求翻译：运用地理信息系统技术，探究了重大传染病疫情件时空演变特征，揭示了扩散动力、政府应对主要任务与能力要求之间的关系。是什么意思？

The use of geographic information system technology, to explore the major pieces of space-time evolution of the characteristics of infectious diseases, revealed the spread of power, the main task of the government response and the relationship between capacity requirements.

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Using the geographic information system technology, inquired into the significant infectious disease epidemic situation space and time evolution characteristic, promulgated the proliferation power, the government should to between the primary mission and ability request relations.

Using geographic information systems technology, explores major infectious disease outbreak spatio-temporal change characteristics, revealing the proliferation of power, Government in addressing the relationships among the major tasks and competencies.

Using geographic information systems technology, explores major infectious disease outbreak spatio-temporal change characteristics, revealing the proliferation of power, Government in addressing the relationships among the major tasks and competencies.