1) prospective approach of seasonal index number
季节指数预测法
1.
It predicts the price of minerals on the base of the characteristics and trends of the price of the minerals and the basic principles of the prospective approach of seasonal index number in the article.
文章在分析矿产品价格特点以及价格趋势和季节指数预测法基本原理的基础上,对矿产品价格进行了预测。
2) seasonal index forecast
季节指数预测
3) season exponential forecasting model
季节指数预测模型
4) alterable season index forcasting
可变季节指数预测
1.
The coal output forcasting models were established by using the grey forcasting theory and alterable season index forcasting.
应用灰色预测理论及可变季节指数法,建立了灰色预测模型及可变季节指数预测模型,并对我国2006年各季度原煤产量进行了预测。
5) season forecast method
季节预测法
6) season cycle forecasting
季节周期预测法
1.
The fundamental principle and calculating method of exponential smoothing and season cycle forecasting are studied.
指出了施工企业做年维修费用计划时存在的不准确问题,研究了指数平滑法和季节周期预测法的基本原理及计算方法,通过实例分析比较,指出了指数平滑法和季节周期预测法在工程机械大修费预测中应用的优缺点。
补充资料：经验指数预测法(见发生量预测)
经验指数预测法(见发生量预测)
经验指数预测法见发生量预测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条