英语词汇“pan data model”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	pan data model
释义	pan data model 基本例句面板数据模型 In order to overcome the problem of data unavailability, it conducts an empirical panel-data analysis.在实证检验过程中为了克服数据缺乏的问题，采用了面板数据模型进行实证分析。 This paper explores the effect of integration of trade and investment on the R&D investments by panel data model and principal components analysis.本文利用面板数据模型，结合主成分分析法，研究了中国贸易投资一体化对研发投入的影响。
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