简介：这份报纸处理与他们联系的平衡multiwavelets和不同性质的parametrization。我们介绍平衡对称的性质和multiwavelet的直角的性质并且连接这些性质到低通行证合成multifilter的矩阵。用这些新结果，我们在场有长度二和三的扭动对称的直角的multiwavelets的parametrization。这是一个直接构造方法，象分级的小浪一样使平衡multiwavelet的构造容易。

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简介：Ｐｏｐｕｌａｔｉｏｎ：ＫｅｙｔｏＢａｌａｎｃｅｄＦｏｏｄＳｕｐｐｌｙＦｒｏｍ１９４９ｔｏ１９７８，ｇｒａｉｎｏｕｔｐｕｔｉｎｃｒｅａｓｅｄｆｒｏｍ１１３ｍｉｌｉｏｎｔｏ３０４ｍｉｌｉｏｎｔｏｎｓ，ａｎｉｎｃｒｅａｓｅｏｆ１６９．６％，ｗｈｉｌｅｔｈｅ...

简介：ＩｎｔｒｏｄｕｃｔｉｏｎＤｉｇｉｔａｌｓｔｒｏｎｇｇｒｏｕｎｄａｃｅｌｅｒａｔｉｏｎｏｂｓｅｒｖａｔｉｏｎｉｎｓｔｒｕｍｅｎｔ，ｓｕｃｈａｓＰＤＲ１，ＳＳＡ１ａｎｄＳＳＲ１ｐｒｏｄｕｃｅｄｂｙＫｉｎｅｍｅｔｒｉｃｓＩｎｃ．，ＵＳＡａｎｄＳＣＱ?..

简介：Thecontinuoushugetradesurplushascausedunbalancedinternationalpayment.In2006,thetradesurplusreachedUS$177.6billion.Thishashadanegativeimpactonthecountry'sforeigntradedevelopment,andisthereforeadetrimenttothehealthydevelopmentofthenationaleconomy.Thegovernmenthasattachedgreatimportancetothisissue,andisreadytotakeeffectivemeasurestodealwithit.IntheFifthAnnualConferenceofChinaImport&ExportEnterprises,whichwassponsoredbytheChineseAcademyofInternationalTradeandEconomicCooperationoftheMinistryofCommerce,andalsobyChinaEximbank,governmentleadersandfinancialleadersputforwardsuggestionsabouthowtofacethisproblem.Editor

简介：Thispaperexaminestheapproachusedbymiddleschoolteacherstoteachingtextsandarguesagainstthetraditionalpracticeofexploitingtextsjusttoteachgrammarandvocabulary.Amorebalancedapproachispresented,involvingallfour-languageskills,concentratingonoutputaswellasinput,andtrainingstu-dentstoextractrelevantinformationfromtexts,makingthemmoreefficientreaders.

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简介：为地k和二有限的组G和X，当G由组自守从权利对X起作用时，k空间(kXop)上有Hopf代数学结构*kG(看见定理2.1)，把由DX双、表示的非平衡的量称为(G)。在这份报纸，DX(G)的一些Hopf代数学性质被给，在DX(G)上的当k代数学被讨论，看的DX(G)的表示类型，代数学结构和模块范畴被学习。自从非平衡的量的Hopf代数学结构，两倍DX(G)概括平常的量为有限的组G的两倍D(G)，当一种特殊情况和DX(G)的通用R矩阵提供Yang-Baxter方程的更多的答案，关于在这份报纸的DX(G)的所有结果能也被用来描述D(G)。

简介：Duetolowparametersensitivityforbalancedrealizations,balancedstructurebecomesagoodcandidateforanstatespaceadaptiveinfiniteimpluseresponse(MR)filter.Here,usingcoefficientsofthetransferfunctionastheadaptivefilteringparameters,abalancedadaptiveIIRfilteringalgorithmisproposedforoutput-errorminimization.ThealgorithmintheinternallybalancedrealizationguaranteesthattheadaptiveIIRfilteralwaysminimizestheratioofmaximum-to-minimumeigenvalueoftheGrammianmatricesattheeachiteration.Simulationresultsareprovidedtocorroboratetheproposedalgorithm.

简介：Thisarticleexplorespopulationlong-termbalanceddevelopmentfornationaldefenseaccordingtothestrategicgoalssetatthe18thNationalCongressoftheCommunistPartyofChina.Threemajorissuesarediscussed.Firstly,theconceptandconnotationofthelong-termequilibriumdevelopmentofnationaldefensepopulationaredefined,inwhichpopulationlong-termequilibriumisequaltopopulation'longtermsafety'includingqualitybalance,quantitybalanceandpopulationstructureequilibrium.And'quantityequilibrium'needstobeconsideredinbothabsoluteandrelativeterms.Secondly,the'non-equilibrium'situationofnationaldefensepopulationisexaminedfromtheperspectiveofqualityandquantity.Thirdly,policysuggestionsinpromotingthenationaldefensepopulationequilibriumareproposedwithregardtopopulationregulation,humanresourcedevelopmentandsocialsecurity.

简介：Unbalancedregionaldevelopmentcanbeexaminedbylookingatthemismatchbetweendemographicdistributionandeconomicdistributionacrosstheregions.UsingtheindicatorsmeasuringthedegreeofmismatchbetweendemographicandeconomicdistributionoftheregionsinChina,thispaperrevisitsthedisparitiesandtheirchangesinregionaldevelopment,indentifyingaconvergingtrendintheregionaldifferencesafter2003.Bydecomposingtheregionaldifferencesintocontributionsofdemographicandeconomicconcentrations,thispaperalsoexploresthemechanismsofchangingregionaldifferences,andconcludesthatthechangesofregionaldifferencesaremoreattributabletotheeffectsofeconomicgatheringthantothoseofdemographicgathering.Demographicconcentrationisplayinganincreasinglyimportantroleinreducingtheregionaldifferenceswithreducingbarrierstopopulationmobility.ThepaperalsodiscussespolicyapproachesaddressingbalancedregionaldevelopmentinChina.

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简介：以便而且改进网络性能，为2D花托的一个路由算法为虚拟隧道从负担平衡的立场被调查。2D花托网络被划分成二个虚拟网络，每条物理隧道被分成三条虚拟隧道。一条新奇虚拟隧道分配政策和一个路由算法被建议，在哪个交通负担被介绍一个随机的参数以一种更平衡负担的方式散布到那些三条虚拟隧道。建议算法的模拟与一张基于SystemC的测试凳子被开发。结果显示出那与相比否定第一为花托网络(NF-T)算法，建议算法能在不同交通模式下面以网络潜伏和产量完成更好的性能。它也证明有为虚拟隧道的负担平衡的一个路由算法能显著地而且改进网络性能。

简介：ObjectivesTodevelopasetofmonosyllableaudiometrytestmaterialthatcanbeusedinspeechrecognitiontestinginMandarinChinese.MaterialsandMethodsInanefforttoimprovereliabilityandefficiencyinclinicalpractice,asetof30testlistsof25monosyllabletestitemseachwasdesignedwithconsiderationofthefollowing:lengthofthelist,phonemicalbalance(PB),wordutilityfrequency,coverageofcommonwords,andequivalencyamonglists.The30listscontained750monosyllabicwordsandwereconstructedonthebasisofChinesephonemedistributionprobabilitysummarizedintheManualofAcoustic.Theoccurrenceincidenceofthe22consonants,36vowels,and4tonesoftheChineseMandarincharactersinthe30testlistswerecalculated.ToachievePB,489monosyllableswereselectedfromthe2500mostcommonlyusedChinesecharactersandthe4000mostcommonlyusedChinesephrasestocompilethe30monosyllabletestlistsusingacomputeralgorithmwithmanualadjustment.ResultsThirtyphonemicalbalancedwordlistsofcommonMandarinChinesemonosyllabicwordswerecompiled.Eachlistconsistedof25monosyllables.Atotalof489phonemes(consonants,vowelsandtones)wereincludedintheset.ConclusionsThissetoflistscanpotentiallybeusedasthebasiclistsforfuturedevelopmentofMandarinPBmonosyllablespeechtestmaterials.

简介：聚类提供一个有效方法延长无线传感器网络的一生。当簇出发划分网络，一个聚类的协议的主要问题之一正在选择传感器节点的一个最佳的组。另外一个是内部簇的通讯的模式。在这份报纸，一平衡精力的不相等的聚类(EBUC)协议被建议并且评估。由使用粒子群优化(PSO)算法，EBUC把所有节点划分成不相等的尺寸，更近到基础车站的簇在有更小的尺寸的簇。这些簇的簇头能保存一些更多的精力因为内部簇的继电器交通和热点问题能被避免。为内部簇的通讯，EBUC采用精力知道的multihop路由减少簇头的精力消费。模拟结果证明协议罐头高效地减少死者节点加速并且延长网络一生。

简介：Thispaperproposesahybriddecoupledpowerflowmethodforbalancedpowerdistributionsystemswithdistributedgenerationsources.Themethodformulatesthepowerflowequationsinactivepowerandreactivepowerdecoupledformwithpolarcoordinates.Second-ordertermsareincludedintheactivepowermismatchiteration,andconstantJacobianandHessianmatricesareused.Ahybriddirectandindirectsolutiontechniqueisusedtoachieveefficiencyandrobustnessofthealgorithm.Activepowercorrectionissolvedbymeansofasparselowertriangularanduppertriangular(LU)decompositionalgorithmwithpartialpivoting,andthereactivepowercorrectionissolvedbymeansofrestartedgeneralizedminimalresidualalgorithmwithanincompleteLUpre-conditioner.Typicaldistributiongenerationmodelsanddistributionloadmodelsareincluded.Theimpactofzero-impedancebranchesisexplicitlymodeledthroughreconfiguringoftheadjacentbrancheswithimpedances.Numericalexamplesonasampledistributionsystemwithwidespreadphotovoltaicinstallationsaregiventodemonstratetheeffectivenessoftheproposedmethod.

简介：Inthisletter,atheoreticalmodelofradiation-balanceddoublecladfiberlaserispresented.ThecharacteristicofthelaserwithYbdopeddoublecladfiberisanalyzednumerically.Itisconcludedthathighoutputlaserpowercanbeobtainedbyselectingoutputcouplingmirrorwithlowerreflectivity,improvingYbdopedconcentrationandchoosingfiberlength.Thisresultcanhelpustodesignradiationbalancedfiberlaser.

简介：Stabilityanddynamiccharacteristicsofaballbearing-rotorsystemareinvestigatedundertheeffectoftheclearanceintheballbearing.DifferentclearancevaluesareassumedtocalculatethenonlinearstabilityofperiodicsolutionwiththeaidoftheFloquettheory.Bifurcationandchaosbehaviorareanalyzedwithvariationoftheclearanceandrotationalspeed.Itisfoundthattherearethreeroutestounstableperiodicsolution.Theperiod-doublingbifurcationandthesecondaryHopfbifurcationaretwousualroutestoinstability.Thethirdrouteistheboundarycrisis,achaoticattractoroccurssuddenlyasthespeedpassesthroughitscriticalvalue.Atlast,theinstablerangesfordifferentinternalclearancevaluesaredescribed.Itisusefultoinvestigatethestabilitypropertyofballbearingrotorsystem.

简介：Achallengingprobleminrealworldlogisticsapplicationsconsistsinplanningserviceterritoriesforcustomerdeliveries,incontextswherecustomersmustbeclusteredintogroupsthatsatisfyvariousconditionssuchasbalanceandconnectivity.InthispaperweproposenewalgorithmsforproducingsuchclustersbaseduponspecialproceduresforexploitingThiessenpolygons.Ourmethodsareabletohandlemultiplecriteriaforbalancingtheclusters,suchasthenumberofcustomersineachcluster,theservicerevenueineachcluster,orthedelivery/pickupquantityineachcluster.Computationalresultsdemonstratetheefficacyofournewprocedures,whichareabletoassistuserstoplanservicepersonalserviceterritoriesandvehicleroutesmoreefficiently.

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