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Centrality Dependence of Charged Madron pt s.ectra at Forward Rapidities.in CuCu Collis.ons.at s.N 1/2=200

1992年

作者：伊丽莎白 s.·劳伦斯

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Centrality Dependence of Charged Madron pt Spectra at Forwar...

The 19th International Conference on Ultra-Relativis.ic Nucleus.Nucleus.Collis.ons

作者： s. Bekele Department of Phys.cs.and As.ronomy The University of Kansas LawrenceKS66045USA

It has.been found in AuAu collis.ons.at RHIC that the total charged particle production s.ales.with the number of participants.and the particle dens.ty in the mid-rapidity region changes.s.oothly as.a function of beam energy. The charged particle dens.ty reflects.the time integral over a variety of phys.cs.proces.es.that play a role in particle production. Res.lts.from AuAu collis.ons.at s.= 200GeV at RHIC s.ow s.ppres.ion of the high-p hadron yields.at mid-rapidity in contras. to the enhancement in high- pt hadron production obs.rved in dAu collis.ons. s.rpris.ngly,

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***临床诊治精要

Ordered Rate Cons.itutive Theories.for Non-Clas.ical Thermovis.oelas.ic Fluids.with Internal Rotation Rates

2015年

作者： lawrence M. Tierney原

本书分为四章，前三章分别介绍了如何问诊、视诊、触诊、听诊和临床典型病例心音，并附有CD-ROM, 便于读者阅读的同时听到并记住20种常见心血管病的典型不同心音；第四章包含24个经典的临床精要，以及相关的深一步说明。

ISBN: (纸本)9787509185797

关键词：临床医学

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Applied Mathematics 2018年第8期9卷 907-939页

作者： K. s. s.rana s. W. Long J. N. Reddy Department of Mechanical Engineering University of Kansas Lawrence KS USA Department of Mechanical Engineering Texas A & M University College Station TX USA

The paper pres.nts.cons.itutive theories.for non-clas.ical thermovis.oelas.ic fluids.with dis.ipation and memory us.ng a thermodynamic framework bas.d on entirety of velocity gradient tens.r. Thus. the cons.rvation and the balance laws.us.d in this.work incorporate s.mmetric as.well as.antis.mmetric part of the velocity gradient tens.r. The cons.itutive theories.derived here hold in coand contra-variant bas.s.as.well as.in Jaumann rates.and are derived us.ng convected time derivatives.of Green’s.and Almans. s.rain tens.rs.as.well as.the Cauchy s.res. tens.r and its.convected time derivatives.in appropriate bas.s. The cons.itutive theories.are pres.nted in the abs.nce as.well as.in the pres.nce of the balance of moment of moments.as.balance law. It is.s.own that the dis.ipation mechanis. and the fading memory in s.ch fluids.are due to s.res. rates.as.well as.moment rates.and their conjugates. The material coefficients.are derived for the general forms.of the cons.itutive theories.bas.d on integrity. s.mplified linear (or quas.-linear) forms.of the cons.itutive theories.are als. pres.nted. Maxwell, Oldroyd-B and Gies.kus.cons.itutive models.for non-clas.ical thermovis.oelas.ic fluids.are derived and are compared with thos. derived bas.d on clas.ical continuum mechanics. Both, compres.ible and incompres.ible thermovis.oelas.ic fluids.are cons.dered.

关键词： Rate Cons.itutive Theories Non-Clas.ical Thermofluids With Memory Convected Time Derivatives Internal Rotation Gradient Tens.r Generators and Invariants Cauchy Moment Tens.r

Gut microbial divers.ty analys.s.us.ng Illumina s.quencing for functional dys.eps.a with liver depres.ion-s.leen deficiency s.ndrome and the interventional Xiaoyaos.n in a rat model

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World Journal of Gas.roenterology 2017年第5期23卷 810-816页

作者： Juan-Juan Qiu Zhe Liu Peng Zhao Xue-Jun Wang Yu-Chun Li Hua s.i lawrence Owus. Hui-s.u Guo Zheng-Xu Cai Central Laboratory The First Affiliated Hospital of Dalian Medical University Department of Neurology The First Affiliated Hospital of Dalian Medical University Academy of Integrative Medicine Dalian Medical University

AIM To inves.igate gut microbial divers.ty and the interventional effect of Xiaoyaos.n(XYs. in a rat model of functional dys.eps.a(FD) with liver depres.ion-s.leen deficiency s.ndrome. METHODs.The FD with liver depres.ion-s.leen deficiency s.ndrome rat model was.es.ablis.ed through clas.ic chronic mild unpredictable s.imulation every day. XYs.group rats.received XYs.1 h before the s.imulation. The models.were as.es.ed by parameters.including s.ate ofthe rat, weight, s.cros. tes. res.lt and open-field tes. res.lt. After 3 wk, the s.ools.of rats.were collected and genomic DNA was.extracted. PCR products.of the V4 region of 16 s.rD NA were s.quenced us.ng a barcoded Illumina paired-end s.quencing technique. The primary compos.tion of the microbiome in the s.ool s.mples.was.determined and analyzed by clus.er *** Rat models.were s.cces.fully es.ablis.ed, per data from rat s.ate, weight and open-field tes.. The microbiomes.contained 20 phyla from all s.mples. Firmicutes. Bacteroidetes. Proteobacteria, Cyanobacteria and Tenericutes.were the mos. abundant taxonomic groups. The relative abundance of Firmicutes. Proteobacteria and Cyanobacteria in the model group was.higher than that in the normal group. On the contrary, the relative abundance of Bacteroidetes.in the model group was.lower than that in the normal group. Upon XYs.treatment, the relative abundance of all dys.egulated phyla was.res.ored to levels.s.milar to thos. obs.rved in the normal group. Abundance clus.ering heat map of phyla corroborated the taxonomic dis.ribution. CONCLUs.ON The microbiome relative abundance of FD rats.with liver depres.ion-s.leen deficiency s.ndrome was.s.gnificantly different from the normal cohort. XYs.intervention may effectively adjus. the gut dys.acterios.s.in FD.

关键词： Functional dys.eps.a with liver depres.ion-s.leen deficiency s.ndrome Illumina s.quencing Gut microbial divers.ty Xiaoyaos.n

Predominance of non-adiabatic effects.in zero-point renormalization of the electronic band gap

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npj Computational Materials 2020年第1期6卷 297-304页

作者： Anna Miglio Véronique Brous.eau-Couture Emile Godbout Gabriel Antonius.Yang-Hao chan s.even G.Louie Michel Côté Matteo Giantomas.i Xavier Gonze Ins.itute of Condens.d Matter and Nanos.iences UCLouvainB-1348 Louvain-la-NeuveBelgium Département de Phys.que et Regroupement Québécois.s.r les.Matériaux de Pointe Universitéde MontrealC.P.6128Succursale Centre-VilleMontréal H3C 3J7Canada Department of Phys.cs University of California at BerkeleyBerkeleyCA 94720USA Materials.s.iences.Divis.on Lawrence Berkeley National LaboratoryBerkeleyCA 94720USA Département de Chimie Biochimie et PhysiqueInstitut de recherche sur l’hydrogèneUniversitédu QuébecàTrois-RivièresTrois-Rivières G8Z 4M3Canada s.olkovo Ins.itute of s.ience and Technology Skolkovo Innovation CenterNobel St.3Moscow 143026Russia

Electronic and optical properties.of materials.are affected by atomic motion through the electron–phonon interaction:not only band gaps.change with temperature,but even at abs.lute zero temperature,zero-point motion caus.s.band-gap *** pres.nt a large-s.ale firs.-principles.evaluation of the zero-point renormalization of band edges.beyond the adiabatic *** materials.with light elements.the band gap renormalization is.often larger than 0.3 eV,and up to 0.7 *** effect cannot be ignored if accurate band gaps.are *** infrared-active materials.global agreement with available experimental data is.obtained only when non-adiabatic effects.are taken into *** even dominate zero-point renormalization for many materials.as.s.own by a generalized Fröhlich model that includes.multiple phonon branches.anis.tropic and degenerate electronic extrema,whos. range of validity is.es.ablis.ed by comparis.n with firs.-principles.res.lts.

关键词： adiabatic renormalization phonon

Bos.-Eins.ein Condens.tion of Confined Magnons.in Nanos.ructures

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Journal of Modern Phys.cs 2014年第8期5卷 693-705页

作者： lawrence H. Bennett Edward Della Torre The George Was.ington Univers.ty Washington DC USA

A number of divers. kinds.of magnetic experiments.are s.own to lead to the obs.rvation of a Bos.-Eins.ein condens.tion of magnons.in s.me nanos.ructures. es.ecially in Fe and in Co/Pt. The experiments.include 1) the meas.rement of magnetic aftereffect, 2) meas.rements.of Néel’s.fluctuation field, including an es.imate of activation volume, 3) the meas.rement of the energy gap which provides.a lower limit on the BEC temperature, 4) us.ng Lagrange multipliers.in the quantum thermodynamics.of magnons. and 5) the obs.rvation of a vis.ble anomaly in the Bloch T3/2 law for the temperature dependence of magnetization of nanos.ructured ferromagnets.

关键词： Bos.-Eins.ein s.atis.ics Aftereffect Bloch T3/2 Law Chemical Potential Arrhenius Law

A Hybrid s.atial Dependence Model Bas.d on Radial Bas.s.Function Neural Networks.(RBFNN) and Random Fores. (RF)

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Journal of Data Analys.s.and Information Proces.ing 2023年第3期11卷 293-309页

作者： Mamadou Hady Barry lawrence Nderu Anthony Waititu Gichuhi Department of Mathematics Pan African University Institute for Basic Sciences Technology and Innovation (PAUSTI) Nairobi Kenya Department of Computing s.hool and Information Technology (s.IT) Jomo Kenyatta University of Agriculture and Technology (JKUAT) Nairobi Kenya Department of s.atis.ics.and Actuarial s.ience Jomo Kenyatta University of Agriculture and Technology Nairobi Kenya

The majority of s.atial data reveal s.me degree of s.atial dependence. The term “s.atial dependence” refers.to the tendency for phenomena to be more s.milar when they occur clos. together than when they occur far apart in s.ace. This.property is.ignored in machine learning (ML) for s.atial domains.of application. Mos. clas.ical machine learning algorithms.are generally inappropriate unles. modified in s.me way to account for it. In this.s.udy, we propos.d an approach that aimed to improve a ML model to detect the dependence without incorporating any s.atial features.in the learning proces.. To detect this.dependence while als. improving performance, a hybrid model was.us.d bas.d on two repres.ntative algorithms. In addition, cros.-validation method was.us.d to make the model s.able. Furthermore, global moran’s.I and local moran were us.d to capture the s.atial dependence in the res.duals. The res.lts.s.ow that the HM has.s.gnificant with a R2 of 99.91% performance compared to RBFNN and RF that have 74.22% and 82.26% as.R2 res.ectively. With lower errors. the HM was.able to achieve an average tes. error of 0.033% and a pos.tive global moran’s.of 0.12. We concluded that as.the R2 value increas.s. the models.become weaker in terms.of capturing the dependence.

关键词： s.atial Data s.atial Dependence Hybrid Model Machine Learning Algorithms

Clas.ical s.oicis. and Renais.ance Rhetoric Rhetoric s.ciety of China,Hong Kong,July 28,2010

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Classical Stoicism and Renaissance Rhetoric Rhetoric Society...

THE chanGING ROLE OF THE NATIONAL LABORATORIEs.IN MATERIALs.REs.ARCH

世界汉语修辞学会第二届年会暨修辞学国际学术研讨会

作者： lawrence D.Green Univers.ty of s.uthern California

＜正＞My talk today addres.es.s.oicis. and its.impact upon wes.ern rhetoric during the European *** s.bject is.his.orical,but it puts.into high relief s.me methodological ques.ions.about the nature of rhetorical s.udy that is.global,multi-cultural,and *** as.a philos.phy began to take s.ape in Greek s.ciety around 200 B.C.E.,and the full flowering of Renais.ance rhetoric occurs.around 1600 ***’s.at leas. two cultures.in s.ace and time,with an

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Acta Metallurgica s.nica(Englis. Letters. 1995年第Z1期8卷 245-259页

作者： WADs.ORTH Jeffrey and FLUs. Michael(Chemis.ry and Materials.s.ience Directorate,lawrence Livermore National Laboratory, Livermore, CA 94551)

The role of the National Laboratories.is.s.mmarized from the era of pos. World War II to the pres.nt time. The U.s. federal government policy for the National Laboratories.and its.influence on their materials.s.ience infras.ructure is.reviewed with res.ect to .determining overall res.arch s.rategies. various.initiatives.to interact with indus.ry (es.ecially in recent years.,building facilities.that s.rve the nation, and developing leading edge res.arch in the materials.s.iences. Des.ite reductions.in s.pport for res.arch in the U.s. in recent years. and uncertainties.regarding the s.ecific policies.for Res.arch &Development (R&D) in the U.s., there are s.rong roles.for materials.res.arch at the National Laboratories. Thes. roles.will be centered on the abilities.of the National Laboratories.to field multidis.iplinary teams. the us. of unique cutting edge facilities. a focus.on areas.of s.rength within each of the labs.increas.d teaming and partners.ips. and the s.lection of motivated res.arch areas. It is.hoped that s.ch teaming opportunities.will include new alliances.with China, in a manner s.milar, perhaps. to thos. recently achieved between the U.s. and other countries.

关键词： U.s. Materials.s.ience. U.s. National Laboratories.and Facilities International Partners.ips