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简介：目的：研究针灸结合中药治疗黄褐斑的效果。方法：把黄褐斑分成3型，予以针灸结合中药内服、外敷治疗。结果：针灸结合中药治疗黄褐斑有明显的效果，45例经2个疗程治疗后，有效率达93．3％。结论：针灸结合中药治疗黄褐斑有明显的效果。

简介：<正>Yiheyuan,ortheSumrnerPalace,isthebest-keptexistingroyalgardeninBeijing.Withaconcentrationofthebestofancientbuildingsaswellasstylesofgardening,itisavirtualmuseumoftraditionalChinesegardening.ItisthelargestancientpreservedgardeninChinaandaformersummerretreatforEmperorsandthechosenfew!Thesiteincludesmorethan100ancientstylepavilions,mansions,towers,halls,temples,bridgesandan

简介：在设计应用，概率的可靠性理论看起来是一会儿然而，在许多情况中，精确概率的可靠性理论不能被认为实际事情的真实状态的模型同样足够、可信的最重要的方法。在这篇论文，当统计数据被发现不够时，我们开发了概率、非概率的可靠性理论的一个混血儿，它把结构的不明确的参数描述为间隔变量。由使用间隔分析，为计算结构的可靠性以及可靠性索引的间隔的一个新方法在这篇论文被介绍，并且传统的概率的理论与间隔分析被合并。而且，新方法保存传统的概率的可靠性理论的有用部分，但是在数据上移开它的严格的要求的限制获得。例子被举表明建议理论的可行性和有效性。

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简介：ThepresentpaperisadiscussiononthecombinationsofbronzeweaponsfromYinperiodtombsatAnyang安阳andastudyintotheirrelationshipwiththetomb-owners'statusandotherrelatedproblems.

简介：Thebasictheoryandmethodofthecombinationforecastingareintroduced.Basedontheactualdatainanairline,thecasestudywaspresented.Inthecasestudy,twobasicforecastingmodelsaresetup,whicharethetime-regressionplusseasonalfactormodelandthelogarithmadditiveWintersmodel.Andtwocombinationmodelsareestablishedwiththebasicmodels,whicharetheoptimalcombinationmodelandtheregressivecombinationmodel.Theresultsofthestudyareguidabletothepractice.

简介：Thispaperproposesaprojectionprogrammingmethodofcombinationweighting.Themethodcombinessubjectiveweightsandobjectiveweights,andderivestheweightsofattributesbysolvingaprojection-programmingmodel.Themethodissimple,practicalandeasytoimplementoncomputer.Anumericalexampleisalsogiven.

简介：AbstractSince its outbreak, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has strongly influenced the life of the general public around the world. Based on its fast spread and high mortality, there is a need for novel therapeutic treatments to overcome this global health crisis. While medicinal chemistry is focused on the development of highly selective and affine inhibitors toward a specific target enzyme, material science is focused on the development of nanomaterials for selective drug delivery. Based on the individual strengths, these disciplines could synergistically act together and help overcome the limitations of the respective approach. Herein, the combination of medicinal chemistry with material science to overcome health problems with the example of SARS-CoV-2 is critically discussed.

简介：TheenzymatichydrolysisofmacromoleculargelatinwithAS1.398neutralprotease,bromelainandtheircombinationswasstudiedbyestimatingthemolecularweightsoftheirhydrolyticproducts.Itwasdiscoveredthattheproductshydrolyzedbyusingcombinationenzymeshadlowermolecularweightthanthoseobtainedbyusingsingleones,andthekindofenzymes,theircombinationmodeandadditionsequenceareeffectivewaystocontrolthemolecularweightsofgelatinhydrolyzates.

简介：Makinguseofaneasiermethod,thispaperderivestheprobabilitydensityfunction（pdf）ofthelinearcombinationofrandomvariableZ=αX＋βY.Furthermore,cumulativedistributionfunction（cdf）ofZ=αX＋βY,whereXandYhavethebivariateexponentialdistributions,hasalsobeenproposedinthispaper.Resultsfromthispaperwouldhaveimportantroleinthereliabilitystudy.

简介：这份报纸证明一个环形的模式能从北方大西洋摆动(NAO)和Pacific/North美国人(PNA)的联合被构造模式。伪环状，南方的偶极子和构造环形的模式的垂直barotropy大西洋摆动(AO)模式类似于那些。它也以变化贡献是一个主导的模式。而且，它与AO的时间的关联是相当强壮的。这个新环形的模式优于AO因为它合并PNA的大部分并且做行动的中心在和平更强壮、比AO的更身体上相关。或，更通常，它可以被认为是不同于AO的一个物理模式。这研究的结果也显示NAO-PNA观点包含大多数AO的信息，而AO观点仅仅关于NAO-PNA的信息的一半包含。因而，NAO-PNA观点被作者考虑比AO的更全面。

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简介：情绪分类上的State-of-the-arts研究典型地是域依赖者并且限制域。在这份报纸，我们试图减少领域相关性并且由建议一个有效多域情绪分类算法同时改进全面性能。我们的方法采用多重分类器联合的途径。在这条途径，我们首先与领域独立训练单个领域分类器特定的数据，然后为最后的决定联合分类器。我们的实验比两个挑选领域分类途径的证明这条途径更好表现(个别地使用训练数据)并且混合领域分类途径(都简单地联合训练数据)。特别地，有加权的和统治的分类器联合在单个领域分类上获得27.6%的平均错误减小。

简介：Thecontributionsofthestaticanddynamicarticulatoryinformationtospeechrecognitionwereevaluated,andtherecognitionapproachesbycombiningthearticulatoryinformationwithacousticfeatureswerediscussed.ArticulatorymovementswereobservedbytheElectromagneticArticulographicSystemforreadingspeech,andthespeechsignalswererecordedsimultaneously.First,weconductedseveralspeechrecognitionexperimentsbyusingarticulatoryfeaturesalone,consistingofanumberofspecificarticulatorychannels,toevaluatethecontributionofeachobservationpointonarticulators.Then,thedisplacementinformationofarticulatorydatawerecombinedwithacousticfeaturesdirectlyandadoptedinspeechrecognition.Theresultsshowthatarticulatoryinformationprovideswithadditionalinformationforspeechrecognitionwhichisnotencodedinacousticfeatures.Furthermore,thecontributionofthedynamicinformationofthearticulatorydatawasevaluatedbycombiningtheminspeechrecognition.Itisfoundthatthesecondderivativeofarticulatoryinformationprovidedquitelargercontributiontospeechrecognitioncomparingwiththesecondderivativeofacousticalinformation.Atlast,thecombinationmethodsofarticulatoryfeaturesandacousticoneswereinvestigatedforspeechrecognition.ThebasicapproachisthattheBayesianNetwork(BN)isaddedtoeachstateofHMM,wherethearticulatoryinformationisrepresentedbytheBNasafactorofobservedsignalsduringtrainingthemodelandismarginalizedasahiddenvariableinrecognitionstage.ResultsbasedonthisHMM/BNframeworkshowabetterperformancethanthetraditionalmethod.

简介：Thispaperpresentsapredictivemodelofcombinationonstochastictimeseries,Markovchainanddatamining,discusseshowitcanbeapplied.ThismodelisprovedvalidwhenitisappliedtopredictthetendencyofShanghaiStockMarketIndexin2003.

简介：Inordertoachievetheinformationfusioninthetimedomainbasedontheevidencetheory,anevidencecombinationmethodinthetimedomainbasedonreliabilityandimportanceisproposedaccordingtotheideaofevidencediscount.Firstly,thedistortionofthetime-domainevidenceisjudgedbasedonsingleexponentialsmoothing.Thereal-timereliabilityoftheevidenceattheadjacenttimeisobtainedbythereal-timereliabilityassessmentmethodoftheevidencebasedonthecredibilitydecaymodel.Then,therelativeimportanceoftheevidenceattheadjacenttimeisobtainedbycomprehensivelyconsideringimprovedconflictdegreeanduncertainty.Finally,basedonthecriterionofevidencediscountandtheDempster’sruleofcombination,theevidencecombinationiscarriedouttoachievethesequentialcombinationoftime-domainevidence.Thenumericalsimulationandanalysisshowthatthismethodhasfullyembodiedthedynamiccharacteristicsoftime-domainevidencecombination,andithasstrongprocessingabilityforconflictinformationandanti-disturbingability.Theproposedmethodhasgoodapplicabilitytoinformationfusioninthetimedomain.

简介：AbstractPreterm labor (before 37 weeks’ gestation) is the leading cause of neonatal mortality and morbidity, which can be divided into iatrogenic preterm labor, infectious preterm labor, and spontaneous preterm labor (sPTL). Up to now, there continue to be great difficulties in prediction and prevention of sPTL, owing to multiple risk factors, pathogenesis, and pathologic processes contributing to the event, which have not been fully clarified. Pregnancy maintenance and parturition is a complicated process with continuous maternal-fetal dialogue, in which both maternal and fetal factors participate and affect the outcome of pregnancy, including sPTL. Besides, external factors can also participate in sPTL, individually or through the interaction with internal factors. In this article, we summarize recent studies regarding sPTL from our and other groups, and discuss the risk factors and pathogenesis of preterm birth from both external and internal (maternal and fetal) aspects, so as to provide theoretical evidences for the diagnosis, prevention, and treatment of sPTL in the future.

简介：Objective:Toinvestigatetheefficacyofcombina-tionofcircumcisionandmicrowaveongenitalwartsinuncircumcisedmen.Methods:Arandomized,prospectivestudyof109uncircumcisedadultmenwithgenitalwartswascon-ductedinaSTDclinicinZhanjiang,Guangdong.Onegroup(n=54)receivedmicrowavetherapyonly,whiletheothergroup(n=55)wastakenthecombinationofcircumcisionandmicrowavetherapy.Therecurrenceswereobservedattheendofmonths3,6and12,andoperativecomplicationswerealsorecorded.Results:Therewerenosignificantdifferencesinthemeanageanddurationofthediseasebetweentwogroups(P>0.05).Noseriousoperativecomplicationsweredocumented.Therecurrencerateincircumci-sionplusmicrowavegroupwasmarkedlylowerthanthatinmicrowavegroup(12.7%vs29.6%,P<0.05),whilethedifferencesinearlyandlaterecurrencesbetweentwogroupsshowednostatisticalsignificance(P>O.05).Conclusion:Circumcisioncanbesafelyperformedunderlocalanesthesiainanoutpatientsetting.Com-binationofcircumcisionandmicrowavecanproduceexcellenteffectaswellaslesstissuedamage,therefore,itmaybeidealforuncircumcisedpatientswithextensivecondvlomas.