基于VRML虚拟现实技术在空间解析几何教学中的应用

:100622475(2005)0620027203:2004202225:(19722),,,,:VRML(,330013):VRML,,VRML,VRML:VRML;;:G434:AApplicationofVirtualRealityTechnologyBasedonVRMLonTeachingof32DAnalyticGeometryHUXin2gen(SchoolofBasicSciences,EastChinaJiaotongUniversity,Nanchang330013,China)Abstract:VirtualrealitybasedonVRMLiscomputernetworktechnologythathasextensiveapplicationprospect.Itisveryimportantinthedomainof32dimensiondiagram.VRMListhetechnologyandtoolofshowing32dimensionobject.Thispaperbringsforwardtheavailabilitymethodandapplicationin32Danalyticgeometryteaching.Keywords:VRML;teachingin32Danalyticgeometry;32dimensionmodel0,VR(VirtualReality),,,,,,,,,[1],VRML,VRML,,,,,VRML1VRML1.1VRMLVRML(VirtualRealityModelingLanguage),HTML3D,,VRML,20056JISUANJIYUXIANDAIHUA118©1995-2007TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.InternetVRML,VRMLHTML,,,Web[4]VRML,(),3D,VRML,,[3]1.2VRML,,,,,,,,VRML:(1):VRML,,,(2):VRML,,,,,(3):VRML,,(4):VRMLWeb,,VRMLCAI,FlashAuthorwarePowerPoint,:;;;;,VRML,VRML,,,,2,,,,,,,VRML,VRML,BoxCylinderSphere,Sphere11Transform{scale11.51children[Shape{appearanceAppearance{materialMaterial{...}geometrySphere{radius1...,8220056©1995-2007TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,VRML.wrl3dsmax.wrl,3dsmax,3dsmax,3dsmax,3dsmaxFileExport.wrl,VRMLVrmlPad3VRML,,,,,,,,VRML,,,VRML,VRML,,2((a),(b)),,4VRML,VRML,,,,:[1],.VRML[J].,2002(15).[2],.JavaVRML[J].,2001,34(6).[3],.JavaVRML[J].,2002(19).[4],.VRML[J].,2002(6).[5],..VRML[J].,2001,13().(26),,ASPCookie,:[1].[J].,2001(2):5761.[2],,.ASP[J].,2002,24(3):8487.[3],.[J].,2001(8):6064.[4],.[J].,2002(3):7175.[5],,.ASP.NET[J].,2003,19(2):4143.[6],,,.[J].,2003(12):174177.9220056:VRML©1995-2007TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.