三维时频图的算法研究-pdf文档，与大家分享

3Dmed三维医学影像处理及分析系统，内含安装文件及详细的使用说明（pdf格式的）。,3Dmed three-dimensional medical image processing and analysis system that contains the installation files and detailed instructions (pdf format).

用以实现PDF文档的三维交互及表单代码，包括动画控制，零件闪烁，图层可见性操控等，-PDF documents used to achieve three-dimensional interaction and the form code, including animation controls, parts flashing, layer visibility control, etc.