyintegration four-value LOGIC

ENERGY USE EXCELLENCE AND THE BUILDING ENVELOPE: 《Journal of Green Building》2019年第3期181-204,共24页Jodi Smits Anderson; We have spent the last 40-50 years working for energy efficiency in our buildings, and we have done so by increasing the performance of the heating, cooling, lighting, and ventilation systems we use. Only recently hav...; 关键词：building envelope air barrier greenhouse gas(GHG) embodied carbon operational carbon zero-net energy R-VALUE U-factor FENESTRATION

REFLECTIONS ON THE INSULATED HOME:THE R-VALUE MYTH: 《Journal of Green Building》2016年第3期21-34,共14页Dan H.Donnellon; The R-value is defined as,“a measure of the resistance of an insulating or building material to heat flow,expressed as R-11,R-20,and so on;the higher the number,the greater the resistance to heat flow(Random House,20...; 关键词：R-VALUE heat flow INSULATION residential insulation practices ventilation stack effect radiant heat transfer

Matrices Associated with Moving Least-Squares Approximation and Corresponding Inequalities: 《Advances in Pure Mathematics》2015年第14期856-864,共9页Svetoslav Nenov Tsvetelin Tsvetkov; In this article, some properties of matrices of moving least-squares approximation have been proven. The used technique is based on known inequalities for singular-values of matrices. Some inequalities for the norm of...; 关键词：Moving LEAST-SQUARES Approximation Singular-Values

R-VALUE