By VRML, the users of the World Information Network can view spatial model, without being confined to planar graph, image.
通过VRML，全球信息网的使用者可以观赏到立体空间的模型，而不限于二维空间的图形、影像。
The realization principle of red and black mechanism is expounded with respect to the data model, data entity, graph version, network topology and application realization.
从数据模型、数据实体、图形版本、网络拓扑、应用实现等方面阐述了红黑图机制的实现原理。
The graph model of network attack.
网络入侵的图模型。
应用推荐