The structure mutation during the economic process has very important influence on the analysis of non-smoothed time series.
经济过程中的结构突变,对非平稳时间序列的分析具有非常重要的影响。
The concrete strength can get the C20 or C30 grade when the structure is reinforced in the non-stop condition, which achieves the expected function and notable economic performance.
在不停产的条件下,对结构进行加固,使混凝土强度达到C20、C30强度等级以上,达到预期的使用功能。
A two-layer architecture including dynamic and economic optimization induced an auto control structure transformation for non-square multivariable systems.
采用动态优化和经济优化两层结构,自动实现非方系统的控制结构转换。
Regional spatial layout is a dynamic process of regional spatial structure, i. e. economic and non-economic factors are territorially collocated with the guide of strategic plans.
区域空间布局是区域空间结构的动态调整过程,即在战略性规划的指导下,对各类经济要素和非经济要素的地域配置过程。
Regional spatial layout is a dynamic process of regional spatial structure, i. e. economic and non-economic factors are territorially collocated with the guide of strategic plans.
区域空间布局是区域空间结构的动态调整过程,即在战略性规划的指导下,对各类经济要素和非经济要素的地域配置过程。
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