In two experiments, the effects of the causal relation and time representation on the situation model processing of texts were tested.

通过两个实验，考察了因果关系和时间表征对语篇理解过程中情境模型加工的影响。

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This paper uses unit root test model, co-integration test model and Granger Causal test model, to analyze the relation between international tourism and economic growth of Guilin.

运用动态计量经济学的单位根检验模型、协整分析模型、因果关系检验模型，以桂林市为例，对国际旅游业和地方经济增长之间的动态关系进行了实证分析。

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