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简介：研究Gross-Pitaevskii无穷线性级联的Cauchy问题.通过在密度矩阵序列的Sobolev型空间中引进一个(F)-范数,我们建立了解的局部存在性,唯一性和稳定性;也得到了解的明显空时估计.特别是,当初始值为分离形式时这个(F)-范数与通常的Sobolev范数是一致的.

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简介：In2000,theEastChinaPowerCorporationundertheauspicesoftheStatePowerCorporationtogetherwithShanghai,Jiangsu,ZhejiangandAnhuithreeprovincialandonemunicipalpowercompanieshavecompletedelectricitysalesof200TWhandrealizedagrossprofitof2.85billionyuanin2000,inwhich

简介：Gross的情绪调节理论指出，在情绪发生过程中的情绪调节主要有情景选择、情景修正、注意分配、认知改变和反应调整五个方面。其中情景选择、情景修正、注意分配、认知改变是在情绪反应趋势形成之前发生，属于先行关注情绪调节；反应调整是在情景反应形成之后发生，属于反应关注情绪调节。同时Gross还提出了两种最常用的情绪调节策略一人知重评和表达抑制，并分析了它们对心理健康的影响。

简介：在农业土壤的氮(N)转变的更好的理解为持续、环境友好的N化肥管理和有效N2O缓解策略。这研究瞄准了：我)阐明季节粗野氮的硝化作用率和N2O排放，ii)在粗野氮的硝化作用上决定土壤条件的影响，并且iii)证实在粗野氮的硝化作用和N2在在Yantai的一个苹果果园的土壤的O排出物，东北中国。粗野氮的硝化作用率和N2O流动用气压的过程分离(BaPS)在2009，2010，和2011从三月被检验到10月技术和静态的房间方法。在湿季节期间，粗野氮的硝化作用率比在旱季条件下面的那些高1.64倍。多重回归分析表明粗野氮的硝化作用率显著地与土壤温度被相关并且玷污充满水的毛孔空间(WFPS)。在粗野氮的硝化作用率和土壤WFPS之间的关系跟随了在60%WFPS达到顶点的一条最佳曲线。氧化氩氮流动从三月广泛地变化了到10月并且被N化肥申请刺激。统计上重要的积极关联在粗野氮的硝化作用率和土壤N2O排出物。进一步的评估显示那个粗野氮的硝化作用显著地作出贡献到N2O形成在旱季(大约86%)期间，但是到更小的度在湿季节(大约51%)期间。因此，粗野氮的硝化作用是为N2在地理区域的苹果果园生态系统的土壤的O。

简介：小浪理论作为为分析单个epochGPS变丑信号的一个足够的工具有效。粗野错误察觉和恢复上的小浪分析技术被推进。小浪功能选择和Mallat分解层次决定的标准被讨论。提取方法的一个有效变丑信号被建议，那是就粗野错误恢复而言的小浪noiser引出技术，它联合小浪多决定粗野错误察觉结果。时间放粗野错误认出，他们的修理表演被认识到。在实验，简洁地与短支持支持了直角的小浪当认出粗野错误时，块比更长的更有效，它能获得短支持小浪的认出的粗野错误的形状是的更多的finelyanalyses.And比更长的的简单。同时，时间规模更容易识别。

简介：高级眼镜连锁店溥仪集团，不但云集世界级设计师眼镜品牌，更多次与多个眼镜品牌Crossover，积极参与眼镜设计，表达对眼镜潮流的一分热诚。过去，溥仪集团曾两度与著名英伦眼镜品牌CulterandGross携手合作，推出独家限量版太阳眼镜系列——CulterandGrossforPuyi。

简介：BACKGROUND:Theuseofacupuncturehasreceivedrecognitiontoeffectivelytreatcerebralpalsy.Moreover,musictherapycanbeusedtomodifytreatmentofcerebralpalsy.OBJECTIVE:Tostudytheeffectsofcombinedtreatmentusingacupunctureandmusictherapyongrossmotorfunctionmeasure(GMFM)ofchildrenwithcerebralpalsy,comparedwithacupuncturetreatmentalone.DESIGN,TIMEANDSETTING:Randomized,controlled,clinicalstudy.TheexperimentwasconductedinShenzhenHospitalofTraditionalChineseMedicinebetweenJanuary2007andSeptember2007.PARTICIPANTS:AllchildrenwithcerebralpalsyinthetrialwerefromtheoutpatientdepartmentofShenzhenHospitalofTraditionalChineseMedicine.Thechildrenwererandomlydividedintotwogroups:30childreninGroupBreceivedacupunctureandmusictherapy,while30childreninGroupAreceivedonlyacupuncturetherapy.METHODS:SubjectsinGroupsAandBreceivedacupuncturebasedonsyndromedifferentiation.Themainacupointswerenecessaryforallparticipants.Atfirst,flashneedlingwasappliedtotheacupoints.Fortheremainingacupoints,thetechniqueoftransverseneedlingwasappliedtotheheadacupoints,andperpendicularneedlingwasusedfortheotherpoints.Theinsertedneedlesweretwirledandthenmaintainedfor30minutes.Theneedlewastwirledforonesecondeveryother10minutes,withoutreinforcing-reducingtechniques.Thetherapywasperformedeveryotherday.Thetrialconsistedofthreeperiodseach,andlastedfor84days.SubjectsinGroupBreceivedmusictherapy.Theylistenedtomusicthattheypreferredwhileacupuncturewasbeingperformed.Followingacupuncture,theywereallowedtoperformmusicalactivities,suchaspercussion,singing,anddancing.Themusictherapywasscheduledforonehour,includinglisteningtomusicfor30minutesandmusicactivitiesfor30minutes.MAINOUTCOMEMEASURES:ThecomprehensivefunctionalevaluationscaleofcerebralpalsyandtheGMFMwereappliedtotestsymptomsbeforeand

简介：Elevatedatmosphericnitrogen(N)depositionhasbeendetectedinmanyregionsofChina,butitseffectsonsoilNtransformationintemperateforestecosystemsarenotwellknown.WethereforesimulatedNdepositionwithfourlevelsofNadditionrate(N0,N30,N60,andN120)for6yearsinanold-growthtemperateforestinXiaoxing’anMountainsinNortheasternChina.WemeasuredgrossNtransformationratesinthelaboratoryusing15NtracingtechnologytoexploretheeffectsofNdepositiononsoilgrossNtransformationstakingadvantageofNdepositionsoils.NosignificantdifferencesingrosssoilNtransformationrateswereobservedafter6yearsofNdepositionwithvariouslevelsofNadditionrate.ForallNdepositionsoils,thegrossNH4+immobilizationrateswereconsistentlylowerthanthegrossNmineralizationrates,leadingtonetNmineralization.Nitrate(NO3-)wasprimarilyproducedviaoxidationofNH4+(i.e.,autotrophicnitrification),whereasoxidationoforganicN(i.e.,heterotrophicnitrification)wasnegligible.Differencesbetweenthequantityofammonia-oxidizingbacteriaandammonia-oxidizingarchaeawerenotsignificantforanytreatment,whichlikelyexplainsthelackofasignificanteffectongrossnitrificationrates.GrossnitrificationratesweremuchhigherthanthetotalNO3-consumptionrates,resultinginabuild-upofNO3-,whichhighlightsthehighriskofNlossesviaNO3-leachingorgaseousNemissionsfromsoils.ThisresponseisoppositethatoftypicalN-limitedtemperateforestssufferingfromNdeposition,suggestingthattheinvestigatedold-growthtemperateforestecosystemislikelytoapproachNsaturation.

简介：Investorsshouldalwaysargueaboutmanagementfeesbecauseoftheirimpactonnetperformancethatcanbesubstantial.Thisespeciallyforinvestments,likerealestate,whichrequireintensivemanagement.However,differentfromtraditionalmutualfundsthatareusuallyrelatedtothegrossvalueoftheassetsundermanagement,butsimilartootherfinancialindustrysectors(e.g.hedgefundsandprivateequityfunds),REITmanagers’compensationstructuretypicallyprovidesabasicallyfixedpaymentbasedalternativelyongrossassetvalue(GAV)ornetassetvalue(NAV).Inaddition,managersusuallyalsogainaperformancefee.ThepaperanalyseshowthetwoalternativecompensationschemesinfluenceREITs’investmentdecisionsandcapitalstructureand,consequently,REITs’sharevalueandperformance.Thefinalissueaddressediswhether—andunderwhichconditions—onecompensationschemeissuperiortotheother.Duetothe(usual)marketpricediscountonNAVs,bothfeestructuresincentivisemanagerstoleverage—eveninatax-freeenvironment—inordertomaximizethemanagementfees.However,theleveragemotivationisstrongerforGAV-basedthanforNAV-basedREITs,whicharealsoexpectedtobemoreselectiveininvestmentdecisions.Overall,consideringinitialfeepercentage,GAV-basedREITsareexpectedtoexecutehighermanagementfeesthanNAV-basedREITsduetotherelevantleverageeffect.Moreover,debtrecourseproducesdifferenteffectsonsharevalueifmeasureduponmarketpriceornetassetvalue.TheempiricalanalysisfocusesonpublicItalianREITs(2002-2012).Theresultsseemtosupportthetheoreticalexpectations.GAV-basedREITsexperiencehigherdebttrendsandlevelsthanNAV-basedREITs.Atthesametime,GAV-basedREITsregisterlowerrealestateassetreturnsgrossandnetofmanagementfeesforbothcurrentandgrowthyields.DifferencesinthereturnsleadtopermanenthigherperformancesovertotalreturnindexesofNAV-basedREITscomparedtoGAV-basedREITs.