The technology of data base management is adopted for controlling and managing the data base of consumption quantity, which provide the functions of append, retrieval and printing.

运用数据库管理系统技术，操纵和管理消耗定额数据库，提供增加、检索、打印等功能。

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The using of object Orient technology brings Geo-Visualization data model base on characteristic modeling.

面向对象技术的采用产生了基于特征的地学可视化模型。

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High performance computer technology is the base of the modern scientific and technological researches, engineering development and large-scale data processing.

高性能计算机技术是现代科学技术研究、工程技术开发和大规模数据处理的基础。

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