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简介：最近,我发明了一个神奇的时间器。它的模样与钟相似,只要把指针往前一拨,一个通往未来世界的时间门就会出现;而往后一拨,时间就会倒流。但这个时间器也有一个不足之处,如果时间超过24个小时,时间门就会自动消失,进入时间门的人就再也回不到现实世界了。

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简介：Capabilitiesofgas-analyticaltransformerdiagnosticstoclearupfailures，CapacitychangeofsolidinsulatorsundertheinfluenceofAChighvoltage，Chargeaccumulationcausedbystreamingelectrificationintransformeroil，Comparisonofdifferentneuralnetworksalgorithmsusedinthediagnosisandthermalageingpredictionoftransformeroil，ConductionofWaterClustersinModifiedAgedOil，DechlorinationofPolychlorinatedBiphenylsinIndustrialTransformerOilbyRadiolyticandPhotolyticMethods。

简介：AComparativeStudyofFeedbackControllerSensitivitytoallOrdersofPMDforaFixedDGDCompensator.Aconstructionofnonlinearservosystembyusingnonlinearplug-inadaptivecontrolscheme.AcontrollerdesignforreferencesignalwiththeN-thpoweroftilne.ALMI-basedSupervisoryRobustControlforHybridVehicles.ALPVApproachtoRobustH{sub}2andH{sub}∞,StaticOutput-FeedbackDesign.

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简介：Anumericalapproachtotheevaluationofuncertaintyinnonconventionalmeasurementsonpowersystems,Asimplemethodforcalculatingwindingtemperaturegradientinpowertransformers,Ageingandlife-managementofpowertransformers,Aninvestigationintotheinternalovervoltagesgeneratedbydisconnectorsingasinsulatedsubstations

简介：AhybridrepetitiveopeningswitchforinductivestoragesystemsandprotectionofDCcircuits,Analysisofelectrodeforvacuuminterrupterswithnonuniformaxialmagneticfield,CalculationofelectricfieldinvacuumcircuitbreakerusingoptimizedandtraditionalCSM,CurrentZeroBehaviorofVactoomhlterruptersWithBipolarandQuadrupolarAMFContacts

简介：ApplicationofZig-ZagTransformersinaThree-wireThree-phaseDynamicSagCorrectorSystem，ApplyingTransformerConcepttoNon-isolatedVoltageRegulatorsSignificantlyImprovestheEfficiencyandTransientResponse，BDVRTECHNOLOGY-AMULTIFUNCTIONRIDE-THROUGHSYSTEMFORADJUSTABLESPEEDDRIVESOFCRITICALLOADS，Bi-directionalsingle-phasehalf-bridgerectifierforpowerqualitycompensation，ChoiceofUtilityFunctionsforAdaptiveCriticDesigns，CompactDSPApplicationforalOOkWDCPowerSupply，ComparisonaboutFiveCandidatesfor12VVRMTopology。

简介：Investigationofhotgasflowinadead-tank-typegascircuitbreaker，Newconcept145kVintegratedairinsulatedswitchgear，NumericalanalysisofcoldflowingascircuitbreakerconsideringthepropertiesofSF6，Optimaldesignofgascircuitbreakerforincreasingthesmallcurrentinterruptioncapacity，RDDS(rateofdecreaseofdielectricstrength)measurementforgascircuitbreaker，RelationbetweenGasBlastCharacteristicsandGasPassageStructureoftheThermalPufferTypeGasCircuitBreaker。

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简介：TN248.52003010215光泵腔式远红外激光器的工作参数研究=StudyofoperatingparameterofanopticallypumpedcavityNH3far-infraredlaser[刊,中]/冉勇（荆州师范学院物理系.湖北,荆州（434104））,秦家银…//激光与红外.-2002,32（4）.-245-247在研究光泵腔式NH3分子远红外激光频谱特性的基础上,应用量子系统的密度矩阵理论,采用迭代法和增益迭加原理计算了以TEACO2-10R（8）泵浦的NH3分子腔式远红外激光器的最佳工作参数。提供了光泵腔式NH3分子远红外激光器（腔式NH3-OPFIRL）的工作参数之间的关系曲线。图4参8（杨妹清）

简介：本文结合教学实践,全面仔细论述了触发器的逻辑功能及其表示方法,电路结构及触发方式.

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简介：本文从文本解读和孔子的“君子观”两个方面，寻找“君子不器”可能的思想内涵。指出“君子不器”不是才专与博的问题，“器”乃是一种君子人格状态的抽象，是一种“以礼修己”的人格表征，“不器”是说君子必须超越他律的“以礼修己”的范畴，而去追求形而上的为器之“道”。

简介：对于汽车维修厂及配件零售商来说,世界知中品牌的产品不仅拥有广泛的市场覆盖率,而且在选择使用或者销售这些产品时,还能获得原厂商积极的售后服务支持.而对于汽修厂和配件商面对的客户--车主来说,选择知名品牌的发动机用滤清器(空气、机油、燃油滤清器),在发动机获得可靠保护的同时,还可以降低汽车油耗,增强车主的安全性;而空调滤清器更能清除车舱内的异味,防止有害气体损害驾乘人员,从而增强驾驶的舒适性.

简介：ADC/ACconverterforsingle-phasegrid-connectedphotovoltaicsystems-IECON'02;ANEWZVTDC-TO-DCFULLBRIDGECONVERTER;AThree-PhaseAC/ACHigh-FrequencyLinkMatrixConverterforVSCFApplications;Analysisofeffectiveresistanceandeddy-currentlossesinmultiturnwindingofhigh-frequencymagneticcomponents;Bi-polarityphase-shiftedcontrolledvoltagemodeAC/ACconverterswithhighfrequencyaelink;Contactlesspowerandinformationtransmission;

简介：Asimulatedannealing-basedoptimalcontrollerforathreephaseinductionmotor；……