VDM
abbr. 维也纳开发方法（Vienna development method）；视频显示图元文件（Video Display Metafile）
例句
The VDM Engine, the core of the VDM.
VDM 引擎，它是 VDM 的核心。
The VDM provides three deployment options.
VDM提供了三个部署选项。
As you can see, the VDM consists of three parts.
正如您所见，VDM包含三个部分。
