一个Applet程序，里面是一张3D板凳，演示Java3D生成实物的效果。-An Applet program, in which there is an 3D stool, performing the effect of java3d creating 3D object.

基于VRML语言的一个静态的虚拟小区，只有静态的实物，没有人机交互功能-Static virtual community

这是通过hfss软件设计915m超高频偶极子天线工程 此设计只通过仿真验证 没有制作实物验证-It is designed to 915m UHF dipole antenna hfss software engineering through the design just does not make physical verification by simulation