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简介：Weshowhowquantumentangledbiphotonstatescanbeusedtorealizeghostscattering,anonlocalschemetoobtainscatteringinformationofanunknownobjectthroughthecorrelationmeasurementofthescatteringphotonsintwodifferentopticalpaths.WepresentaframeworktodescribethebiphotonghostscatteringprocessfromtheT-matrixformulaofthescatteringtheory.Wefindthescatteringinformationofatestobjectcanberetrievedfromeitherthetestarmorthereferencearm.Byadjustingthebiphotonstates,theghostscatteringpatternsmaybevariedfromthescatteringpatternoftheobjectinthetestarmtotheobjectinthereferencearm.

简介：ThispaperrecordsfortheHamiltonianH=1/2｜P｜^2＋W（x）someoldandnewidentitiesrelevantforthePDE/variationalapproachtoweakKAMtheory.

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简介：Thepresentworkaimstoestablishafractional-ordergeneralizedthemoelasticdiffusiontheoryforanisotropicandlinearlythermoelasticdiffusivemedia.Tonumericallyhandlethemulti-physicsproblemsexpressedbyasequenceofincompletedifferentialequations,particularlybyafractionalequation,ageneralizedvariationalprincipleisobtainedfortheunifiedtheoryusingasemi-inversemethod.Innumericalimplementation,thedynamicresponseofasemi-infinitemediumwithoneendsubjectedtoathermalshockandachemicalpotentialshockisinvestigatedusingtheLaplacetransform.Numericalresults,i.e.,non-dimensionaltemperature,chemicalpotential,anddisplacement,arepresentedgraphically.Theinfluenceofthefractionalorderparameteronthemisevaluatedanddiscussed.

简介：在一系列最近的报纸[1-4]没有，免费的量地理论怎么能用机械原语被导出，被显示出(包括时空，特殊相关性，量子化规则，等等)，但是仅仅考虑包含其相互作用的网络满足unitarity，同质，地区，和isotropy的简单原则的量系统的一个可计算的集合的最容易的量算法。这打开了线路到扩大抽象系统的量子论的公理的信息理论上的推导[5，6]包括量域理论。参考axiomatization的固有的分离性质导致量地理论的延期到量细胞的自动机理论，在平常的地理论在自动机的分离结构不能被探查的政体被恢复的地方。简单启发式的争论给组件的规模到普朗克常数规模的A，和组件不是可见的惯常的物理政体是相对论小wavevectors之一。

简介：Inrecentyears,languagetransferhasbeenattachedgreatimportanceinthestudiesofsecondlanguageacquisitionandteaching.Boththepositiveandnegativetransfershouldbepaidgreatattentionto.Theinfluenceofmothertongueisthecoreaspectinthetransfertheoryofsecondlanguageacquisition.Ontheonehand,ifthesimilaritiesofthetwolanguagescanbefullyutilizedandcanproduceresultsthatfacilitatethesecondlanguageacquisition,theinfluencescanbereferredtoaspositive,andthetransfercanbecalledpositivetransfer.Ontheotherhand,negativetransferexistswhenmothertonguehasinsertedinterferenceswhichmaycauseerrorsinthesecondlanguageacquisitionprocess.Restrictionsmayoccurintheacquisitionprocessofsecondlanguage.

简介：Withthedevelopmentofscienceandtechnology,largequantitiesofneologismsarecreated.Neologismsaretheresultofpeople’sconceptualizationofnewthingsbasedontheirlifeexperiences.Cognitivelinguisticsviewsthatcategorizationoforganismsandconcreteobjectsarebasedontheprototypecategory.Thispapertakes167EnglishNeologismsfromWordspyin2015asthedataforanalysisandfindsthattheseEnglishNeologismsarecharacterizedbyfamilyresemblances,degreeofmembershipincategoryandboundaryfuzzinessfromtheviewofprototypecategorytheory.ThisstudyalsohassomeimplicationsfortheresearchofEnglishlanguageteachingandlearning.

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简介：OnSeptember11,2017,theSeminaronChina’sTheoryandPracticeoftheRighttoPeacewasheldatNanjingUniversity.ItwasjointlyorganizedbytheChinaSocietyforHumanRightsStudies(CSHRS)andthePublicityDepartmentoftheCommunistPartyofChinaJiangsuProvincialCommittee,andco-hostedbytheInstituteforInternationalStrategicStudiesattheCentralPartySchoolandtheSchoolofHistoryatNanjingUniversity.Morethan70expertsandscholarsfromuniversitiesandhumanrightsinstitutesinChina,andrepresentativesofrelevantgovernmentalagenciesandsocialorganizationsdiscussedindepthtopicsincluding'ResearchontheBasicTheoryoftheRighttoPeace,''PracticeoftheRighttoPeaceandPeaceinChina,''TraditionalChineseHistoryandcultureandtheRighttoPeace,''PeacefulConstructionofaCommunitywithasharedfutureforMankind,''RighttoPeaceandIrenology,'and'PromotionandDisciplineConstructionofIrenology.'ThisseminarhasnotonlyexpoundedChina’speacefuldevelopmentconceptanditsoutstandingcontributionstoworldpeacefromtheperspectiveofhumanrights,butalsofacilitatedtheconstructionofatheoreticalsystemofhumanrightswithChinesecharacteristics.

简介：multiverse是创造在宇宙论解决某些问题的一个假设。当前，这个计划大部分仍然是特定的，而非源于基本法律和原则。因为这，这个理论的预兆的力量是相当有限的。而且，有担心，这个理论将使计算一些测量数量不可能，例如夸克和电子的群众。在这份报纸，我们将显示出那在字符串理论的新开发，字符串理论的通用波浪函数解释，提供一个方法导出multiverse的数学表达式。我们将证明在绳理论存在的Weyl不变性显示我们的观察宇宙是从一张全息图的设计。我们将介绍物理的法律怎么能从这个事实被导出。而且，我们建议计算象夸克和电子那样的基本粒子的群众可以也提供一个方法。

简介：这篇文章讨论物理原则在在设计最小化熵率的运作的控制算法下面跑的一个热力学的工程太阳系被考虑。建议植物基于热力学和古典地建立的科学基础从遥远的来源处理化学元素并且与生热的俘获的技术的性质的理论，和实验学科。计量器原则在在熵率的控制背景的一个必要工具包含了的理论形式化被使用。介绍的工业系统被计划在一条稳固的浪费管理政策的范围以内再循环压缩物质。

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简介：基于管理方程和相等的模型，我们建议在一架飞机之间的关系与放射状地不同类的性质在球状的几何学在一个维的媒介和一个球形的波浪挥动的相等的转变。这些相等的关系能帮助我们在不同类的媒介获得elastodynamic问题的分析答案。介绍相等的转变的物理本质是在几何学和材料性质之间的相等的关系。它显示在球状的几何学的球形的波浪问题能与可变性质域在工具条中被转变成飞机波浪问题，并且它的反的转变也是有效的。在不同类的媒介的波浪运动问题的四个不同例子基于介绍相等的关系被解决。我们在例子获得二张基本分析答案表格我和II，在例子III，和展览调查不同类的一半空间的思考行为在例子IV的一个特殊不同类，它能在经常的振幅把旅行作为球形的波浪。这研究暗示我们的想法成为解决联系问题更容易。

简介：相对论的4D绳在Stueckelberg首先介绍的covariant量子论的框架被描述[Helv。Phys。Acta14，588(1941)]，并且进一步由Horwitz和Piron发展了[Helv。Phys。Acta46，316(1973)]，并且最后在Horwitz的书讨论了[相对论的量力学，Springer(2015)]。我们用相对论的泛音振荡器的解决方案描述时空字符串[J。数学。Phys。30，66(1989)]。我们首先学习分离的绳的问题，古典主义地并且量机械地，然后转到连续统限制的研究，它为一个扩大系统的量子化包含一个基本上新的形式体系。团和精力光谱被导出。一些比较与已知的绳模型一起被做。

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简介：系统的使用试图决定哪个把Mancha放在La的理论是塞凡提斯不能相当在他的通用小说记起其名字的那个，看起来被制定向在Cervantine保持的科学改变某些态度文学。原因：在四世纪文学分析以后，全身的方法论证明了有能力与可接受的精确性识别著名地方。尽管如此，某些合理疑问在文学的严格地科学的分析的适用性附近坚持。考虑到那些疑问，到首先的现在的文章目的采用的全身的途径和它的结果两个都便于评论。

简介：Background:Physicalactivity(PA)duringpregnancyprovidesphysicalandpsychologicalbenefitsformotherandchild.U.S.guidelinesrecommend≥30minofmoderateexerciseforhealthypregnantwomenmostdaysoftheweek;however,mostwomendonotmeettheserecommendations.Theoryassistsinidentifyingsalientdeterminantsofhealthbehaviortoguidehealthpromotioninterventions;however,theapplicationoftheorytoexaminePAamongpregnantwomenhasnotbeenexaminedcohesivelyamongmultiplelevelsofinfluence(e.g.,intrapersonal,interpersonal,neighborhood/environmental,andorganizational/political).Subsequently,thissystematicreviewaimstoidentifyandevaluatetheuseofhealthbehaviortheoryinstudiesthatexaminePAduringpregnancy.Methods:ArticlespublishedbeforeJuly2014wereobtainedfromPubMedandWebofScience.Inclusioncriteriaappliedwere:(1)empiricallybased;(2)peer-reviewed;(3)measuredfactorsrelatedtoPA;(4)comprisedapregnantsample;and(5)appliedtheory.Fourteenstudieswereincluded.Eachstudy'sapplicationoftheoryandtheoreticalconstructswereevaluated.Results:VarioustheorieswereutilizedtoexplainandpredictPAduringpregnancy;yet,themajorityofthesestudiesonlyfocusedonintrapersonalleveldeterminants.Fivetheoreticalframeworkswereappliedacrossthestudies—allbutoneattheintrapersonallevel.Fewdeterminantsidentifiedwerefromtheinterpersonal,neighborhood/environmental,ororganizational/politicallevels.Conclusion:ThissystematicreviewsynthesizedtheliteratureontheoreticalconstructsrelatedtoPAduringpregnancy.Interpersonal,community,andsocietallevelsremainunderstudied.Futureresearchshouldemploytheory-drivenmulti-leveldeterminantsofPAtoreflecttheinteractingfactorsinfluencingPAduringthiscriticalperiodinthelifecourse.