信息: information; message; news结构: structure; composition; cons ...实现: realize; achieve; bring abou ...工具: tool; means; implement; appl ...实现工具: steii: implementing the utility信息结构: information architecture; information structrue; information structure; message structure; organization of information被管信息结构: smi structure of managed information动态信息结构: dynamic information structure分层信息结构: hierarchical information structure管理信息结构: smi; structure of management information国家信息结构: nii混合信息结构: mixed information structure基本信息结构: basic information structures信息结构模型: information structure model信息结构设计: information structure design信息组织, 信息结构: organization of information计算机软件实现工具系统: computer software achieving tool system信息结构数据库: information architecture data base结构实例: struct examples资源发现工具: webrd信息结束: end of me age; end of message; eom信息结束符: end of message; end-of-message character信息结束代码: end-of-message signal信息结束识别: end of message identification信息结束字符: end of message character; end of messgae character