I Analysis and establish a distribution networkdatamodel based on components of the GIS.
分析和建立了一个基于组件技术的配电网络数据模型。
2
A structural river networkdatamodel based on automated generalization oriented is developed, which contains lots of information needed by river network generalization.
建立了一种面向自动综合的河系结构化数据模型,模型包含了大量水系综合所需要的信息。
3
Then they compiled the tracking data into a high-resolution social contact network and used a computer model to simulate the spread of a flu-like disease throughout the school.