Proper analysis of wind-force's dynamic effect on structures ensures economy and safety in designing structures.
正确分析风荷载对结构的动力作用是设计既经济又安全结构的重要保障。
The deviation-share method is one generally used in an analysis of regional economy and industrial structure, and is characterized by its comprehensiveness and dynamic quality.
偏离-份额法是一个在国外区域经济和产业结构分析中被普遍使用的方法，具有较强的综合性和动态性。
By way of material flow analysis, this paper demonstrates resource consumption characters as well as dynamic trends of our country's economy system.
本文采用物质流分析方法描述了我国经济系统的资源消耗特征和变化趋势。
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