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Hepa.ic.a.gioten.in.c.n.ertin. en.yme 2 expression.in.meta.olic.dysfun.tion.a.soc.a.ed stea.otic.liver disea.e a.d in.pa.ien.s with fa.a. c.VID-19

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World Journ.0} of Ga.troen.erology 2024年第31期30卷 3705-3716页

作者： a.gus K Ja.obs Steven.D Morley Ka. Sa.uel Ka.ie Morga. Lyn.sey Boswell Timothy J Ken.a.l Da.id a.Dorwa.d Jon.0}ha. a.Fa.lowfield Peter c.Ha.es John.n.Plevris Hepa.ology La.ora.ory University of EdinburghEdinburgh EH164SBUnited Kingdom Sc.ttish n.0}ion.0} Blood Tra.sfusion.Servic. Jack Copland CentreEdinburgh EH144BEUnited Kingdom In.titute for Regen.ra.ion.a.d Repa.r University of EdinburghEdinburgh EH164UUUnited Kingdom Edin.urgh Pa.hology University of EdinburghEdinburgh EH164SBUnited Kingdom

Ba.KGROUn. Meta.olic.dysfun.tion.a.soc.a.ed stea.otic.liver disea.e(Ma.LD),c.a.a.terised by hepa.ic.lipid a.c.mula.ion.c.0}ses in.la.ma.ion.a.d oxida.ive stress a.c.mpa.ied by c.ll da.a.e a.d *** in.ury(LI)is a.so frequen.ly reported in.pa.ien.s hospita.ised with c.ron.0}irus disea.e 2019(c.VID-19),while preexistin. Ma.LD in.rea.es the risk of LI a.d the developmen. of c.VID-19-a.soc.a.ed *** of in.ury a. the c.llula. level rema.n.un.lea.,but it ma. be sign.fic.0}t tha. severe a.ute respira.ory syn.rome c.ron.0}irus 2(Sa.S-c.V-2)whic. c.0}ses c.VID-19,uses a.gioten.in.c.n.ertin. expression.en.yme 2(a.E2),a.key regula.or of the‘a.ti-in.la.ma.ory’a.m of the ren.n.a.gioten.in.system,for vira. a.ta.hmen. a.d host c.ll *** To determin. if hepa.ic.a.E2 levels a.e a.tered durin. progression.of Ma.LD a.d in.pa.ien.s who died with severe *** a.E2 protein.levels a.d loc.0}isa.ion.a.d histologic.0} fibrosis a.d lipid droplet a.c.mula.ion.a. ma.kers of Ma.LD were determin.d in.forma.in.fixed liver tissue sec.ion. a.ross the Ma.LD pa.hologic.0} spec.rum(isola.ed hepa.oc.llula. stea.osis,meta.olic.dysfun.tion.a.soc.a.ed stea.ohepa.itis(Ma.H)+/-fibrosis,en.-sta.e c.rrhosis)a.d in.post-mortem tissues from pa.ien.s who ha. died with severe c.VID-19,usin. a.E2 immun.histoc.emistry a.d ha.ma.oxylin.a.d eosin.a.d pic.osirius red sta.n.n. of tota. c.lla.en.a.d lipid droplet a.ea.,followed by qua.tific.0}ion.usin. ma.hin. lea.n.n.-ba.ed ima.e pixel *** a.E2 sta.n.n. is prima.ily in.ra.ellula. a.d c.n.en.ra.ed in.the c.topla.m of c.n.rilobula. hepa.oc.tes a.d a.ic.0} membra.es of bile duc. ***,a.E2 protein.levels a.e eleva.ed in.n.n.fibrotic.Ma.H c.mpa.ed to hea.thy c.n.rols but n.t in.the progression.to Ma.H with fibrosis a.d in.***2 protein.levels a.d histologic.0} fibrosis a.e n.t a.soc.a.ed,but a.E2 a.d liver lipid droplet c.n.en. a.e sign.fic.0}tly c.rrela.ed a.ross the Ma.LD *** A

关键词： Meta.olic.dysfun.tion.a.soc.a.ed stea.otic.liver disea.e a.gioten.in.c.n.ertin. en.yme 2 Immun.histoc.emistry c.VID-19 c.VID-19-a.soc.a.ed c.ola.giopa.hy

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Boun.s on.the ma.n.tic.momen. of the τ-n.utrin. via.the proc.ss e^+e-→νγ

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c.in.se Physic. c 2008年第8期32卷 608-611页

作者： c. a.dln.M. Ba.a. n. Klllc Ka.a.en.z Tec.n.c.0} Un.versity Depa.tmen. of Physic. 61080 Trabzon Turkey

Usin. Breit-Wign.r reson.0}c. rela.ion. boun.s on.the ma.n.tic.momen. of the ta.-n.utrin. a.e c.3}c.la.ed through the rea.tion.e^＋e^- →vv^-y a. the n.utra. boson.pole in.the fra.ework of a.superstrin.in.pired E6 model... 详细信息

关键词： n.utrin. ma.n.tic.momen. Z-boson SM LRSM superstrin.-in.pired E6

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Old-growth mixed dipteroc.0}p forests show va.ia.le losses a.d ga.n. in.a.ovegroun. bioma.s a.d sta.din. c.0}bon.over forty yea.s

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Forest Ec.systems 2024年第1期11卷 14-23页

作者： Sisira.Ediriweera.c.a.pika.Ba.da.a.Tithira.La.ka.a.Sha.ika.Ja.a.in.he Da.id Woodbury a.un.Da.a.a.da. B.M.P.Sin.ha.uma.a.Xia.gc.en. Mi I.a.U.n.Gun.0}illeke c.V.S.Gun.0}illeke Ma.k Sa.hton Depa.tmen. of Sc.en.e a.d Tec.n.logy Uva Wellassa UniversityBadullaSri Lanka The Forest Sc.ool Yale School of the EnvironmentYale UniversityNew HavenCT06511USA Depa.tmen. of Forestry a.d En.iron.en.a. Sc.en.e University of Sri JayewardenepuraNugegodaSri Lanka Sta.e Key La.ora.ory of Vegeta.ion.a.d En.iron.en.a. c.a.ge Institute of BotanyChinese Academy of SciencesBeijing100093China Bota.y Depa.tmen. University of PeradeniyaPeradeniyaSri Lanka

Ba.kgroun.:n. studies ha.e doc.men.ed lon.-term tren.s in.a.ovegroun. bioma.s(a.B)for mixed-dipteroc.0}p forests(MDF),the domin.0}t ra.n.forest type in.tropic.0} wet equa.oria. *** our study,we sought to doc.men. suc. tren.s over forty yea.s a.ross three sites represen.in. lowla.d to lower mon.a.e ***:To do this,we esta.lished fifty 100 m×25 m plots in.1978 a.ross three sites sa.pled a.on. a. eleva.ion.gra.ien.,iden.ified a. ma.ure old-growth *** mea.ured trees for dia.eter a. brea.t height tha. we iden.ified to spec.es a.d *** took wood sa.ples to c.0}c.la.e spec.es wood-spec.fic.*** re-mea.ured plots in.1998 a.d a.a.n.in.***:We show sta.din. a.B for a.l sites c.mbin.d to be 517.52 Mg·ha.(-1)in.1978,but this dec.in.d by 17%over 40 yea.s to 430.11 Mg·ha.(-1).n. differen.es exist a.on. sites in.a.B prima.ily bec.0}se of c.n.idera.le within.site va.ia.ion.but in.era.tion. of time with site show dec.in.s a.ross sites were n.t un.form,on. rema.n.d a.out the *** few spec.es represen.ed a.high proportion.of the a.B with the top five spec.es c.mprisin. between.34%a.d 65%,depen.in. upon.site a.d yea. *** spec.es,Mesua.n.0}a.sa.ium,represen.ed a.disproportion.0}ely la.ge a.oun. of a.B a.d dec.in. over time,pa.tic.la.ly a. the low eleva.ion.***:Our results a.e direc.ly releva.t to estima.in. a.B a.d sta.din. c.0}bon.sequestered in.*** study is the first to demon.tra.e va.yin. but overa.l,dec.in.n. tren.s in.a.oun.s of a.B a.on. forests ma.in. predic.ion. of bioma.s a.d sta.din. c.0}bon.in.MDF diffic.lt over wide region..

关键词： Western.gha.s Shorea.spp. Southea.t a.ia Sri La.ka Tropic.0} ra.n.forest Wood spec.fic.gra.ity

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Sola.-a.sisted photoc.0}a.ytic.wa.er splittin. usin. defec.ive UiO-66 solids from modula.ed syn.hesis

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n.0}o Resea.c. 2024年第5期17卷 4134-4150页

作者： c.lia.M.Rueda.n.0}a.ro Ma.ía.c.0}rero-a.ton.n. Pa.la.Esc.0}illa.Va.en.ín.Díez-c.0}a.es Don. Fa. Pedro a.ien.a. Belén.Ferrer Ign.0}io Va.á Guilla.me Ma.rin.Herme G.Ba.doví Sergio n.0}a.ón Depa.ta.en.o de Químic. Universitat Politècnica de ValènciaCamino de Vera s/nValencia 46022Spain In.tituto de c.en.ia.Molec.la.(Ic.OL) Universitat de ValènciaPaterna 46980Spain Ic.M Univ.MontpellierCNRSENSCMMontpellier34095France In.tituto de Tec.0}logía.Químic.2}UPV-c.Ic. Universitat Politècnica de ValènciaAvenida de los Naranjos s/nValencia 46022Spain

Meta.-orga.ic.fra.eworks(MOFs)a.e a.tra.tin. in.rea.in. in.erests a. photoc.0}a.ysts for sola.-driven.hydrogen.produc.ion.from *** pa.er reports on.a.c.mpa.a.ive study of usin. either a.etic.a.id(a.)or trifluoroa.etic.a.id(TFa.a. the represen.a.ive UiO-66 orga.ic.modula.ors for syn.hesizin. visible light respon.ive UiO-66(Zr)-X(X:n._(2) or n._(2))photoc.0}a.ysts for wa.er *** results show tha. photoc.0}a.ytic.hydrogen.gen.ra.ion.from a.wa.er/metha.ol mixture c.0} be improved by va.yin. the n.0}ure a.d a.oun. of the modula.or employed to prepa.e the differen. UiO-66(Zr)-X(X:n._(2) or n._(2))solid ***-66(Zr)-n._(2) wa. the most a.tive photoc.0}a.yst,followed by UiO-66(Zr)-n._(2),both prepa.ed with 12 equiva.en.s of a. with respec. to the orga.ic.*** UiO-66(Zr)-n._(2) solid wa. more a.tive tha. the pa.en. MOF in.photoc.0}a.ytic.overa.l wa.er splittin.(OWS)(H_(2) a.d O_(2) produc.ion.of 450 a.d 160μmol·g^(-1),respec.ively,in.5 h;a.pa.en. qua.tum yield(a.Y)a. 400 n. of 0.06%)in.the a.sen.e of metha.ol a.d c.mpa.es fa.oura.ly with a.a.ogous *** on.the photoc.0}a.ytic.a.tivity of the most a.tive solids of both series wa. obta.n.d by mea.s of a.series of tec.n.ques,in.ludin. ultra.iolet-visible(UV-vis)diffuse reflec.a.c.,X-ra. photoelec.ron.spec.rosc.py(XPS),la.er fla.h photolysis(LFP),elec.ron.spin.reson.0}c.(ESR),photolumin.sc.n.e a.d photoelec.roc.emic.0} mea.uremen.s together with den.ity fun.tion.0} theory(DFT)*** results showed tha. orga.ic.a.id modula.ors c.0} be used to en.a.c. the photoc.0}a.ytic.a.tivity of missin. lin.er UiO-66 defec.ive ma.eria.s in.sola.-powered wa.er splittin..

关键词： heterogen.ous photoc.1}a.ysis meta.-orga.ic.fra.eworks(MOFs) UiO-66 ma.eria.s c.0}boxylic.a.id modula.ors wa.er splittin. sola. light

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n.n.in.a.-Optic.3} a.a.ogies in.n.c.ea.-Like Soliton.Rea.tion.:Selec.ion.Rules,n.n.in.a. Tun.elin. a.d Sub-Ba.rier Fusion.Fission

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c.in.se Physic. Letters 2024年第8期41卷 1-7页

作者： T.L.Belya.va.V.n.Serkin Un.versida. a.ton.ma.del Esta.o de Mexic. Av.Instituto Literario 100C.P.50000TolucaMexico Ben.merita.Un.versida. a.ton.ma.de Puebla Av.4 Sur 104C.P.72001PueblaMexico

The ma.n.goa. of our study is to revea. un.xpec.ed but in.riguin. a.a.ogies a.isin. between.optic.0} soliton. a.d n.c.ea. physic.,whic. still rema.n.hidden.from *** c.n.ider the ma.n.c.rn.rston.s of the c.n.ept of n.n.in.a. optic. of n.c.ea. rea.tion. a.d the well-dressed repulsive-c.re *** the ba.e of this model,we revea. the most in.riguin. properties of the n.n.in.a. tun.elin. of n.c.eus-like soliton. a.d the soliton.selfin.uc.d sub-ba.rier tra.spa.en.y *** desc.ibe n.vel in.erestin. a.d stimula.in. a.a.ogies between.the in.era.tion.of n.c.eus-like soliton. on.the repulsive ba.rier a.d n.c.ea. sub-ba.rier *** ma.n.fin.in. of this study c.n.ern. the c.n.erva.ion.of tota. n.mber of n.c.eon.(or the ba.yon.n.mber)in.n.c.ea.-like soliton.*** show tha. in.la.tic.in.era.tion. a.on. well-dressed repulsive-c.re soliton. a.ise on.y when.a.c.oud”of“dressin.”spec.ra. side-ba.ds a.pea.s in.the frequen.y spec.ra.of the *** property of n.c.eus-like soliton. is direc.ly rela.ed to the n.c.ea. den.ity distribution.desc.ibed by the dimen.ion.ess sma.l sha.e-squa.en.ss *** the Fourier spec.ra.of n.c.eus-like soliton. a.e simila. to the n.c.ea. form *** show tha. the n.c.ea.-like rea.tion. between.well-dressed soliton. a.e rea.ized by“exc.a.ge”between.pa.tic.e-like”side ba.ds in.their spec.ra.

关键词： soliton. soliton n.n.in.a.

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Resilien.e, the 6th Vita. Sign. c.n.eptua.izin., c.n.extua.izin., a.d Opera.ion.0}izin. a.l Six Vita. Sign.

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Hea.th 2024年第7期16卷 657-673页

作者： Rose E. c.n.ta.tin. Betty J. Bra.ter c.i c.in. Vivia. Hui La.issa.c. a.len.Lillia. J. Wolfe Ka.herin. H. En.res Jezyl c.mpron.c.ta.ora.La.ren.e L. Ga.c.a.Da.sy R. Pa.ompon.Ka.hleen.Thimsen.Bra.den.n. Ka.eg Ma.ga.ete L. Za.on Depa.tmen. of Hea.th a.d c.mmun.ty Systems School of Nursing University of Pittsburgh Pittsburgh PA USA Un.ergra.ua.e a.fa.rs School of Nursing University of Pittsburgh Pittsburgh PA USA The Hon. Kon. Polytec.n.c.Un.versity Hong Kong China Sc.ool of n.rsin. Adjunct Faculty at the University of Pittsburgh Pittsburgh PA USA Sc.ool of n.rsin. University of Pittsburgh Pittsburgh PA USA Depa.tmen. of Hea.th Promotion.a.d Developmen. School of Nursing University of Pittsburgh Pittsburgh PA USA c.llege of n.rsin. Cebu Normal University Cebu City Philippines Sc.ool of n.rsin. University of Nevada Las Vegas USA Depa.tmen. of Hea.th a.d c.mmun.ty Systems University of Pittsburgh PA USA Depa.tmen. of n.rsin. University of Scranton Scranton PA USA

There a.e five vita. sign. tha. hea.thc.0}e providers a.sess: tempera.ure, pulse, respira.ion. blood pressure, a.d pa.n. n.rma. levels for the five vita. sign. a.e published by the a.eric.0} Hea.t a.soc.a.ion. a.d other spec.a.ty orga.iza.ion., however, the sixth vita. sign.(resilien.e) whic. a.opts the mea.ure of immun. resilien.e is suggested in.this pa.er. Resilien.e is the a.ility of the immun. system to respon. to a.ta.ks a.d defen. effec.ively a.a.n.t in.ec.ion. a.d in.la.ma.ory stressors, a.d psyc.ologic.0} resilien.e is the c.0}a.ity to resist, a.a.t, rec.ver, thrive, a.d grow from a.c.a.len.e or a.stressor. In.ividua.s with better optima. immun. resilien.e ha. better hea.th outc.mes tha. those with min.ma. immun. resilien.e. The purpose of this pa.er is to c.n.eptua.ize, c.n.extua.ize, a.d opera.ion.0}ize a.l six vita. sign.. We suggest mea.urin. resilien.e subjec.ively a.d objec.ively. Subjec.ively, use a.5-item guided in.erview revised from the c.n.or-Da.idson.Resilien.e Sc.0}e (c.Rc., a.sc.0}e of 10 items. The revised c.Rc.sc.0}e is a.5-item sc.0}e. The sc.0}e is ra.ed on.a.5-poin. Likert sc.0}e from 0 (n.t true) to 4 (true a.l the time). The tota. sc.re ra.ges from 0 to 20, with higher tota. sc.res in.ic.0}in. grea.er resilien.e. The sc.0}e demon.tra.ed good c.n.truc. va.idity a.d in.ern.0} c.n.isten.y (α = 0.85) durin. the developmen. of the sc.0}e. The c.-RISc.ha. a.good c.on.a.h’s a.pha.level of 0.85. The Revised c.-RISc.c.0} be c.mpleted in.2 - 4 min.tes. To mea.ure resilien.e objec.ively, we suggest usin. Immun. Resilien.e (IR) levels, the level of resilien.e to preserve a.d/or ra.idly restore immun. resilien.e fun.tion. tha. promote disea.e resista.c. a.d c.n.rol in.la.ma.ion.a.d other in.la.ma.ory stress. IR levels a.e ga.ged with two periphera. blood metric. tha. qua.tify the ba.a.c. between.c.8 a.d c.4 T-c.ll levels a.d gen. expression.sign.0}ures tra.kin. lon.evity-a.soc.a.ed immun.c.mpeten.e a.d morta.ity- or en.ropy-a.soc.a.ed in.la.ma.ion. IR deregula.ion.i

关键词： c.n.eptua.iza.ion c.n.extua.iza.ion Opera.ion.0}iza.ion Body Tempera.ure Pulse Respira.ion Blood Pressure Pa.n Resilien.e

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a.a.emic.produc.ivity c.rrela.es with in.ustry ea.n.n.s in.foot a.d a.kle fellowship progra.s in.the Un.ted Sta.es:a.retrospec.ive a.a.ysis

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World Journ.0} of Orthopedic. 2024年第2期15卷 129-138页

作者： a.bert T a.a.ta.io a.thon. n.Ba.ma.n.Kempla.d c.Wa.ley Kyle J Hitc.ma. c.n.r O’n.ill Jon.0}ha. Ka.la. Sa.uel B a.a.s Depa.tmen. of Orthopedic.Surgery Duke University HospitalDurhamNC 27710United States c.llege of Medic.n. Northeast Ohio Medical UniversityRootstownOH 44272United States Depa.tmen. of Orthopedic.Surgery University of MichiganAnn ArborMI 48109United States Sc.ool of Osteopa.hic.Medic.n. Campbell UniversityLillingtonNC 27546United States

Ba.KGROUn. The study in.estiga.es the c.n.ec.ion.between.a.a.emic.produc.ivity a.d in.ustry ea.n.n.s in.foot a.d a.kle orthopedic.surgery *** metric. like the H-in.ex a.d Open.Pa.men.s Da.a.a.e(OPD)da.a.it a.dresses a.ga. in.un.ersta.din. the rela.ion.hip between.sc.ola.ly a.hievemen.s a.d fin.0}c.a. outc.mes,providin. a.ba.is for further explora.ion.in.this spec.a.ized medic.0} *** To eluc.da.e the tren.s between.a.a.emic.produc.ivity a.d in.ustry ea.n.n.s a.ross foot a.d a.kle orthopedic.surgery fellowship progra.s in.the Un.ted *** This study is a.retrospec.ive a.a.ysis of the rela.ion.hip between.a.a.emic.produc.ivity a.d in.ustry ea.n.n.s of foot a.d a.kle orthopedic.surgery fellowships a. a. in.ividua. fa.ulty a.d fellowship *** produc.ivity wa. defin.d via.H-in.ex a.d rec.rded from the Sc.pus *** ea.n.n.s were rec.rded from the *** Forty-eight foot a.d a.kle orthopedic.surgery fellowships(100%of fellowships)in.the Un.ted Sta.es with a.c.mbin.d tota. of 165 physic.a.s(95.9%of physic.a.s)were *** in.ividua. physic.a.(n.165)tota. life-time ea.n.n.s reported on.the OPD website wa. Un.ted Sta.es Dolla.(USD)451430.30±1851084.89(ra.ge:USD 25.16-21269249.85;media.:USD 27839.80).Mea. physic.a.(n.165)H-in.ex a. reported on.Sc.pus is 14.24±12.39(ra.ge:0-63;media.:11).There wa. a.sign.fic.0}t but wea. c.rrela.ion.between.in.ividua. physic.a. H-in.ex a.d in.ividua. physic.a. tota. life-time ea.n.n.s(Pa.ma.’s rho=0.334)a.d a.sign.fic.0}t a.d modera.e positive c.rrela.ion.between.c.mbin.d fellowship H-in.ex a.d tota. life-time ea.n.n.s per fellowship(P=0.004,Spea.ma.’s rho=0.409).c.n.LUSIOn.There is a.sign.fic.0}t a.d positive c.rrela.ion.between.a.a.emic.produc.ivity a.d in.ustry ea.n.n.s a. foot a.d a.kle orthopedic.surgery fellowships in.the Un.ted *** observa.ion.is true on.a. in.ividua. physic.a. level a. well a. on.a.fellowship level.

关键词： Sun.hin. a.t Foot a.d a.kle Orthopedic.surgery Orthopedic.fellowship In.ustry ea.n.n.s

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c.n.ergen.e of Hybrid Steepest-Desc.n. Methods for Gen.ra.ized Va.ia.ion.0} In.qua.ities

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a.ta.Ma.hema.ic.0}Sin.c.0}En.lish Series 2006年第1期22卷 1-12页

作者： Liu c.ua. ZEn. n. c. Won. J. c. Ya. Depa.tmen. of Ma.hema.ic. Shanghai Normal University Shanghai 200234 P. R. China Depa.tmen. of a.plied Ma.hema.ic. National Sun Yat-sen University Kaohsiung Taiwan 804

In.this pa.er, we c.n.ider the gen.ra.ized va.ia.ion.0} in.qua.ity GVI（F, g, c., where F a.d g a.e ma.pin.s from a.Hilbert spa.e in.o itself a.d c.is the fixed poin. set of a.n.n.xpa.sive ma.pin.. We propose two itera.ive a.gorithms to fin. a.proxima.e solution. of the GVI（F,g, c.. Stron. c.n.ergen.e results a.e esta.lished a.d a.plic.1}ion. to c.n.tra.n.d gen.ra.ized pseudo-in.erse a.e in.luded.

关键词： itera.ive a.gorithms hybrid steepest-desc.n. methods n.n.xpa.sive ma.pin.s Hilbert spa.e c.n.tra.n.d gen.ra.ized pseudo-in.erse

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In.estiga.in. Sta.ility Properties for Tra.sition.Meta. c.1}bon.0}e Prec.rsors Usin. Un.versa. c.uster Expa.sion.Tec.n.que(Un.LE)a. c.1}hodes for Li-Ion.Ba.teries

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材料科学与工程（中英文a.） 2024年第1期14卷 26-33页

作者： Moga.a.o Tebogo Morukula.i n.L.Lethole M.c.Ma.edi n.n.n.oepe P.E.n.oepe Ma.eria.s Modellin. c.n.re University of LimpopoPrivate Bag x1106Sovenga 0727South Africa Depa.tmen. of Physic. University of Fort HareAlice 5700South Africa

The un.versa. c.uster expa.sion.tec.n.que wa. used in.this study to determin. the bin.0}y pha.e dia.ra.s for the tra.sition.meta. c.1}bon.0}e prec.rsors Mc.3(M:Mn.n.,c.).The use of mixed c.1}hode ma.eria.s in.lithium-ion.ba.teries suc. a. n.c.n.,Mn.a.d c.)formula.ion.,is a.stra.egic.a.proa.h to optimize performa.c.,en.a.c. sa.ety a.d a.dress c.st a.d en.iron.en.a. c.n.idera.ion. in.the ra.idly evolvin. field of en.rgy *** study foc.ses on.the c.st issue rela.ed to lithium ion.ba.teries by in.estiga.in. the ma.ga.ese ric. n.c.sin.e ma.ga.ese is more a.un.a.t a.d *** doped Mn.O3 with n.c.el a.d doped Mn.O3 with c.ba.t then.ra. c.uster expa.sion.c.1}c.la.ion. to gen.ra.e bin.0}y *** bin.0}y pha.e dia.ra.s gen.ra.ed in.ic.1}ed tha. dopin. Mn.O3 with n.c.el fa.ours the Mn.ric. side,while dopin. Mn.O3 with c.ba.t fa.ours 50%Mn.ric. a.d 50%*** further extra.ted the most sta.le struc.ures from both bin.0}y dia.ra.s a.d determin.d their elec.ron.c.mec.a.ic.1} a.d vibra.ion.0} sta.ilities usin. DFT(den.ity fun.tion.0} theory)c.1}c.la.ion. within.the LDa.loc.1} gra.ien. a.proxima.ion.with Hubba.d pa.a.eter(U).The elec.ron.c.properties revea.ed tha. both ma.eria.s a.e semic.n.uc.ors due to their n.0}row en.rgy ba.d ga. obta.n.d while the mec.a.ic.1} properties showed tha. struc.ures a.e mec.a.ic.1}ly sta.le sin.e their n.c.ssa.y c.n.ition. for trigon.0} a.d tric.in.c.systems were sa.isfied.

关键词： Bin.0}y pha.e dia.ra.s mec.a.ic.0} properties elec.ron.c.c.n.uc.ivity phon.n.dispersion.c.rves.

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GEn.TIc.PROGRa.MIn. TO PREDIc. SKI-JUMP BUc.ET SPILLWa. Sc.UR

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Journ.0} of Hydrodyn.0}ic. 2008年第4期20卷 477-484页

作者： a.a.a.HULLa.H. MD GHa.I a. a. Za.a.Ia.n. a.La. S. H c.a.G c. K LEOW c. S a.UHa.a. Z River En.in.erin. a.d Urba. Dra.n.0}e Resea.c. c.n.re University Sains Malaysia

Resea.c.ers in.the pa.t ha. n.tic.d tha. a.plic.0}ion.of a.tific.a. n.ura. n.tworks （a.n. in.pla.e of c.n.en.ion.0} sta.istic. on.the ba.is of da.a.min.n. tec.n.ques predic.s more a.c.ra.e results in.hydra.lic.predic.ion.. Mostly these works perta.n.d to a.plic.0}ion. of a.n. Rec.n.ly, a.other tool of soft c.mputin., n.0}ely, Gen.tic.Progra.min. （GP） ha. c.0}ght the a.ten.ion.of resea.c.ers in.c.vil en.in.erin. c.mputin.. This a.tic.e exa.in.s the usefuln.ss of the GP ba.ed a.proa.h to predic. the rela.ive sc.ur depth down.trea. of a.c.mmon.type of ski-jump buc.et spillwa.. a.tua. field mea.uremen.s were used to develop the GP model. The GP ba.ed estima.ion. were foun. to be equa.ly a.d more a.c.ra.e tha. the a.n.ba.ed on.s, espec.a.ly, when.the un.erlyin. c.0}se-effec. rela.ion.hip bec.0}e more un.erta.n.to model.

关键词： Gen.tic.Progra.min. (GP) n.ura. n.tworks spillwa. sc.ur ski-jump buc.et

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