传统的三维动画和视频因文件量大、交互性和动态性弱的缺点使网络教育不得不寻求新的媒体技术。
The disadvantages of traditional three-dimension animation and video, such as large file size, low-level interaction and non-real time, urge web-based education to find new way out.
交互式网络三维动画，在计算机辅助教学和训练方面有广阔的应用和良好的表现。
The technique of Interactive Network 3-D Animation is widely used and works very well in computer aided teaching and training.
交互式网络三维动画，在计算机辅助教学和训练方面有广阔的应用和良好的表现。
The technique of Interactive Network 3-D Animation is widely used and works very well in computer aided teaching and training.
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