...内容主要以足底扫瞄仪分析足弓類型,以及拇趾外翻角度,经由Mingscan2 电 脑分析软体撷取足底影像,计算出足弓指數(arch index)和拇趾外翻角度。研究结果显示高低足弓共占总人數的50%,拇 趾外翻重度占总足數的25%。
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foot arch index 足弓指数
This paper used foot arch index to investigate the growth of the foot arch of infants, children and juveniles.
本文采用较能客观反映真实足弓的指标——足弓指数,对幼儿、儿童和少年足弓发育情况进行研究。
Then, we use the ARCH model to analyze the market price index and find that the ARIMA model is better than the ARCH model.
然后运用ARCH模型进行分析,经过比较发现在对我国物价指数的分析上,ARIMA模型的效果要好于ARCH模型。
This paper simulates the volatility of Shanghai stock index by ARCH Models and the result shows that GARCH (1, 1) model is effective in the simulation of the volatility of Shanghai stock index.
利用ARCH类模型对上证指数的波动进行了拟合,结果表明GARCH(1,1)模型对上证指数波动具有较好的拟合效果。
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