简介:WanShaojun,male,wasborninMarch1971inLujiangCityofAnhuiProvince.HeobtainedhisbachelordegreeinoilpaintingandgraduatedfromtheDepartmentofFineArtsofAnhuiNormalUniversityin1993;obtainedhismasterdegreeinoilpaintingandgraduatedfromtheDepartmentofFineArtsofCentralUniversityforNationalitiesin1998;andobtainedthedoctordegree
简介:这篇论文集中于从一条革命的侧面的图象校准一个针孔照相机的问题。在这篇论文,广泛地利用的革命过时的人或物和从侧面的照相机刻度的一种实际、精确的技术的侧面的图象的对称独自被开发了。与为照相机刻度的传统的技术相比,例子,它可以涉及拿某精确用机器制造的刻度模式的图象(例如一个刻度格子),或为决定的边察觉消失经常远离图象的点集中或甚至做不身体上存在,或能数字地不稳定的基本矩阵和Kruppa方程的计算,这里介绍的方法使用就革命的侧面,它通常在日常生命被发现(e。g。碗和花瓶),反对由于减少的费用和刻度的增加的可接近性使这个过程更容易。这篇论文第一分析在革命的侧面和一个照相机的内在的参数的对称性质之间的关系,然后显示出怎么使用革命的侧面的图象为决定内在的参数提供足够的信息。在这个过程期间,高度精确的侧面抽取算法也被使用了。最后,从真实数据的结果被介绍,表明建议方法的效率和精确性。
简介:Whenusingtherandomprocessinsoilprofilemodeling,thestationaryandergodicityofthesoilpropertiesintheprofilemustbetested.Thispaperdescribesaprocedureforstationaryandergodicitytesting.Numericalexamplesweregivenfordemonstration.Alog-cosinefunctionissuggestedtosimulatethecorrelationfunction,whichhasbeenprovedtobegoodforsoilprofilemodeling.
简介:Inordertocurbaccountingembezzlements,thekeyideasupportedinthispaperrecommendsarevolutionfromthetopandfromthebottom.Thepaperisinterestedinthemanagerialpolicywhoseaccountingpracticesserveaslaunchpadforembezzlement.Tosucceedinthis,thetheoryofstructuro-managerialembezzlementofpublicfundsismobilized.Thesubjectistheanalysiswithaviewtopresentthefaceofmanagers-embezzlersofpublicfundsandtheiraccountingmechanismsofembezzlement.Theloopholesthattheseactors-embezzlersexploitarejudiciouslypresented.Itisthereforeimportanttoexplainthedeterminingprofilesofpublicfundsembezzlersandtheaccountingmechanismsused.Thepositivistapproachofaccountingthusconstitutesasecondtheoreticalbackinginsupportofthefirstonetoanswerthesequestions.Inordertoopposetheideaofembezzlementwithoutaccountingevidence,thisarticleadoptsaninterpretativeandexplanatoryapproachofcasesofembezzlementofpublicfundsofwhichaccountancyisthesecularlever.
简介:Non-destructivediagnosticmethodsareveryimportantforbeamadjustmentsandmonitors,especiallywhenthebeamintensityislessthan10~8ppsduringtheheavy-iontreatmentofcancer.NowthediagnosticdevicesofHIFRLcan’tsatisfytherequests,sowedecidetoconstructadetectingsystemoftheresidual-gasbeamprofile~([1,2]).ThesystemusesthePositionSensitiveDetector(PSD)~([3,4])basedonmicrochannelplate(MCP)to