求翻译：本文从宏观角度研究广西北海港口现状，通过选取时间序列数据，建立线性回归模型进行分析，以研究北海腹地经济对港口的影响，并结合该港情况分析其存在的不足，针对北海港的发展提出自己的见解，从而使北海港更好的发挥其在广西北部湾经济区建设中的作用。是什么意思？

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This article from a macro perspective, research Beihai port status through the selection, establishment time-series data for analysis, linear regression models to study the economic hinterland North Sea port of impact analysis of the situation, and in conjunction with the Hong Kong its shortcomings

This article studies the Guangxi North Sea harbor present situation from the macroscopic angle, through the selection time series data, establishes the linear return model to carry on the analysis, studies the North Sea center economy to the harbor the influence, the parallel connection shoulds the

This macro level in Guangxi Beihai port status, by selecting time series data building linear regression model analysis to research North Sea hinterland economic impact on ports and combined the local situation analyses the deficiencies of, made his opinion against North Sea port and so that North S

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