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简介：<正>YouranisthenameLeonagavetoherson,indicatingherlongingforapeacefulandpleasantlifesheandBradBeisherhasbeenpursuing.However,thecoupleisverybusywiththeirownbusinessesandonlygathersinlatenighteachworkingday.Evenovertheweekend,theircellphonesringoftenasBradBeisherisrunningarealestateagentfirmofhisownandZongisworkinginatradingcompanyofhand-blownglassware.

简介：Thecloserelationshipbetweentheperfectbinaryarrays(PBA)andthehigherdimensionalHadamardmatricesisinitiallydiscovered.SomeveryinterestingresultsabouttheFouriertransformspectrumofPBAareshownandafewopenproblemsarealsopointedoutinthispaper.

简介：Afirst-classforwardingagentcompanyapprovedbytheMinistryofForeignTradeandEconomicCooperation,theMinistryofCommunication,theGeneralCustomsandtheCivilAviationAdministrationofChina,theShanghaiJinhaiJieyaInternationalForwardingCo.LtdcomprisestheShanghaiHaigangIndustrialGeneralCompany,ShanghaiJinJiangAssociatedCorporation(Group)andHongkongJieyaAirFreightForwardingCorporation,intheformofajointventure.

简介：饮食是健康人生重要的一环，而我们怎样才能够在节食的同时吃得健康呢？本文就健康节食这一问题提出了合理的建议。

简介：WhenIwasalittlechild,Ilongedtobecomeaperfectperson,who,asitwasusuallyconsidered,wouldachievehisgreatambitionandmakeabigfortune.IbelievedIwouldgetthegoalIwantedtoachievethroughhardwork.Butthingsdidn’tgothewayIhadbeenexpecting.

简介：Inthispaper,wegivetheexactlowerdensityofHausdorffmeasureofaclassofsymmetricperfectsets.

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简介：完美的改编描述一个生物系统的能力在被环境骚乱影响以后精确恢复它的生物函数到不安前水平。算术地，有完美的改编的一个生物系统能作为输入产量被建模产量的非线性的系统，通常决定生物函数，在担心的所有输入骚乱下面是asymptotically稳定的。在这份报纸，相当一般的输入产量数学模型被雇用并且生物功能(FBF)功能-产量Lyapunov功能-被探索调查它的完美的改编能力。足够的状况与FBF为系统被建立完成完美的改编。然后，一个足够、必要的条件被获得让线性系统拥有一个输出Lyapunov函数。而且，这被显示出受体功能活动在E的完美的改编模型存在。coli趋化性。与存在不同完美的改编，其大多数基于控制理论的立场，上的数学调查我们首先用非线性的系统分析的方法调查这个问题。

简介：Inthispaper,theperfectdyadicbinarysequencepairwithone-valuedyadiccorrelationfunctionsispresented.Thatis,theperfectdyadicbinarysequencepairisaperfectdiscretesignal,foritsdyadicrelativefunctionisδ-function.Thetransformationfeaturesandsomeexistingadmissibilityconditionsofperfectdyadicbinarysequencepairarediscussed,andthepropertiesforthiskindofcodeinWalshtransformationspectrumandweightspectrumarealsoanalyzed.Fromabove,Itisfoundthattheperfectdyadicbinarysequencepaircaneasilydifferentiatefromitsdyadicshifting.Sothesegoodsignalscanusedinengineeringassynchronizationcode,multi-usercodeandsoon.

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简介：AnewlatticeBoltzmannmodelforcompressibleperfectgasispro-posed.Thenumericalexampleshowsthatitcanbeusedtosimulateshockwaveandcontactdiscontinuity.Theresultsarecomparablewiththoseobtainedbytraditionalmethods.Theratioofspecificheatsγmaybechosenaccordingtotherequirementofproblems.

简介：身为英国喜剧《NathanBarley》编剧之一的CharlieBrooker，似乎是一个非常有才华的人。时不时地，我们都会找些借口，但是当我对那些独到的托词赞不绝口之时，我却不敢肯定我是否会有勇气将其付诸实践。

简介：Enumerationofperfectmatchingsongraphshasalongstandinginterestincombinatorialmathematics.Inthispaper,weobtainsomeexplicitexpressionsofthenumberofperfectmatchingsforatypeofArchimedeanlatticeswithtoroidalboundarybyapplyingTesler'scrossingorientationstoobtainsomePfaffianorientationsandenumeratingtheirPfaffians.

简介：Inthepresentpaperatheoremisestablishedwhichofferssomenecessaryandsufficienteonditionsforahexagonalsystemtohaveperfectmatchings.

简介：我们试验性地证明在由使用顺序的计划的二单一的操作之间的完美的辨别由Duan等求婚了[Phys。加快。Lett。98(2007)100503]也，我们显示出怎么理解计划并且在Bloch范围的图画为二维的操作计算参数。[从作者抽象]

简介：让T2k+1是有将近完美的匹配的2k+1顶点上的树的集合；α(T)是树T的代数学的连接。作者决定最大在T2k+1的树的代数学的连接的12价值。明确地，10树T2，T3，，T11；树T(1)的二个班；在T2k+1的T(12)被介绍。它在这被显示出为每树T1糊那[′]，T1[″]∈T(1)；T12[′]，T12[″]∈T(12)；每i，有2≤iα(Ti)>α(Tj)>α(T12[′])=α(T12[″])。它也与T∈T2k+1为每树T被看那(T(1)∪{T2，T3，，T11}∪T(12))，α(T12[′])>α(T)。

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简介：Weinvestigatethenonlinearresponseofterahertz(THz)metamaterialperfectabsorbersconsistingofelectricsplitringresonatorsonGaAsintegratedwithapolyimidespacerandgoldgroundplane.Theseperfectabsorbersonbulksemi-insulatingGaAsarecharacterizedusinghigh-fieldTHztime-domainspectroscopy.Theresonancefrequencyredshifts20GHzandtheabsorbanceisreducedby30%astheincidentpeakfieldisincreasedfrom30to300kV/cm.ThenonlinearresponsearisesfromTHzfielddriveninterbandtransitionsandintervalleyscatteringintheGaAs.ToeliminatetheFresnellossesfromtheGaAssubstrate,wedesignandfabricateaflexiblemetamaterialsaturableperfectabsorber.Theabilitytocreatenonlinearabsorbersenablesappealingapplicationssuchasopticallimitingandself-focusing.