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简介：在这篇论文，由介绍等轴的联盟者Pc0性质，集中定理的一种分离形式被介绍；结果概括；在最近的年里统一几个有趣的结论。

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简介：研究一种新型通用表单自动处理系统，根据表单的特点进行图像预处理、识别以及数据存储，通过分析数据为印刷体或非印刷体确定信息种类，而无须提供空白表单。

简介：In2010,theGuansuoOperaofChengjiangCounty,YunnanProvince,wasincludedinthethirdlistofChina’snationalintangibleculturalheritages,underthecategoryoftraditionaloperasandplays.AvariantoftheancientNuoOpera,GuansuoOperaisaperformanceartuniquetoXiaotunVillage,YangzongTown,ChengjiangCounty.

简介：<正>Propertiesofcontinuoussolutionsofasecondorderpolynomial-likeiteratedfunctionalequationaregivenbyconsideringitscharacteristic.Ausefulmethodtodiscussthegeneralcaseisdescribedindeedinthisprocedure.

简介：Recently,debatesongrammarinstructionhasbeenrevolvingaroundwhethertofocusonform,forms,ormeaning.FocusonformandfocusonformshavebeendefinedanddifferentiatedbymanySLAresearchers.Abodyofresearchhasbeenconductedtoinvestigateandcomparetheeffectivenessofthethreemethodologicaloptions.Thechoiceamongthethreewilldirectlydeterminemethodologicaloptionsoflanguageinstructors.Thispaperisaimedatprovidinganannotatedbibliographyofrecentpapersontheresearchintofocusonformandfocusonfrom.ItishopedthatthispaperwillbeofsomevaluetolanguageresearchersinthisfieldandEnglishteachersalike.

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简介：摘要：目的：护理表单在骨科优质护理中的应用。方法：以我院2021年1月到8月骨科收诊的160例患者为对象，分为观察组和对照组，对于患者的情况进行分析，评估护理表单对患者护理的价值。结果：观察组患者护理满意度高于对照组（P＜0.05）。结论：护理表单在骨科优质护理中的应用能够提高护理质量对于护理满意度提高有重要价值，适合推广应用。

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简介：Basedonthetheoryofcalculusofvariation,somesuffcientconditionsaregivenforsomeEuler-LagrangcequationstobeequivalentlyrepresentedbyfiniteoreveninfinitemanyHamiltoniancanonicalequations.Meanwhile,somefurtherapplicationsforequationssuchastheKdVequation,MKdVequation,thegenerallinearEulerLagrangeequationandthecylindricshellequationsaregiven.

简介：Hydrodynamicoptimizationofthehullformscanberealizedthroughtheimplementationandintegrationofcomputationaltoolsthatconsistofahydrodynamicmodule,ahullsurfacerepresentationandmodificationmodule,andanoptimizationmodule.Inthepresentpaper,anewbulbousbowgenerationandmodificationtechniquehasbeendevelopedandintegratedintothehullsurfacerepresentationandmodificationmodule.Aradialbasisfunctionbasedsurrogatemodelisdevelopedtoapproximatetheobjectivefunctionsandreducethecomputingcost.Amulti-objectiveartificialbeecolonyoptimizationalgorithmisimplementedandintegratedintotheoptimizationmodule.Toillustratetheintegratedhydrodynamicoptimizationtools,acargoshipisoptimizedforreduceddrag.Theoptimalhullformsobtainedarethenvalidatedcomputationallyandexperimentally.Validationresultsshowthatthepresenttoolscanbeusedefficientlyandeffectivelyinthesimulationbaseddesignofthehullformsforreduceddrag.

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简介：Thispaperproposesasortofnewnormalformsconsistingofobserverformandcontrollableformfornonlinearsystems.Theconditionsfortransformingtothesenormalformsaregiven,respectively.Thesenormalformsareusedtotreattheproblemsofobserverdesignandlinearization.Thefirstpartofthispaperdealswiththeobserverform,andthesecondthecontrollableform.

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简介：Consideringtheproblemofmoderanksrevealingofd-dimensionalarray(tensor)givenincanonicalform,weproposefastalgorithmbasedoncrossapproximationofGrammatricesofunfoldings.

简介：摘要电力调度工作对电网的安全、可靠运行至关重要。本文分析了当前电力调度风险管控面临的形势，提出了一种基于智能作业表单的电网风险管控方案，阐述了智能表单的工作原理，并将智能表单应用于东莞电网调度，实现了电网风险的实时管控，有效降低了风险的发生概率，保障电网安全稳定运行。