简介：<正>ZhongZhifu(1914-1994),BeijingnativeofManchu,wasawell-knownpainterofflowerandbirddrawing,aswellasprofessorofLuXunArtAcademy.Engaginginthecreationandteachingofflowerandbirddrawingfordecades,Zhongaccumulatedrichartexperienceandpossesseduniquestyleandprofoundpainting

简介：ZhongXiangchong,arenownedinorganicmaterialscientist,oneofthefoundersofrefractoriesindustryofChina,asenioracademicianofChineseAcademyofSciences,aprofessorofZhengzhouUniversity,passedawayat3∶58amonFebruary11,2015attheageof94inZhengzhou,HenanProvince,China.Prof.ZhongXiangchonghadworkedonrefractoriesscienceandtechnologyforalongterm.AfterhegothisPh.DatLeedsUniversity,GreatBritainin1949,hereturnedtoChinaandcontributedhiswholelifeto

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简介：ArtisticValue:YunZhongJunandDaSitilingwascreatedin1954.FuBaoshistartedpaintingfiguresafterhisrelocationtoSichuanProvinceinthe1930SlHewaslessprolificinthisgenrethaninlandscapes,butneverthelessdevelopedandretainedadistinctivestyle,ExtensivelyculturedinChinesehistoryanddassicaliterature,

简介：Aperiodof60yearsisnotashortone,butthehistoricalfactsstillcomeupvividlybeforepeoples’eyes,asifhappenedyesterday.Over60yearsago,fascistsinGermany,JapanandItalycarriedoutpoliciesofaggressionandexpansion,soastocontendforworldhegemonyandprovokedtheSecondWorldWar.

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简介：Basedonthecovariantprolongationstructuretechnique,weconstructtheintegrablehigher-orderdeformationsofthe(2+1)-dimensionalHeisenbergferromagnetmodelandobtaintheirsu(2)×R(λ)prolongationstructures.ByassociatingthesedeformedmultidimensionalHeisenbergferromagnetmodelswiththemovingspacecurveinEuclideanspaceandusingtheHasimotofunction,wederivetheirgeometricalequivalentcounterparts,i.e.,higher-order(2+1)-dimensionalnonlinearSchrdingerequations.