integration test短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 综合试验 Granger causality and co- integration test are employed to analyze the time series data formed by the thirty-year GDPs data on flow and the annual FDI data after Chinas reform and opening up. 在对跨国直接投资理论分析的基础上,选取改革开放三十年来我国利用跨国直接投资流量与我国 GDP的经济数据组成时间序列数据。 dictall