简介：全部的内部分区和(尖端)为~(12)在温度被计算直到6000KC~(16)O_2。用计算分区函数，我们生产ν_的线紧张~(12)的3乐队在几高温度的C~(16)O_2。结果证明计算的线紧张在在直到3000K的温度的HITRAN数据库的对那些的很好的同意，它在高温度为尖端和线紧张的计算提供强壮的支持。然后，计算被扩大推进高温度，和ν_的模仿的系列~(12)的3乐队在5000和6000K的C~(16)O_2被报导。

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简介：Theeffectofbismuth（Bi）forbothVO2+/VO2+andV3+/V2+redoxcouplesinvanadiumflowbatteries（VFBs）hasbeeninvestigatedbydirectlyintroducingBionthesurfaceofcarbonfelt（CF）.TheresultsshowthatBihasnocatalyticeffectforVO2+/VO2+redoxcouple.Duringthefirstchargeprocess,BiisoxidizedtoBi3+（neverreturnbacktoBimetalinthesubsequentcycles）duetothelowstandardredoxpotentialof0.308V（vs.SHE）forBi3+/BiredoxcouplecomparedwithVO2+/VO2+redoxcoupleandBi3+exhibitno（orneglectable）electro-catalyticactivity.Additionally,therelationshipbetweenBiloadingandelectrochemicalactivityforV3+/V2+redoxcouplewasstudiedindetail.2wt%Bi-modifiedcarbonfelt（2%-BiCF）exhibitsthehighestelectrochemicalactivity.Usingitasnegativeelectrode,ahighenergyefficiency（EE）of79.0%canbeachievedatahighcurrentdensityof160mA/cm2,whichis5.5%higherthanthepristineone.Moreover,theelectrolyteutilizationratioisalsoincreasedbymorethan30%.Eventhecelloperatedat140mA/cm2forover300cycles,theEEcanreach80.9%withoutobviousfluctuationandattenuation,suggestingexcellentcatalyticactivityandelectrochemicalstabilityinVFBs.

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简介：以CCD(电荷藕合器件)采集阵列像素器件的局部投影图像为基础,试验和分析了梯度算子、拉普拉斯算子、Sobd算子、Prewitt算子、方差函数和嫡函数评价方法在阵列像素器件大屏幕投影显示系统中自动对焦的作用及性能。实验表明,方差算子具有良好的稳定性和对噪声的不敏感性,调节效果较好,可以作为

简介：TN1412003032096电致变色写入显示器件=Electrochromicwritinganddisplaydevice[刊,中]/史永基(洛阳工业高等专科学校.河南,洛阳(471003)),史建军…∥液晶与显示.—2002,17(3).—205-208描述了电致变色写入和显示器件的结构、工作原理与实验结果,指出了这种新型电致变色器件的应用前景。

简介：TH741.5∥TN1412004032142三片式液晶投影仪的立体视觉研究=Researchonstereovisionof3blocksLCDprojeetor[刊。中]/刘效东(湖光星源光电技术有限责任公司.江苏,无锡(214028)).邱卫根…∥光学技术.—2003,29(6).—702-703,706基于对三原色信号进行偏振特性的分析,提出了一种

简介：Duetolowactivationcharacteristics,desirablehigh-temperaturestrength,goodresistancetoradiationdamageandusablefabricationproperties,vanadium(V)alloysareattractivecandidatestructuralmaterialsforfusionreactors[1].Irradiationinducedhardening/embrittlementatlowtemperatureisamajorproblemforthematerialsapplicationinfusionreactor[2].Inthisstudy,H/Heionswithvariousenergieswereusedtoirradiateapurevanadium(V)andaValloy(V-4Ti)toobtainadamageplateaufromsamplesurfacetothedepthof1.5m,asshowninFig.1[3].Thedetailsofirradiationparameters(energies,fluences)forHandHeionsareshowninTable1.NanoindentationwasperformedtoinvestigatethehardeningbehaviorofV-4TialloyandpureVunderirradiation.

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简介：AnewgeneralizedJacobiellipticfunctionmethodisusedtoconstructtheexacttravellingwavesolutionsofnonlinearpartialdifferentialequations(PDEs)inaunifiedway.Themainideaofthismethodistotakefulladvantageoftheellipticequationwhichhasmorenewsolutions.Morenewdoublyperiodicandmultiplesolitonsolutionsareobtainedforthegeneralized(3+1)-dimensionalKronig-Penny(KP)equationwithvariablecoefficients.Thismethodcanbeappliedtootherequationswithvariablecoefficients.

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简介：IncorporationofstrontiumintoV-Moalumina-supportedcatalystenhanceditsperformance(increasedconversionandselectivity,decreasedreducibilityandimprovedstability)inpropaneoxydehydrogenationtopropylene.12.5%SrloadingwasshowntobetheoptimumcontenttotheV-Mocatalyst.Theresultsweresupportedbyvariouscharacterizationtechniques,namely,BET,XRD,SEM,FTIRandTPD.

简介：WeconstructaclassofintegrablegeneralizationofTodamechanicswithlong-rangeinteractions.ThesesystemsareassociatedwiththeloopalgebrasL(Cr)andL(Dr)inthesensethattheirLaxmatricescanberealizedintermsofthec=0representationsoftheaffineLiealgebrasCr(1)andDr(1)andtheinteractionspatterninvolvedbearsthetypicalcharactersofthecorrespondingrootsystems.WepresenttheequationsofmotionandtheHamiltonianstructure.Thesegeneralizedsystemscanbeidentifiedunambiguouslybyspecifyingtheunderlyingloopalgebratogetherwithanorderedpairofintegers(n,m).Itturnsoutthatdifferentsystemsassociatedwiththesameunderlyingloopalgebrabutwithdifferentpairsofintegers(n1,m1)and(n2,m2)withn2＜n1andm2＜m1canberelatedbyanestedHamiltonianreductionprocedure.Forallnontrivialgeneralizations,theextracoordinatesbesidesthestandardTodavariablesarePoissonnon-commute,andwheneithernorm≥3,thePoissonstructurefortheextracoordinatevariablesbecomessomeLiealgebra(i.e.theextravariablesappearlinearlyontheright-handsideofthePoissonbrackets).Inthequantumcase,suchgeneralizationswillbecomesystemswithnoncommutativevariableswithoutspoilingtheintegrability.

简介：TN1412004053750用于头盔显示器的折/衍混合目镜设计=Hybridrefractire/diffractiveeyepiecedesignonhead-mounteddisplay

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简介：TH141.996031921液晶显示的发展概况=Developmentofliquidcrystaldisplay[刊,中]/张云熙(中国北方光电工业总公司)//现代显示.-1995,(3).-26-28简介液晶的发展历史,日本液晶显示器的市场规模及液晶显示器的应用。表1参3(李瑞琴)TN14196031922多波形显示技术及其扩展=Multi-waveformscopetechnologyanditsexpand[刊,中]/应如艳(中国计量学院.浙江,杭州(310034))//中国计量学院学报.-1995,(1).-89-91提出了在通用示波器上同时显示多路数字信号