An effective method is proposed for obtaining the critical boundaries of hyper plan (HP) form of practical dynamic security regions (PDSR) of power systems in power injection space.

提出了一种在注入功率空间中求取电力系统实用动态安全域(PDSR)的超平面形式的临界稳定边界的新方法。

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Existing multimedia data models such as the of multimedia data model based on the of Non First Normal Form (NF2), object oriented data models and hyper media data models do not meet the needs of MGIS.

但现有的几种多媒体数据模型(NF 2模型、面向对象模型和超媒体模型等)尚不能满足MGIS数据管理的要求。

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XML is becoming a standard for data communication through the Internet because of its good data-storing form, expandability, hyper-structuralization and web-transforming, etc.

XML作为一种元标记语言，由于其良好的数据存储格式、可扩展性、高度结构化以及便于网络传输等特点，已经逐渐成为网络数据交互的标准。

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This battle is about to be re-enacted in the euro zone, where higher-cost countries have tied themselves to a new gold standard, in the form of the hyper-efficient German export machine.

ECONOMIST: The link between exchange rates and asset markets