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用看的、听的学真题

study by eyes and ears.

2026中级数据库系统工程师培训报名 2026高级系统分析师培训报名
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  3. 2005年11月系统分析师考试上午真题【基础知识】
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2005年11月系统分析师考试上午真题【基础知识】

【71-75】VRML is a （71） for 3D multimedia and shared virtual worlds on the WWW. In comparison to HTML， VRML adds the next level of interaction， structured graphics， and extra （72）（z and time） to the presentation of documents. The applications of VRML are （73），ranging from simple business graphics to entertaining WWW page graphics，manufacturing， scientific， entertainment， and educational applications， and 3D shared virtual worlds and communities.
X3D is the name under which the development of VRML is continued. X3D is based on XML and is backwards （74）with VRML. Furthermore， it is componentized， profiled， and extensible， which makes it possible to use X3D in very different （75）， from high-end visualizations to lightweight applications.

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