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简介：Nasiconthinfilmsof15μmthickonYSZsub-strateswerepreparedbymeansofsolidstatereactionat1230℃for10hours,Stucturalcharacteriza-tionofthefilmswereperformedbyXRD,SEMandEDX,AnewtyypeofCO2gassensorwithNasiconthinfilmassolidelectrolytewasdeveloped.

简介：AbstractBenign paroxysmal positional vertigo (BPPV) is the most common vestibular peripheral disease, and has increasingly become the focus of research on vertigo diseases in recent years. In particular, otolaryngology and neurology societies worldwide have placed a greater focus on the study of BPPV. This article reviews the current diagnosis and treatment status and research progress of benign paroxysmal positional vertigo in China from the aspects of disease etiology, pathology, and pathophysiology. We will also consider potential future research in this field.

简介：TheMiddleEasthasbeenahotspotininternationalpoliticssincethemid-20thcenturyowingtoitsspecialgeostrategicpositionanditsabundantresourcesofoilandnaturalgas.Thesecontributeshavemadeitanareaofcontentionforanystatewithaglobaloverview.DuringtheColdWar,thesharpdifferencesbetweentwosuperpowers,theU.S.andtheSovietUnion,couldhavebroughtthesituationtothebrinkofathirdworldwar.AftertheColdWar,theU.S.becamethedominantpowerintheMiddleEast.TheU.S.containedtherecalcitrantregimeofSaddamHusseininIraqandanIranengagedinIslamicrevolution.Italsolaunchedandpropelled,thoughinvain,theMiddleEastpeaceprocess.After9.11,underthebannerofantiterrorism,theU.SwagedapreemptivewaragainstIraq,overthrewtheSaddamregime,andimplementedintheMiddleEastastrategyof'democratictransformation'.Fromthatpoint,theMiddleEastenteredaneraofconfusion.

简介：Morestableandaccuraterecursiveformulasandacomputingprocedureforscat-teringcoefficientcalculationofamultilayeredsphereareproposed,ThisprocedureinvolvesthreelogarithmicderivativesofRicatti-Besselfunctionψ_n~＇(z)/ψ_n(z),X_n~＇(z)/X_n(z),ξ_n~＇(z)/ξ_n(z),aswellastheratioψ_n(z)/X_n(z).Theasymptoticbehavior,stability,andaccuracyoftheprocedureandscatteringcoefficientsa_nandb_narediscussedforvariouscomplexrefractiveindices.Thisprocedurecanbeappliedtolargeandsmallinhomogeneoussphericalparticles.

简介：Inthispaper,wepresentanewhomotopymethodforthenonlinearcomplementarityproblems.Withouttheregularityornon-singularyassumptionsfor▽F(x),weprovethatourhomotopyequationshaveaboundedsolutioncurve.Thenumericaltestsconfirmtheefficiencyofourproposedmethod.

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简介：Inthispaper,thescrewtransformationsarediscussedindetailandtheirmatricesaregiven.BasedonLagrangianequations,anewmethodformodellingthedy-namicbehaviorofrobotsispresented.Thederivationissimple,andtheconfigurationofthemodelisconcise.Allthecoefficientsarecalculatedinsimplerecursiveway,whichcanbeeasilyprogrammedincomputation.Themethodpresentedcanalsobeusedinthedy-namicandthekinematicstudyofspatialmechanisms.

简介：-AboldinnovationwascarriedoutforthestructuraltypeofwharvesinlinewithlocalconditionsinChiwanPort,inwhichagroupofwharveswithnovelstructureshavebeenbuiltinthisportduringthepasttenyears.

简介：PML基因涉及t(15；17)尖锐promyelocytic白血球过多症(APL)的translocation，它产生oncogenic熔化蛋白质PML(promyelocytic白血球过多症蛋白质)-retinoic酸受体高山哈。PML蛋白质本地化称为PML原子领域(PML-ND)的原子结构到一个代用品，哪个PML是必要结构的部件。在APL，PML-NDs被破坏，因此含有在这白血球过多症的致病的这些结构。出人意料地，最近的研究显示PML和PML-ND玩一个瘤在除了APL的人的瘤的几种不同类型的镇压角色。因为PML在多重细胞的小径的极端通用性和参与，理解位于它的功能下面的机制，并且因此在瘤抑制的角色，是一项挑战性的任务。在这评论，我们试图非常在这个领域里估价更最近的进展并且建议调查的新大街。

简介：Inthispaperwepresentanewunifiedtheoryofelectromagneticandgravitationalinteractions.Byconsideringafour-dimensionalspacetimeasahypersurfaceembeddedinafive-dimensionalbulkspace-time,wederivethecompletesetoffieldequationsinthefour-dimensionalspacetimefromthefive-dimensionalEinsteinfieldequation.BesidestheEinsteinfieldequationinthefour-dimensionalspace-time,anelectromagneticfieldequationisobtained：aF^ab--ζR^baA^a=-4πJ^bwithζ=-2,whereFasistheantisymmetricelectromagneticfieldtensordefinedbythepotentialvectorA^a,RabistheRiccicurvaturetensorofthehypersurface,andJ^aistheelectriccurrentdensityvector.Theelec-tromagneticfieldequationdiffersfromtheEinstein-Maxwellequationbyacurvature-coupledtermζRb^aA^a,whosepresenceaddressestheproblemofincompatibilityoftheEinstein-Maxwellequationwithauniversecontainingauniformlydistributednetcharge,asdiscussedinapreviouspaperbytheauthor[L.-X.Li,Gen.Relativ.Gravit.48,28（2016）].Hence,thenewunifiedtheoryisphysicallydifferentfromKaluza-KleintheoryanditsvariantsinwhichtheEinstein-Maxwellequationisderived.Inthefour-dimensionalEinsteinfieldequationderivedinthenewtheory,thesourcetermincludesthestress-energytensorofelectromagneticfieldsaswellasthestress-energytensorofotherunidentifiedmatter.Undercertainconditionstheunidentifiedmattercanbeinterpretedasacosmologicalconstantinthefour-dimensionalspacetime.Wearguethat,theelectromagneticfieldequationandhencetheunifiedtheorypresentedinthispapercanbetestedinanenvironmentwithahighmassdensity,e.g.,insideaneutronstarorawhitedwarf,andintheearlyepochoftheuniverse.

简介：<正>Thispaperconstructsanewfamilyinthestablehomotopyofspheresπt-SrepresentedbyhngoY3∈E26（,t）intheAdamsspctralsequencewhichrevisitsthebn-1goY3-elements∈π-7Scon-structcedin[3].wheret=2p11（p-1）+6（p2+p+1）（p-1）andp≥7isaprime.11≥4

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简介：Inthispaperanewmathematicalmodelofsecondaryfrostheaveispresented.Itisexpectedthattheproblemconsideredundersomeassumptionsiswell-posed.

简介：Wesystematicallyanalyzetheexperimentaldataofalphadecayineven-evenheavynucleifarfromstabilityandfindthattheGeiger-Nuttalllawbrea~sforanisotopicchainwhenitsneutronnumberisacrossamarcnumberorthereisadeformedsubshell.Thisbreakcanbeusedtoidentifynewmagicnumbersofsuperheavynuclei.Itisalsodiscoveredthatthereisanewlinearrelationbetweenthelogarithmofhalf-lifeandthereciprocalofthesquarerootofdecayenergyforN=126andN=152isotones.Itcouldbeanewlawofalphadecayfornucleiwithmagicneutronnumbersbutthephysicsbehinditistobeexplored.Thesignificanceoftheseresearchesforthesearchofnewelementsisdiscussed.

简介：干癣是hyperproliferativekeratinocytes和T房间，树枝状的房间，巨噬细胞和neutrophils的渗入描绘的最普通的调停免疫者的长期的、煽动性的皮肤病之一。尽管干癣的致病充分没被理解，有宽大的证据，建议在皮肤的有免疫力的房间的dysregulation，特别地T房间，在干癣开发起一个关键作用。在这评论，我们主要集中于病原的T房间并且讨论这些T房间怎么被激活并且在疾病致病包含了。最新识别的‘；professional’；IL-17-producing真皮的γ；δ；在干癣的T房间和他们的潜在的角色将也被包括。最后，我们将简短为干癣处理在T房间和它的相关指向cytokine的治疗上总结最近的进步。