From the grey model of the gross value of industrial output of Anshan over the years, we can forecast the gross value of industrial output of1990, the forecasting error is10.99%. 通过建立鞍山市历年工业总产值全数据的灰色模型,较准确地预测出鞍山市1990年的工业总产值,其预测误差为10.99%。
Gross value of industrial output is the serious content of social total production value, it is the main gross index of MPS. 工业总产值是社会总产值的重要内容,是MPS的主要总量指标。
By the end of 1992, the gross industrial output value of the whole county has reached 1.42 billion yuan RMB. The "dust bowl" covered one hundred countries. 到1992年,全县工业产值达到14。2亿元。这一灰盆地区延伸达100个县。
This article used the artificial neural networks to establish forecast model of gross industrial output value. 工业总产值随年度变化是非线性的、动态的,人工神经网络具有逼近任意非线性映射的特性。
Note: Gross industrial output value are calculated at current prices. 注:工业总产值按现行价格计算。
In those five years the gross industrial output value amounted to more than 6 trillion yuan, with an average annual growth rate of 21.7 per cent. 这五年,共创造工业总产值六万多亿元,平均每年增长百分之二十一点七。
The Forecast Model of Gross Industrial Output Value Based on Artificial Neural Networks 基于人工神经网络的工业总产值预测模型
The model has been applied to forecasting "gross societal output value"," gross industrial output value" and "gross agricultural output value" in the overall urban planning of Liuzhou city. 将该模型用于柳州市总体规划,对相互关联的社会总产值、工业总产值和农业总产值进行了预测。
By 1949, the gross domestic value of industrial output accounted for 30% of the gross output value of industry and agriculture, with heavy industry a share of 7.9%. 到1949年,国内工业总产值占到工农业总产值的30%,其中重工业比重为7.9%。
Dynamic Analysis of the Gross Industrial Output Value in China 我国国内工业总产值动态分析
Not only dose FDI enhance the fixed capital investment and foster the export trade, but also FDI enhances the gross industrial output value and tax revenue, optimizes the industrial structure and creates employment opportunities as well. 外商直接投资不仅能增加全社会的固定资产投资、促进我国出口贸易的发展,而且还实现了工业总产值及税收收入的增加、产业结构的优化和劳动就业机会的创造。
Model analysis showed that during 1996 2000, the average annual increase of GNP of Jiangxi is about 4 727 billion yuan, that of gross value of industrial output is 8 billion yuan and that of gross value of agricultural output is 2 billion yuan. 通过建模分析,在1996~2000年间,平均每年给江西国民生产总值增长约47.27亿元,工业总产值约80亿元,农业总产值约20亿元;
Commonly-used forecasting models are all based on the analysis of factors such as: population, gross national product ( GNP), industrial output value, historical growth of Water supply and selling quantity. 常用预测的方法是分析人口、工业产值和历史的供水量资料等相关因素,建立模型进行推算。