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Nonline.r wave.dispe.sion in m.noatom.c chains with lum.e. and distribute. m.sse.:discre.e.and continuum.m.de.s

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Applie. m.the.atics and m.0}hanics(e.glish e.ition) 2024年第4期45卷 633-648页

作者： e.GHAVANLOO S.e.-BORGI School of m.0}hanical e.gine.ring Shiraz UniversityShiraz 71963-16548Iran m.0}hanical e.gine.ring Program Texas A&M University at QatarDoha 23874Qatar

The.m.in obje.tive.of this pape. is to inve.tigate.the.influe.ce.of ine.tia of nonline.r springs on the.dispe.sion be.avior of discre.e.m.noatom.c chains with lum.e. and distribute. *** de.e.ope. m.de. can re.re.e.t the.wave.propagation proble. in a non-hom.ge.e.us m.te.ial consisting of he.vy inclusions e.be.de. in a *** inclusions are.ide.lize. by lum.e. m.sse.,and the.m.trix be.we.n adjace.t inclusions is m.de.e. by a nonline.r spring with distribute. ***,the.m.de. is capable.of de.icting the.wave.propagation in bi-m.te.ial bars,whe.e.n the.first m.te.ial is re.re.e.te. by a rigid particle.and the.se.ond one.is re.re.e.te. by a nonline.r spring with distribute. *** discre.e.m.de. of the.nonline.r m.noatom.c chain with lum.e. and distribute. m.sse. is first conside.e.,and a close.-form.e.pre.sion of the.dispe.sion re.ation is obtaine. by the.se.ond-orde. Lindste.t-Poincare.m.0}hod(LPm..Ne.t,a continuum.m.de. for the.nonline.r m.noatom.c chain is de.ive. dire.tly from.its discre.e.lattice.m.de. by a suitable.continualization *** subse.ue.t use.of the.se.ond-orde. m.0}hod of m.ltiple.scale.(m.S)facilitate. the.de.ivation of the.corre.ponding nonline.r dispe.sion re.ation in a close. *** nove.tie. of the.pre.e.t study consist of(i)conside.ing the.ine.tia of nonline.r springs on the.dispe.sion be.avior of the.discre.e.m.ss-spring chains;(ii)de.e.oping the.se.ond-orde. LPm.for the.wave.propagation in the.discre.e.chains;and(iii)de.iving a continuum.m.de. for the.nonline.r m.noatom.c chains with lum.e. and distribute. ***,a param.0}ric study is conducte. to e.am.ne.the.e.fe.ts of the.de.ign param.0}e.s and the.distribute. spring m.ss on the.nonline.r dispe.sion re.ations and phase.ve.ocitie. obtaine. from.both the.discre.e.and continuum.*** param.0}e.s include.the.ratio of the.spring m.ss to the.lum.e. m.ss,the.nonline.r stiffne.s coe.ficie.t of the.spring,and the.wave.am.litude.

关键词： nonline.r m.ss-spring chain discre.e.m.de. continuum.m.de. Lindste.tPoincare.m.0}hod(LPm. m.0}hod of m.ltiple.scale.(m.S) dispe.sion phase.ve.ocity

m.gne.o-Photo-The.m.e.astic e.citation Rotating Se.iconductor m.0}ium.Base. on m.isture.Diffusivity

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Com.ute. m.de.ing in e.gine.ring & Scie.ce. 2024年第10期141卷 107-126页

作者： Khale. Lotfy A.m.S.m.hdy Alaa A.e.-Bary e.S.e.idy De.artm.0}t of m.the.atics Faculty of ScienceZagazig UniversityZagazig44519Egypt De.artm.0}t of m.the.atics Faculty of ScienceTaibah UniversityMadinah42353Saudi Arabia De.artm.0}t of m.the.atics and Statistics College of ScienceTaif UniversityTaif11099Saudi Arabia Arab Acade.y for Scie.ce Technology and Maritime TransportAlexandria1029Egypt

In this re.e.rch,we.focus on the.fre.-surface.de.orm.tion of a one.dim.0}sional e.astic se.iconductor m.0}ium.as a function of m.gne.ic fie.d and m.isture.*** proble. aim. to analyze.the.inte.conne.tion be.we.n plasm. and m.isture.diffusivity proce.se.,as we.l as the.m.-e.astic *** study e.am.ne. the.photothe.m.e.asticity transport proce.s while.conside.ing the.im.act of m.isture.*** e.ploying Laplace.s transform.tion te.hnique.we.de.ive.the.gove.ning e.uations of the.photo-the.m.-e.astic *** e.uations include.the.e.uations for carrie. de.sity,e.astic wave.,m.isture.transport,he.t conduction,and constitutive.*** stre.se.,the.m.l conditions,and plasm. boundary conditions are.use. to calculate.the.fundam.0}tal physical param.0}e.s in the.Laplace.*** e.ploying num.0}ical te.hnique.,the.Laplace.transform.is inve.te. to ge. com.le.e.tim.0}dom.in solutions for the.prim.ry physical dom.ins unde. ***,the.m.e.astic,and the.m.e.e.tric characte.istics are.e.ploye. in conjunction with a graphical analysis that take. into conside.ation the.e.fe.ts of applie. force. on displace.e.t,m.isture.conce.tration,carrie. de.sity,stre.s due.to force.,and te.pe.ature.distribution.

关键词： m.isture.diffusivity se.iconductor photothe.m.e.astic rotation the.m.m.0}hanical wave. laplace.transform

Optim.zation of Coope.ative.Re.ayingm.le.ular Com.unications for Nanom.0}ical Applications

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Com.ute. m.de.ing in e.gine.ring & Scie.ce. 2024年第2期138卷 1259-1275页

作者： e.an S.Attia Ashraf A.m.Khalaf Fathi e.Abd e.-Sam.e.Saie. m.Abd e.-atty Konstantinos A.Lizos Osam. Alfarraj He.a m.e.-Hose.y De.artm.0}t of e.e.trical e.gine.ring Faculty of EngineeringMinia UniversityMinia61111Egypt De.artm.0}t of e.e.tronics and e.e.trical Com.unications e.gine.ring Faculty of Electronic EngineeringMenoufia UniversityMenouf32952Egypt De.artm.0}t of Inform.tics Faculty of Mathematics and Natural SciencesUniversity of Oslo(UiO)OsloNorway Com.ute. Scie.ce.De.artm.0}t Community CollegeKing Saud UniversityRiyadh11437Saudi Arabia De.artm.0}t of Com.ute. scie.ce The Higher Future Institute for Specialized Technological StudiesEl ShoroukEgypt

Re.e.tly,nano-syste.s base. on m.le.ular com.unications via diffusion(m.vD)have.be.n im.le.e.te. in a varie.y of nanom.0}ical applications,m.st notably in targe.e. drug de.ive.y syste.(TDDS)***,be.ause.the.m.vD is unre.iable.and the.e.e.ists m.le.ular noise.and inte. sym.ol inte.fe.e.ce.ISI),coope.ative.nano-re.ays can acquire.the.re.iability for drug de.ive.y to targe.e. dise.se. ce.ls,e.pe.ially if the.se.aration distance.be.we.n the.nano transm.tte. and nano re.e.ve. is *** this work,we.propose.an approach for optim.zing the.pe.form.nce.of the.nano syste. using coope.ative.m.le.ular com.unications with a nano re.ay sche.e.while.accounting for blood flow e.fe.ts in te.m. of drift *** fractions of the.m.le.ular drug that should be.allocate. to the.nano transm.tte. and nano re.ay positioning are.com.ute. using a collaborative.optim.zation proble. solve. by the.odifie. Ce.tral Force.Optim.zation(m.FO)*** the.pre.ious work,the.probability of bit e.ror is e.pre.se. in a close.-form.*** is use. as an obje.tive.function to de.e.m.ne.the.optim.l ve.ocity of the.drug m.le.ule. and the.de.e.tion thre.hold at the.nano *** sim.lation re.ults show that the.probability of bit e.ror can be.dram.tically re.uce. by optim.zing the.drift ve.ocity,de.e.tion thre.hold,location of the.nano-re.ay in the.propose. nano syste.,and m.le.ular drug budge..

关键词： Nanom.0}ical syste. m.le.ular com.unication coope.ative.re.ay optim.zation

Nove. Sustainable.Ce.lulose.Ace.ate.Base. Biose.sor for Glucose.De.e.tion

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Journal of Re.e.able.m.te.ials 2024年第2期12卷 369-380页

作者： m.F.e.kady e.m.e.-Saye. m.hm.ud Sam. Om.e.a A.Korie. H.Shokry Hassan Che.ical and Pe.roche.ical e.gine.ring De.artm.0}t Egypt-Japan University of Science and TechnologyNew Borg El-ArabAlexandriaEgypt Fabrication Te.hnology Re.e.rch De.artm.0}t Advanced Technology and New Materials Research InstituteCity of Scientific Research and Technological Applications(SRTA-City)New Borg El-ArabAlexandria21934Egypt De.artm.0}t of Public Works e.gine.ring Faculty of EngineeringMansoura UniversityMansoura35516Egypt e.vironm.0}tal e.gine.ring De.artm.0}t Egypt-Japan University of Science and TechnologyNew Borg El-ArabAlexandriaEgypt e.e.tronic m.te.ials Re.e.rch De.artm.0}t Advanced Technology and NewMaterials Research InstituteCity of Scientific Research and Technological Applications(SRTA-City)New Borg El-ArabAlexandria21934Egypt

In this study,gre.n zinc oxide.ZnO)/polypyrrole.Ppy)/ce.lulose.ace.ate.CA)film.has be.n synthe.ize. via solve.t *** film.was use. as supporting m.te.ial for glucose.oxidase.GOx)to se.sitize.a glucose.*** nanoparticle. have.be.n pre.are. via the.gre.n route.using olive.le.ve. e.tract as a ***/Ppy nanocom.osite.has be.n synthe.ize. by a sim.le.in-situ che.ical oxidative.polym.0}ization of pyrrole.Py)m.nom.0} using fe.ric chloride.Fe.l3)as an oxidizing *** produce. m.te.ials and the.com.osite.film. we.e.characte.ize. using X-ray diffraction analysis(XRD),scanning e.e.tron m.croscope.Se.),Fourie. transform.infrare.(FTIR)and the.m.gravim.0}ric analysis(TGA).Glucose.oxidase.was succe.sfully im.obilize. on the.surface.of the.pre.are. film.and the. ZnO/Ppy/CA/GOx com.osite.was sputte.e. with platinum.e.e.trode.for the.curre.t de.e.m.nation at diffe.e.t initial conce.trations of *** m.0}sure.e.ts prove. the.suitability and the.high se.sitivity of the.constructe. biose.sor for the.de.e.tion of glucose.le.e.s in diffe.e.t *** pe.form.nce.of the.pre.are. biose.sor has be.n asse.se. by m.0}suring and com.aring glucose.conce.trations up to 800 *** re.ults affirm.0} the.re.iability of the.de.e.ope. biose.sor towards re.l sam.le. which sugge.ts the.wide.scale.application of the.propose. biose.sor.

关键词： Biose.sors com.osite.film. glucose polypyrrole gre.n ZnO ce.lulose.ace.ate

The.Alzhe.m.0}’s De.e.tia Patie.ts’ Obse.ve. Illne.s Course.and e.pe.ie.ce.in Ghana and Care.Le.sons to Be.Le.rnt: A m.0}tal He.lth Profe.sional’s Pe.spe.tive

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Ope. Journal of Psychiatry 2024年第2期14卷 91-106页

作者： Albe.t m. e. Cole.an Ce.tre.for Bioe.hics Medical Law and Patient Advocacy Sekondi Ghana

Alzhe.m.0}’s dise.se.(AD) and associate. de.e.tia patie.t num.e.s continue.to incre.se.globally with associate. e.onom.c costs to he.lthcare.syste.s. Of note.is the.incre.se.in num.e.s in lowe. and m.ddle.incom.0}countrie. (Lm.Cs) including Sub-Saharan African (SSA) countrie., which alre.dy face.challe.ge. with the.r he.lth budge.s from.com.unicable.and non-com.unicable.dise.se.. Ghana, an SSA country, face. the.proble. of he.lthcare.budge.ary difficultie. and the.additional im.act of AD as a conse.ue.ce.of incre.sing population strata of old age. pe.sons (OAPs) due.to the.de.ographic transition e.fe.t. This article.use. e.am.le. of known patie.ts’ illne.s course. to give.a pe.spe.tive.on the.live. e.pe.ie.ce.of patie.ts with de.e.tia (PWD) in Ghana, living am.ngst a populace.with a culture.of stigm.tization of PWD, and a re.ative.y fragile.public m.0}tal he.lth syste. (Pm.S) for those.with m.0}tal illne.s, including AD. The.live. e.pe.ie.ce.of AD patie.ts is characte.ise. by stigm.tisation, discrim.nation, non-inclusive.e.s, dim.nishe. dignity and hum.n rights abuse. in the.face.of the.r m.0}tal disability, and e.e.tually de.th. This article.is an advocacy article.giving voice.to the.voice.e.s and all pe.sons suffe.ing from.AD and othe. de.e.tias in Ghana, whilst ple.ding for a call to action from.he.lthcare.profe.sionals and re.ponsible.state.age.cie..

关键词： Alzhe.m.0}’s De.e.tia Patie.ts Ghana Stigm.tization Discrim.nation Hum.n Rights Dignity

e.aluation of the.nutritional value.of Arte.ia nauplii for e.rope.n se.bass(Dice.trarchus labrax L.)larvae

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Aquaculture.and Fishe.ie. 2024年第1期9卷 78-84页

作者： Alaa A.e.-Dahhar Rashwan S.Rashwan Sam. Y.e.-Zae.m.Shaim.a A.Shahin m.na m.m.urad m.ham.e. F.e. Basuini Anim.l and Fish Production De.artm.0}t Faculty of Agriculture-Saba BashaAlexandria UniversityAlexandria21526Egypt National Institute.of Oce.nography and Fishe.ie.(NIOF) Cairo11562Egypt De.artm.0}t of Anim.l Production Faculty of AgricultureTanta UniversityTanta31527Egypt Faculty of De.e.t Agriculture King Salman International UniversitySouth Sinai46618Egypt

Adapte. e.rope.n se.bass(Dice.trarchus labrax L.)larvae.at 25 days post-hatching(dph)with a prim.ry we.ght and le.gth of 23 m. and 9.92 m.,start the.we.ning up to 46 dph using the.we.ning m.cro-die.(54%crude.prote.n from.fish m.0}l,powde. m.lk,and poultry e.g)concurre.tly with Arte.ia e.riche. with fortification e.ulsions(0.6 g/L)of DHA se.co®as a control group(DHAS)or Fish oil+20%Vitam.n C(FOVC),or Fish oil+20%Vitam.n e.FOVe.,or Fish oil+10%Vit.C+10%Vit.e.FOCe.,or Fish oil only(FO).At 46 dph,groups of larvae.fe. e.riche. Arte.ia with DHAS and FOVe.e.hibite. the.highe.t final body we.ght,we.ght gain,ave.age.daily gain,spe.ific growth rate.fe.d intake.prote.n e.ficie.cy ratio,and survival%as we.l as the.lowe.t fe.d conve.sion ***,larvae.in FOVC displaye. the.lowe.t final body we.ght,total le.gth,we.ght gain,ave.age.daily gain,spe.ific growth rate.fe.d intake.prote.n e.ficie.cy ratio,and survival%as we.l as the.highe.t fe.d conve.sion *** histological asse.sm.0}t e.hibite. no pathological alte.ation as we.l as an im.rove.e.t in the.structure.with DHAS,FOVe.FOVC,and FOCe.co-additive. com.are. to *** pe.oxidase.e.zym.0}GPx)re.orde. the.highe.t rate.(Pe. Arte.ia supple.e.te. with DHAS and FOVe.followe. by FOCe.and *** the.lowe.t re.ord for GPx activity was note. in the.FO *** conclusion,Using augm.0}te. Arte.ia nauplii with fish oil+vitam.n e.in single.or in com.anion with vitam.n C as che.p antioxidants support *** larval growth,survival,and antioxidant e.ficacy during the.critical we.ning pe.iod.

关键词： e.rope.n se.bass Gastrointe.tinal histology Antioxidants Vitam.n C Vitam.n e DHA

Re.ponse. of Annual Variability of Ve.e.ation NPP to Clim.te.Variable. Using Sate.lite.Te.hnique. in Gadarif State. Sudan

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Journal of Ge.graphic Inform.tion Syste. 2024年第2期16卷 136-147页

作者： Anwar m.ham.0}e.hassan Bo Zhang Abde.rahim.e. Jahe.nabi e.an m. e.hassan Faculty of Ge.graphy and e.vironm.0}tal Scie.ce. Northwest Normal University Lanzhou China Faculty of Agriculture University of Khartoum Khartoum Sudan Faculty of Agriculture Omdurman Islamic University Omdurman Sudan

Plants play an e.se.tial role.in m.tte. and e.e.gy transform.tions and are.ke. m.0}se.ge.s in the.carbon and e.e.gy cycle. Ne. prim.ry productivity (NPP) re.le.ts the.capability of plants to transform.solar e.e.gy into photosynthe.is. It is ve.y se.sible.for factors affe.ting on ve.e.ation variability such as clim.te. soils, plant characte.istics and hum.n activitie.. So, it can be.use. as an indicator of actual and pote.tial tre.d of ve.e.ation. In this study we.use. the.actual NPP which was de.ive. from.m.DIS to asse.s the.re.ponse.of NPP to clim.te.variable. in Gadarif State. from.2000 to 2010. The.corre.ations be.we.n NPP and clim.te.variable. (te.pe.ature.and pre.ipitation) are.calculate. using Pe.rson’s Corre.ation Coe.ficie.t and ordinary le.st square. re.re.sion. The.m.in re.ults show the.following 1) the.corre.ation Coe.ficie.t be.we.n NPP and m.0}n annual te.pe.ature.is Som.0}hat ne.ative.for Fe.haga, Rahd, Gadarif and Galabat are.s and we.kly ne.ative.in Faw are.;2) the.corre.ation Coe.ficie.t be.we.n NPP and annual total pre.ipitation is we.kly ne.ative.in Faw, Rahd and Galabat are.s and som.0}hat ne.ative.in Galabat and Rahd are.s. This study de.onstrate. that the.corre.ation analysis be.we.n NPP and clim.te.variable. (pre.ipitation and te.pe.ature. give. re.iably re.ult of NPP re.ponse. to clim.te.variable. that is cle.rly in a ve.y large.scale.of study are..

关键词： Clim.te.Variable. m.DIS NPP Clim.te.Change Corre.ation Coe.ficie.t Gadarif State Re.ote.Se.sing GIS Applications

e.hance. quantum.re.ource. via two distant atom.cavity syste.s unde. the.influe.ce.of atom.c dissipation

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Com.unications in The.re.ical Physics 2024年第2期76卷 62-73页

作者： m.Se.ode. Khe.rabady m.K Tavassoly m.Rafe.e.e.Ghase.ian Lase. and Optics Group Faculty of PhysicsYazd UniversityYazd 89195-741Iran De.artm.0}t of e.e.trical e.gine.ring Faculty of Intelligent Systems Engineering and Data SciencePersian Gulf UniversityBushehrIran

Quantum.re.ource. such as e.tangle.e.t and cohe.e.ce.are.the.holy grail for m.de.n quantum.te.hnologie.. Although the.unwante. e.vironm.0}tal e.fe.ts tackle.quantum.inform.tion proce.sing tasks, suprisingly the.e.ke. quantum.re.ource. m.y be.prote.te. and e.e. e.hance. by the.im.le.e.tation of som.0}spe.ial hybrid ope. quantum.syste.s. He.e. we.aim.to show how a dissipative.atom.cavity-syste. can be.accom.lishe. to ge.e.ate.e.hance. quantum.*** do so, we.conside. a couple.of dissipative.cavitie., whe.e.e.ch one.contains two e.fe.tive.two-le.e. atom. inte.acting with a single.m.de.cavity fie.d. In practical applications, a classical lase. fie.d m.y be.applie. to drive.e.ch atom.c subsyste.. Afte. driving the.syste., a Be.l-state.m.0}sure.e.t is pe.form.0} on the.output of the.syste. to quantify the.e.tangle.e.t and cohe.e.ce. The.obtaine. re.ults re.e.l that the.re.ote.e.tangle.e.t and cohe.e.ce.be.we.n the.atom. e.isting inside.the.two distant cavitie. are.not only e.hance., but can be.stabilize., e.e. unde. the.action of dissipation. In contrast, the.local e.tangle.e.t be.we.n two atom. inside.e.ch dissipative.cavity atte.uate. due.to the.pre.e.ce.of unwante. e.vironm.0}tal ***, the.local cohe.e.ce.m.y show the.sam.0}be.avior as the.re.ote.***, the.syste. provide. the.ste.dy state.e.tangle.e.t in various inte.action re.im.0},particularly in the.strong atom.cavity coupling and with re.ative.y large.de.uning. m.re.inte.e.tingly, our num.0}ical analyse. de.onstrate.that the.syste. m.y show a m.0}ory e.fe.t due.to the.fact that the.de.th and re.ival of the.e.tangle.e.t take.place.during the.inte.action. Our propose. m.de. m.y find pote.tial applications for the.im.le.e.tation of long distance.quantum.ne.works. In particular, it facilitate. the.distribution of quantum.re.ource. be.we.n the.node. of large.scale.quantum.ne.works for se.ure.com.unication.

关键词： re.ote.e.tangle.e.t and cohe.e.ce atom.c dissipation ste.dy state.e.tangle.e.t Be.l-state.e.sure.e.t

Sm.rt pre.iction of lique.action-induce. late.al spre.ding

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Journal of Rock m.0}hanics and Ge.te.hnical e.gine.ring 2024年第6期16卷 2310-2325页

作者： m.ham.ad Noum.n Am.ad Raja Tare. Abdoun Wale.d e.-Se.e.ly Ne. York Unive.sity(NYU)Abu Dhabi Abu Dhabi129188United Arab Emirates Unive.sity of m.nage.e.t and Te.hnology Lahore54372Pakistan De.artm.0}t of Civil and e.vironm.0}tal e.g. Rensselaer Polytechnic Institute(RPI)1108th StreetJEC 4049TroyNY12180USA De.artm.0}t of Structural e.gine.ring Mansoura UniversityMansoura35516Egypt

The.pre.iction of lique.action-induce. late.al spre.ding/displace.e.t(Dh)is a challe.ging task for civil/ge.te.hnical *** this study,a ne. approach is propose. to pre.ict Dh using ge.e.e.pre.sion program.ing(Ge.).Base. on statistical re.soning,individual m.de.s we.e.de.e.ope. for two topographie.:fre.-face.and ge.tly sloping *** with a com.arison with conve.tional approache. for pre.icting the.Dh,four additional re.re.sion-base. soft com.uting m.de.s,*** proce.s re.re.sion(GPR),re.e.ance.ve.tor m.chine.RVm.,se.ue.tial m.nim.l optim.zation re.re.sion(Sm.R),and m.-tre.,we.e.de.e.ope. and com.are. with the.Ge. *** re.ults indicate.that the.Ge. m.de.s pre.ict Dh with le.s bias,as e.ide.ce. by the.root m.0}n square.e.ror(Rm.e.and m.0}n absolute.e.ror(m.e.for training(i.e.1.092 and 0.815;and 0.643 and 0.526)and for te.ting(i.e.0.89 and 0.705;and 0.773 and 0.573)in fre.-face.and ge.tly sloping ground topographie.,*** ove.all pe.form.nce.for the.fre.-face.topology was ranke. as follows:Ge.>RVm.m.-tre.>GPR>Sm.R,with a total score.of 40,32,24,15,and 10,*** the.ge.tly sloping condition,the.pe.form.nce.was ranke. as follows:Ge.>RVm.GPR>m.-tre.>Sm.R with a total score.of 40,32,21,19,and 8,***,the.re.ults of the.se.sitivity analysis showe. that for both fre.-face.and ge.tly sloping ground,the.lique.iable.laye. thickne.s(T_(15))was the.m.jor param.0}e. with pe.ce.tage.de.e.ioration(%D)value.of 99.15 and 90.72,re.pe.tive.y.

关键词： Late.al spre.ding Inte.lige.t m.de.ing Ge.e.e.pre.sion program.ing(Ge.) Close.-form.solution Fe.ture.im.ortance