简介：Inordertohighrealityandefficiency,thetechniqueofmotioncapture(MoCap)hasbeenwidelyusedinthefieldofcomputeranimation.Withthedevelopmentofmotioncapture,alargeamountofmotioncapturedatabasesareavailableandthisissignificantforthereuseofmotiondata.Butduetothehighdegreeoffreedomsandhighcapturefrequency,thedimensionofthemotioncapturedataisusuallyveryhighandthiswillleadtoalowefficiencyindataprocessing.Sohowtoprocessthehighdimensiondataanddesignanefficientandeffectiveretrievalapproachhasbecomeachallengewhichwecan'tignore.Inthispaper,firstwelayoutsomeproblemsaboutthekeytechniquesinmotioncapturedataprocessing.Thentheexistingapproachesareanalyzedandsummarized.Atlast,somefutureworkisproposed.

简介：在这份报纸，环境扫描电子显微镜学(ESEM)被用于描绘矿物质和处理残余(COPR)的铬铁矿矿石的元素分发。测试结果证明忍受Crbrownmillerite发生在COPR粒子的边界，当有在它的结构的Cr(VI)的hydroandradite在内介绍COPR粒子时。方镁石和方解石发生在空隙的区域。Ca，Fe和艾尔在整个COPR粒子是分布式的元素分析表演，和Mg主要在空隙的区域或在粒子表面上存在。Cr的一个更低的内容在COPR粒子是均匀地分布式的，当Cr的稍微更高的集中发生在粒子内时。让Cr从COPR移居将花一相对更长的时间，这被建议，特别为hexavalent铬，因此沥滤的时间和粒子尺寸可以是影响Cr(VI)的版本的二个重要因素。

简介：Thispaperpresentsanefficienttechniqueforprocessingof3Dmeshedsurfacesviasphericalwavelets.Morespecifically,aninput3Dmeshisfirstlytransformedintoasphericalvectorsignalbyafastlowdistortionsphericalparameterizationapproachbasedonsymmetryanalysisof3Dmeshes.Thissignalisthensampledonthespherewiththehelpofanadaptivesamplingscheme.Finally,thesampledsignalistransformedintothewaveletdomainaccordingtosphericalwavelettransformwheremany3Dmeshprocessingoperationscanbeimplementedsuchassmoothing,enhancement,compression,andsoon.Ourmaincontributionliesinincorporatingafastlowdistortionsphericalparameterizationapproachandanadaptivesamplingschemeintotheframeforprocessing3Dmeshedsurfacesbysphericalwavelets,whichcanhandlesurfaceswithcomplexshapes.Anumberofexperimentalexamplesdemonstratethatouralgorithmisrobustandefficient.

简介：Theinfluenceofthecarrierpseudo-boehmite(PB),whichwasimpregnatedwithaNi-Mo-Psolutionunderover-saturationconditionsandtreatedatdifferenttemperatures,onitspropertyforadsorptionofactivemetals(Ni,Mo)wasstudied.Theresultsshowedthattheamountforadsorptionofactivemetalwasdecreasedwithanincreasingtreatmenttemperatureofthecarrier.AfterphasetransitionofthecarrierPBtoγ-Al2O3,itscapacityforadsorptionofactivemetalswassignificantlyreduced.Thedifferenceinpropertiesforadsorptionofactivemetals(Ni,Mo)byPBdriedat120℃andγ-Al2O3calcinedat600℃wasstudiedindetail.TheresultssuggestedthattheabilityofthePBcarriertoadsorbmetalswashigherthanthatoftheγ-Al2O3carrier.Especially,theratioofchemicallyadsorbedmetalsonthePBsupportwasmuchhigherthanγ-alumina.ThechemicaladsorptionsitesonthePBcarrierwereprovedtobemuchmorethanthoseontheγ-Al2O3carrier.NiandMochemicaladsorptionsitesdifferedalotonthecarrierpossiblybecauseofthedifferenceinchemicaladsorptionsites.

简介：Poly[(alanino乙醇酉旨)0.67(glycino乙醇酉旨)0.33phosphazene(PAGP)被综合，并且electrospunPAGPnanofibers的形态学和直径被使用与改变象应用电压那样的重要处理变量扫描电子显微镜(SEM)的凉爽的领域排出物系统地评估，聚合集中，和周围的温度。PAGPnanofibers的平均直径与应用电压相反地成正比，但是随答案集中的增加增加了。更低的环境温度由于nanofibers粘著是相反的。

简介：Thisbookrecordsacollectionof42selectedpaperspresentedatUK-ChinaParticleTechnologyForumIIIheldatBirmingham,UK,on2011-7-3/6.ThepriorForumIIwasheldinGuiyang,Chinain2009,andForumIinLeeds,UKin2007.