从6月份到7月份收缩0.2%后，最广泛的指数，Case-Shiller20城市综合指数从7月份到8月份下跌0.3%(该数据做了季节性调整)。
The broadest index, Case-Shiller's 20-city composite, fell 0.3% from July to August (this data is seasonally adjusted), after sinking 0.2% the prior month.
积压的订单，价格，客户库存，进口和新的出口订单指数不符合季节性调整的公认标准。
The Backlog of Orders, Prices, Customers' Inventories, Imports and New Export Orders Indexes do not meet the accepted criteria for seasonal adjustments.
文章用X-12-ARIMA季节调整模型对中国1997年1月至2009年12月的粮食消费价格月度定基指数进行分解，并得到趋势循环、季节和不规则因素；
The article decompose the monthly fixed base index of consumer food prices from January 1997 to December 2009 in China with X - 12 -ARIMA seasonal adjustment model and Demtra software.
方法用季节预测法中的移动平均比率法计算趋势值与调整月指数 ，最后应用模型。
Methods The trend values were calculated and the monthly indexes were adjusted with moving average method of season prediction method, and then the model was applied.
方法用季节预测法中的移动平均比率法计算趋势值与调整月指数 ，最后应用模型。
Methods The trend values were calculated and the monthly indexes were adjusted with moving average method of season prediction method, and then the model was applied.
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