简介：这份报纸建议为非奉献的簇设计的一台预言引擎，它能为平行应用估计重组时间，甚至面对工作站主人的连续工作量。预言引擎能被设置用三个不同评价核工作：一个历史的核，一个模拟核基于分析模型和两个的集成，命名的混合的核。这些评价建议集成于一个安排系统，说出CISNE，它能在一个联机或离线的模式被执行。建议评价方法的精确性在与安排政策在的不同工作的关系被评估一真实并且模仿的簇环境。在两环境，因为和历史的方法的精确性捕获非奉献的环境的精力就资源的状态而言估计应用程序运行时刻联合一台模拟引擎的能力，我们观察到混合系统给最好的结果。

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简介：Inpresent,thereareincreasinginterestsintheresearchonmechanicalandcontrolsystemofunderwatervehicles.Theseongoingresearcheffortsaremotivatedbymorepervasiveapplicationsofsuchvehiclesincludingseabedoilandgasexplorations,scientificdeepoceansurveys,militarypurposes,ecologicalandwaterenvironmentalstudies,andalsoentertainments.However,theperformanceofunderwatervehicleswithscrewtypepropellersisnotprospectiveintermsofitsefficiencyandmaneuverability.Themainweaknessesofthiskindofpropellersaretheproductionofvorticesandsuddengenerationofthrustforceswhichmakethecontrolofthepositionandmotiondifficult.Ontheotherhand,fishesandotheraquaticanimalsareefficientswimmers,posseshighmaneuverability,areabletofollowtrajectories,canefficientlystabilizethemselvesincurrentsandsurges,createlesswakesthancurrentlyusedunderwatervehicle,andalsohaveanoiselesspropulsion.Thefish’slocomotionmechanismismainlycontrolledbyitscaudalfinandpairedpectoralfins.TheyareclassifiedintoBodyand/orCaudalFin(BCF)andMedianand/orpairedPectoralFins(MPF).Thestudyofhighlyefficientswimmingmechanismsoffishcaninspireabetterunderwatervehiclesthrusterdesignanditsmechanism.Therearefewstudiesonunderwatervehiclesorfishrobotsusingpairedpectoralfinsasthruster.Theworkpresentedinthispaperrepresentsacontributioninthisareacoveringstudy,designandimplementationoflocomotionmechanismsofpairedpectoralfinsinafishrobot.Theperformanceandviabilityofthebiomimeticmethodforunderwatervehiclesarehighlightedthroughin-waterexperimentofaroboticfish.

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简介：一个基于核的判别式分析方法把核称为直接判别式分析被采用，它把直接线性的判别式分析的优点与核诡计的相结合。为了表明它的更好的坚韧性到真实的脸的复杂、非线性的变化，想象，例如照明，面部表情，规模和姿势变化，实验在Olivetti研究实验室，耶鲁和自我造的脸上被执行数据库。Theresults与核主管部件分析和核相对照显示那线性判别式分析，方法能完成更低(7%)用仅仅特征的一个很小的集合的错误率。而且，一个新改正的内核模型被建议改进识别性能。试验性的结果证实它的优势(1%以识别评价)到另外的多项式，核当模特儿。

简介：Glyphosateistheherbicidemostextensivelyusedforsitepreparationandconiferrelease.Itisabroadspectrumherbicideandthereforecropsafetyisacriticalissue.Thisstudyassessedtheearlyeffectsof14differenttreatments,includingnoweedcontrol,manualweedcontrol,and12foliar-appliedherbicidetreatmentsatlow,intermediate,high,andhighestapplicationratesandapplicationtimingonglyphosatephytotoxicityofcontainerizedseedlingsofAustrianpine(PinusnigraJ.F.Arnold.),Scotspine(P.sylvestrisL.)andmaritimepine(P.pinasterAiton),coniferspecieswidelyusedforafforestationandsupplementaryplantingsinTurkishforestry.Ingeneral,Scotspineseedlingsweretoleranttoglyphosatecomparedtotheotherspecies.Glyphosatephytotoxicityvariedsignificantlyaccordingtothetimeandrateofapplication.SeedlingswererelativelytoleranttoglyphosateinAprilwhereastheywereintolerantinMay.Thehighestherbiciderate(1.2%v:v)wasconsistentlyphytotoxictoallspecies.Moreover,theeffectofherbiciderateonseedlingsurvivalandgrowthvariedsignificantlyaccordingtoapplicationdate(i.e.,applicationrate9dateinteraction).Seedlingsappearedtoleranttoglyphosateatlowandintermediaterates(0.2,0.4%v:v)betweenmidspringandmid-summer,whereastheydemonstratedsignificantsensitivitytothehighestrateacrossalltimeperiods.Glyphosateatthehighrate(0.8%v:v)wasparticularlymorephytotoxicwhenappliedinMay.Applicationofglyphosateatratesupto0.8%couldberecommendedforweedcontrolwithoutsignificantpinedamageinmidspringwhentheneedlespresumablyhaveadenseleafepicuticularwaxlayerlimitingherbicidepenetration.Applicationsof0.8and1.2%v:varenotrecommendedduringMay–June.

简介：Theformationandevolutionofdeformationtextureinpolycrystallinematerialsarestudiedbyphase-fielddynamicmodel.Inaddition,thedrivingforceoftextureevolutionisalsodiscussed.Inthismodel,grainswithdifferentorientationaredefinedbyasetofcontinuousnon-conservedorderparameterfields.Simulationresultsshowthatgrainswithpreferredorientationgrowattheexpenseofthosewithunfavorableorientations.Itismoreimportantthat,elasticpotentialratherthanelasticenergyplaysacrucialroleintheevolutionoftexturewhetherthepolycrystallinesystemissubjectedtouniaxialstressorshearstress.

简介：BasedonMM5,POM,andWW3,aregionalatmosphere-ocean-wavecoupledsystemisdevelopedinthisworkundertheenvironmentofMessagePassingInterface.ThecoupledsystemisappliedinastudyoftwotyphoonprocessesintheSouthChinaSea(SCS).Theresultsshowthatthecoupledmodeloperatessteadilyandefficientlyandexhibitsgoodcapabilityinsimulatingtyphoonprocesses.Itimprovesthesimulationaccuracyofthetrackandintensityofthetyphoon.Theresponseofoceansurfacetothetyphoonisremarkable,especiallyontherightsideofthetyphoontrack.Theseasurfacetemperature(SST)declines,andtheoceancurrentandwaveheightareintensified.Inthecouplingexperiment,thedeclineofSSTintensifiesandtheinertialoscillationamplitudeoftheoceancurrentincreaseswhentheocean-waveeffectisconsidered.Therefore,theatmosphere-ocean-wavecoupledsystemcanhelpinthestudyofair-seainteractionandimprovethecapabilityofpredictingandpreventingweatherandoceanicdisastersinSCS.

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简介：为了调查沥青人行道热适用密封剂的高温度的表演，以及减少密封剂撤退，弄软的点测试和流动的失败，测试(为评估高温度的表演的二存在方法)被进行。两测试不能精确地在高温度反映密封剂的粘附表演，这被发现。为这个目的，为PSAT的粘附测试(迫使敏感粘带)作为一本参考书被拿了开发对评估粘附表演合适的一台设备，由在高温度根据道路条件修改相关测试参数。13普通密封剂在修改粘附测试被测试，弄软点测试和流动测试。试验性的结果显示出那不重要的关联(p>0.05)在粘附价值，弄软的点，粘附价值和流动价值之间存在；当时重要关联(p<0.05)在弄软的点和流动价值之间存在。修改粘附测试在区分不同密封剂的高温度的粘附表演是有效的，并且能作为一个标准方法被使用评估如此的表演。

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