Equity markets have enjoyed a strong period since the correction in early March.
从三月初的市场修正以后,股票市场一直表现强劲。
The vibration of the nonlinear pendulum is studied by means of linearization and correction method, the curves of the period ratio and the relative error is plotted.
应用线化和校正方法,研究了单摆的非线性振动,作出了周期比和相对误差随摆角的变化曲线。
Using Johansen co integration test and vector error correction model, this paper investigates the relationship between price of real estate and urbanization in China over the period 1991-2005.
运用协整分析方法与误差纠正模型,考察了1991 ~ 2005年中国房地产价格与城市化水平之间的关系。
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