Function and estimation index system of industrial base.
产业化基地功能及其评价体系。
The signal estimation precision of the linear model is an important index in applied project.
线性模型的信号估计精度是工程应用上非常重要的指标。
In this paper, the concept and the estimation method of index volatility are introduced.
介绍了股票指数波动率的概念和基本的估计方法，并用有关数据进行了计算。
In this paper, the concept and the estimation method of index volatility are introduced.
介绍了股票指数波动率的概念和基本的估计方法，并用有关数据进行了计算。
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