A structure model based on the model of production investment and output is built, and is used in the analysis of the region industry system.
本文以投入产出模型为基础，运用结构模型理论分析区域产业系统。
To analyze the correlativity of industry structure, the third part is the case study based on Input-Output model which includes common Input-Output method and structure analysis method.
第三部分是投入产出模型的实证研究，投入产出模型又分为一般投入产出方法和结构分析方法，目的主要是分析产业结构关联度。
The present situation of titanium dioxide and titanium ore industry in China is described, including production capacity, output, product structure, and demand and supply.
阐述了中国二氧化钛工业和钛矿原料产业的现状，包括产能、产量、产品结构和供需状况。
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