采用归一化数据处理方法，选择神经网络的训练样本，建立基于BP神经网络的居民消费价格指数预测的数学模型。

Adopted the data processing method of the normalization, choose the training sample of the neural network, the mathematical model of the consumer price index based on BP nerve network predicts set up.

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它是以股市的价格指数为交易标的物的标准化期货合约。

It's a standardized futures contract based on an index of stock prices.

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使用业界标准尺寸15模块化安装模式，光盘上的枢纽指数标记可以粗对齐房屋价格指数上的传感器的位置。

Using an industry standard Size 15 modular mounting pattern, the index mark on the disc hub can be coarse aligned to the index sensor position on the housing.

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