简介:摘要实施SOP(StandardOperationProcedure)标准作业流程已经成为提高卷烟生产企业竞争力的重要手段。本文旨在通过对SOP在烟草企业应用的探索与研究,探讨烟草加工企业实施SOP意义,为企业工艺质量管理做好保障。
简介:Withthesocialdevelopmentandprogress,Englishlanguage,likeeverythingelse,hasbeenchangingandhasdevelopedintoavarietyofforms.Theconceptof"StandardEnglish"arisesandhasarousedwideinterestintheresearchofthislinguisticsfield.JohnHoney’sSomeEnemiesofStandardEnglishhastriggeredalotofargumentsonthetopic.Questionshavebeenraisedinavarietyofaspectsinthiscriticalanalysis.
简介:Thispaperpresentsafunctionallanguagefortheunambiguousdescriptionofdigitalcircuits,amethodandalgorithmstoobtainastandard-celllayout,andacomparativeevaluationofthedevelopedfunctionalstandard-cellplacementtechnique.Thepresentedplacementschemeisdifferentfromtraditionalmethodsbecausethecompletelayoutgrometryisspecifiedandconstructedautomaticallyfromafunctionaldescription.Theconstructionreliesonatranslationthatcombinesthesimplicityofstandard-cellswiththeeleganceoffunctionalprogramming.Anevaluationofthemethodintroducedshowsthatthequalityoftheresultingplacementisclosetotheresultsachievedwithsimulatedannealingwhilethecomputationtimeissignificantlyless.Furthermore,theevaluationsuggeststoemploythefunctionalplacementmethodinconjunctionwithlow-temperaturesimulatedannealingforrunning-timereductionandimprovedresults.
简介:ThisarticleconsidersweightedapproximationofmultivariatefunctioninreproducingkernelHilbertspace,andgivesarelationbetweennthminimalerrorsforstandardandlinearinformationintherandomizedsetting.Usingthisrelationwecanestimatethenthminimalerrorforstandardinformationbythenthminimalerrorforlinearinformation,andstudythetractabilityandstrongtractabilityforthesetwoclassesofinformation.
简介:StdHepC++[1]isaCLHEP[2]MonteCarloeventclasslibrarywhichprovidesacommoninterfacetoMonteCarloEventGenerators,ThisworkisanextensiveredesignoftheStdHepFortraninterfacetousethefullpowerofobjectorienteddesign,AgeneratedeventmapsnaturallyontotheDirectedAcyclicGraphconceptandwehaveusedtheHepMCclassestoimplementthis.Thefullimplementationallowstheusertocombineeventstosimulatebeampileupandaccessthemtransparentlyasthoughtheywereasingleevent.
简介:TheShanghaiStandardPartsImportandExportCorporation,oneofthelargestexportersinChinadealinginfasteners,ismainlyinvolvedintheexportofstandardpartsproducedinlinewiththestandardsofDIN,BS,ANSI,ISO,JISandAS.Thecorporation’ssalesandeconomicreturnshaveseenstablegrowth.Itsbusinessrelationswith700customersin74countriesenablesittoachieveanannualexportvolumeofUS$35