VRML is a（1）for 3D multimedia and shared virtual worlds on the WWW.In comparison to HTML, VRML adds the next level of interaction,structured graphics,andextra（2）（z and time）to the presentation of documents.The applications of VRMLare（3）,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 wluch the development of VRML is continueD.X3D is based on XML andis backwards（4）with VRML.Furthermore,it is componentized,profiled, and extensible,which makes it possible to use X3D in very different（5）,from high-end visualizations to lightweight applications.空白（2）处应选择（） A.subject。 object。 dimensions。 disconnection。
VRML is a（1）for 3D multimedia and shared virtual worlds on the WWW.In comparison to HTML, VRML adds the next level of interaction,structured graphics,andextra（2）（z and time）to the presentation of documents.The applications of VRMLare（3）,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 wluch the development of VRML is continueD.X3D is based on XML andis backwards（4）with VRML.Furthermore,it is componentized,profiled, and extensible,which makes it possible to use X3D in very different（5）,from high-end visualizations to lightweight applications.空白（1）处应选择（） A.link。 format。 structure。 procedure。
Microsoft's COM is a software（1）that allows applications to be built from binary software components. COM is the underlying architecture that forms the foundation for higher-level software services, like those provided by OLE.COM defines a binary standard for function calling between components,a way for components to dynamically discover the interfaces implemented by other components,and a mechanism to identify components and their interfaces uniquely. OLE is a compound（2）standard developed by Microsoft.OLE makes it possible to create（3）with one application and link or embed them in a second application.Embedded objects retain their original format and（4）to the application that created them.Support for OLE is built into the Windows and MacOS Operating Systems.A（5）compound document standard developed mainly by Apple and IBM is called OpenDoC.空白（1）处应选择（） A.architecture。 protocol。 procedure。 structure。
企业应用集成是一个战略意义上的方法，它从服务和信息的角度将多个信息系统绑定在一起，提供实时交换信息和影响流程的能力。（1）提供企业之间的信息共享能力，（2）在用户使用角度能够对集成系统产生一个“整体”的感觉。空白（2）处应选择（） A.API集成。 数据集成。 界面集成。 过程集成。
企业应用集成是一个战略意义上的方法，它从服务和信息的角度将多个信息系统绑定在一起，提供实时交换信息和影响流程的能力。（1）提供企业之间的信息共享能力，（2）在用户使用角度能够对集成系统产生一个“整体”的感觉。空白（1）处应选择（） A.API集成。 数据集成。 界面集成。 过程集成。
The（1）is a general description of the architecture of a workflow management system used by the WFMC,in which the main components and the associated interfaces are summarizeD） The workflow enactment service is the heart of a workflow system which consists of several（2）.
空白(1)处应选择（）
