In spatiotemporal database, geographic entity model includes spatial and temporal information of geographic object.

在时空数据库中，地理实体模型包括地理对象空间信息和时态信息。

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The paper studies fuzzy characters about fuzzy geographic entities such as fuzzy point entity, fuzzy line entity and fuzzy surface entity, and discusses the representation about fuzzy entities.

对模糊地理实体的点实体、线实体和面实体的模糊性进行了研究，就它们的模糊表示进行了阐述。

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In this scene system, Derive ocean geographic information database from actual electronic chart data, and according to these database build ocean terrain and entity model database.

本视景系统从真实的电子海图数据中提取海洋地理信息数据库，并根据这些数据库建立海洋地形模型利实体模型库。

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Ireland is perhaps the only geographic entity today in which the population is smaller than it was in 1840.

FORBES: Columbus: Father of Globalization

Pollick is using the model of a community foundation, where charities in a geographic area operate as a single tax-exempt entity.

FORBES: Savior To The Stars