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简介：Thispaperstudiestheflowstructureandthebedloadtransportregimeinbackwaterflows,toprovideatheoreticalsupportforsolvingthesedimenttransportandbedscourproblemsinriversorreservoirswithbackwater.Thebedloadtransportratesunderdifferentconditionsareanalyzedfirstonthebasisoftheoreticalanalysis,measurementcomparisonandflumeexperiment,anditispointedoutthattheexistingformulasforthebedloadtransportratearenotapplicableforthebedloadtransportrateinbackwaterflows.Next,theflowstructureinanon-uniformflowisobservedbyflumeexperiments,andbyintroducingthebackwaterdegreeindex,thequantitativerelationbetweentherelativebedshearstressandthebackwaterdegreeisobtained.Finally,theformulaforthebedloadtransportrateapplicableforthereservoirchannelsegmentwithbackwaterflowsisobtainedthroughmeasurementsandflumeexperiments.

简介：在在中国的Lianyungang的mudflows的rheological性质的试验性的研究被RS6000电流计执行，包括稳定、动态的大小。有从0.058～0.179的泥体积集中的范围的五件样品被调查。基于试验性的数据，一个Dual-Herschel-Bulkley模型被开发分析流动曲线并且插入内推静态、动态的收益压力。在稳定的测量，巩固时间和系统温度与低沉积卷集中为样品在rheogram和收益压力上看一些效果的结果表演，和效果逐渐地被加强，沉积卷集中增加。在一个shear压力下面扫，二个线性粘弹性的区域，出现粘滞并且有弹性的行为分别地，被发现。在有弹性的区域的复杂粘性，有弹性的模量和损失模量比那些在大几个数量级粘滞区域。而且，稳定、动态的rheological性质能被表示为沉积卷集中的适当指数的函数的试验性的数据表演的分析。

简介：为到2006年12月的从1977年1月的陆地模拟器(OFES)的海洋一般发行量模型的结果被用来在琉球岛附近调查mesoscale旋涡。结果显示出那：(1)更大的旋涡主要是台湾的东方，在琉球沟和四国岛的南方上面。这三个海区域都在琉球水流的附近。(2)在琉球水流的区域的旋涡主要对那水流逆旋风、导致。琉球岛的水东方的运输主要向东北。(3)琉球水流被旋涡显著地影响。越多降低纬度，越greater这些效果。然而，自台湾东面的菲律宾海流向日本的暖流是相对稳定的，并且mesoscale旋涡的效果不是重要的。(4)四国岛的温暖的旋涡南方离开自台湾东面的菲律宾海流向日本的暖流和行动西南，并且被琉球水流和自台湾东面的菲律宾海流向日本的暖流清楚地影响。在mesoscale旋涡，自台湾东面的菲律宾海流向日本的暖流曲流，和琉球电流之间的关系被讨论。

简介：融合是加入流动的集中创造复杂流动和生产强壮的流动发行量并且在床形态学的快速的变化的沉积运输模式的自然、人造的隧道系统的普通特征。由几活动床的隧道融合的实验室实验的工具，这研究(1)调查并且提出(不听说得好)在隧道融合导致沉积的早期的运动的流动和几何条件，并且(2)在主要词法特征上描绘流动和几何条件的效果(例如搜索和免职区域)在融合。在这研究被考虑的主要重要性因素中是流动弗鲁德数字，融合的角度，分泌物和宽度比率和床军事性质。这试验性的研究为更好理解在隧道融合涉及沉积运输和床形态学的机制提供卓见并且也确定沉积上的各种各样的流动和几何因素的影响搬运图案和河的研究，它是在河工程的大重要性。

简介：Inrecentyears,lifecycleassessment(LCA)methodiswidelyusedingreenmanufacturing,energysaving,andemissionreductionofironandsteelproduction.BasedonthecarbonsteelLCAresearchandrelevantstandardsathomeandabroad,theapplicationofLCAinstainlesssteelinBaosteelwasstudied.Throughthestudyofstainlesssteel'sgoalandscope,lifecycleinventory,LCAandinterpretation,knowledgeandexperienceofLCA'sapplicationinstainlesssteelwasobtained.

简介：Basedonthebackgroundof'Internet+',afterfullysortingandstudyingontherelevantliteratureoffocusstrategy,thepapersummarizesthebasicmodesandinfluencefactors.Choosingtheimplementationoffocusstrategyisthebestwaytogainthecompetitiveadvantageinthenarrowmarket,butnotalltheenterprisesaresuitabletochoosefocusstrategy.Thispapermainlyusesthecasestudymethod,KunmingCh999isselectedasacasestudysample,throughtheresourcesandcapabilityanalysisofCh999,aswellasthecomparisonswithtwoe-commerceplatformsofTaobaoandJingdong,extractingfocusstrategymodesofCh999,theinfluencefactorsandrisksoffocusstrategyofCh999arealsostudied.Finally,inordertoensurethesmoothimplementationoffocusstrategy,puttingforwardsomeriskpreventionmeasures.

简介：Thispaperpresentsanovelmethodofspotaddressingandsegmentationabouttheforegroundsegmentationofmicroarrayimage.Inthispaper,aspotaddressingmethodbasedonparticleswarmoptimization(PSO),algorithmisproposedtohaveafurthersearchforthecentercoordinateandradiusofthespotwhoseregionisdeterminedbytheprojectionmethod.Then,aforegroundsegmentationmethodisputforwardtomakethespotforegroundsegmentationbasedonthecentercoordinateandradiusofthespot.Thespotaddressingandsegmentationexperimentsonsyntheticandrealmicroarrayimagesshowthattheproposedmethodiseffectiveandfeasiblefortheforegroundsegmentationofmicroarrayimage.

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简介：EnglishditransitiveconstructionisasignificantcomponentofGoldberg’sconstructiongrammarwhichisbasedoncognitivelinguistics.ItaimstoenlightenteachersandlearnersofSLA.ItpresentsbackgroundsandthebasicconceptsofGoldberg’sconstructiongrammar,depictswhatEnglishditransitiveconstructionisanditssemanticconstraints,andreferstoenlightmentsofEnglishditransitiveconstructiononSLAfromfourperspectives.

简介：FromSeptember29thtoNovember26th2015Iattendedatwo-monthtrainingprogramforoverseasJapaneseteachersinInternationalCooperationCenterofHiroshimaprefecture,JapanattherecommendationoftheChineseAssociationforInternationalUnderstanding（CAFIU）.TheprogramisaimedattrainingoverseasJapaneseteachers,spreadingadvancedteachingmethodologiesandpromotingfriendlyexchangesbetweenHiroshimaandregionsofothercountries.

简介：BackgroundMicroRNAshaverecentlybeenconsideredasbiomarkersinseveraldifferentcardiovasculardiseases,however,sofartherearenocirculatingmiRNAsdataabouthypertension.Therefore,theaimofthepresentpilotstudywastoidentifycirculatingmiRNAsforhypertensionbiomarkers.MethodsUsinganAgilentmicroarray,plasmamiRNAswereprofiledfromplasmasamplesof10patientswithuntreatedessentialhypertensionand10healthycontrols.CandidatebiomarkersidentifiedintheprofilesweresubjectedtovalidationbyusingquantitativePCRinanindependentsamplesetof20patientswithuntreatedessentialhypertensionand20healthycontrols.Then,weassessedtheselectedmiRNAsforthedetectionanddiagnosisofhypertensionfromplasmasamplesof70patientswithuntreatedessentialhypertensionand20healthycontrols.TheSpearmancorrelationcoefficientwasusedtoassessedtheselectedmiRNAscorrelationswithbloodpressure.Theareaunderthereceiveroperatingcharacteristiccurve(AUC)wasusedtoevaluatediagnosticaccuracy.ResultsTheexpressionsofselected8miRNAswereinvestigatedindependentlyinplasmasamplesfrom10hypertensionpatientsand10healthysubjects.ThelevelsofcirculatingmiR-30c-5p,miR-133b,miR-29b-3p,miR-29a-3p,miR-29c-3p,miR-30a-3p,miR-let7b-3pexpressionweresignificantlydownregulatedinhypertensiongroupcomparedwithhealthygroupandthelevelofhsa-miR-92b-3pwassignificantlyunregulatedbetweenthegroups.WeusedqRT-PCRassaytoconfirmtheexpressionof8candidatemiRNAs,miR-30c-5p(P<0.001),miR-29b-3p(P<0.001),miR-29a-3p(P=0.027),miR-29c-3p(P<0.001),miR-92b-3p(P=0.003),miR-30a-3p(P=0.704),miR-133b(P=0.346),andmiR-let7b(P=0.161).ThediagnosticaccuracyofmiR-30c-5p,miR-29b-3p,miR-29a-3p,miR-29c-3pandmiR-92b-3p,asmeasuredbyAUC,were0.897,0.90,0.829,0.825and0.832,respectively,withallP<0.001.ConclusionsTheplasmalevelsofmiR-30c-5p,miR-29b-3p,miR-29a-3p,miR-29c-3pandmiR-92b-3passociatedwithhypertensionwhichprovideanimp

简介：Anewretrofittingmethodisproposedhereinforreinforcedconcrete(RC)structuresthroughattachmentofanexternalstructure.Theexternalstructureconsistsofafiberconcreteencasedsteelframe,connectionslabandtransversebeams.Theexternalstructureisconnectedtotheexistingstructurethroughaconnectionslabandtransversebeams.Pseudostaticexperimentswerecarriedoutononeunretrofittedspecimenandthreeretrofittedframespecimens.Thecharacteristics,includingfailuremode,crackpattern,hysteresisloopsbehavior,relationshipofstrainanddisplacementoftheconcreteslab,aredemonstrated.Theresultsshowthattheloadcarryingcapacityisobviouslyincreased,andtheextensionlengthoftheslabandthenumberofcolumnswithintheexternalframeareimportantinfluencefactorsontheworkingperformanceoftheexistingstructure.Inaddition,thedisplacementdifferencebetweentheexistingstructureandtheouterstructurewascausedmainlybythreefactors:sheardeformationoftheslab,extractionoftransversebeams,anddriftoftheconjunctionpartbetweentheslabandtheexistingframe.Furthermore,thetotaldeformationdeterminedbythefirsttwofactorsaccountedforapproximately80%ofthedamage,thereforethesefactorsshouldbecarefullyconsideredinengineeringpracticetoenhancetheeffectsofthisnewretrofittingmethod.

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简介：JellyfishfishingisaspecialtypeoffisherythatmainlyexistsinsomecountriesofEastandSoutheastAsia.Chinahasthelargestjellyfishfisheryyieldintheworldwithanannualharvestofaround300thousandtons.LiaodongBayisthemostimportantjellyfishfisherygroundinChina.However,duetothehighbenefitsofjellyfishfishery,whichleadstoillegalandout-of-seasonjellyfishfishingoccurringeachyearinLiaodongBay.IllegaljellyfishfisheryinLiaodongBayisatypicalexampleofthetragedyofthecommons.Thekeyproblemisthatfishermenseektoanillegallyinitiatejellyfishfishingasearlyaspossible.Inthispaper,basingonthedataofediblejellyfish’sbiologyandecology,wemainlyanalyzedthehistoryofjellyfishfisheryinChina,especiallyinLiaodongbay,andthenwecalculatedthecarrycapacityofediblejellyfishinLiaodongBaywhichisabout300thousandtonsoneyear.ThisnumberisequaltotherecentannualyieldofediblejellyfishinChina.Furthermore,basingonthecarrycapacityandreasonablequotaspriceanalysis,wesetupaJellyfishfishingquotasanddeficitquotasbuybacksystemwhichcouldbeasuitableandeffectivesolutionforjellyfishfisherymanagementanddevelopmentinLiaodongBayattheunderlyingroots.AlthoughChinaisthefirstcountrywithediblejellyfishaquaculture,theannualyieldofjellyfishaquacultureisonlyonefifthofjellyfishfishing.So,thereisaverybrightdevelopingprospectaboutediblejellyfishaquacultureinChina.

简介：这研究调查由在天津大学在一辆冰坦克进行一系列模型测试在北极水里遨游的一艘运输轮船的抵抗。实验室规模模型轮船用一个一个方向性的负担房间在一辆僵硬马车上被装然后以不同速度通过一张冰表拖引。我们在轮船的不同部分和冰大浮冰的运动观察了打破冰的过程并且在不同速度下面测量了电阻决定在打破冰的过程和冰抵抗之间的关系。在肩膀区域的弯曲失败被发现引起最大的抵抗。而且，我们为估计冰抵抗介绍了Lindqvist(1989)的分析方法然后从我们的模型测试把这些计算结果与那些作比较。结果显示计算全部的电阻比那些高我们在模型测试决定了。