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- The Model of Population Prediction by Modified Index Curve 修正指数曲线的人口预测模型
- By giving a case of population increase, demonstrates how to set up models of population prediction in SPSS, how to make scientific analysis toward the results of prediction,and also points out the prospect of SPSS technology. 根据当前人口普查与预测的关键时期 ,通过“人口增长方面的一个例子”,介绍了如何在SPSS中建立人口预测的模型 ,如何对预测的结果作出科学的分析 ,指出了 SPSS技术的应用前景。
- An Adaptive Regression Model of Population Prediction and Its Experiential Studying 人口自适应回归预测模型与实证分析
- model of population prediction 人口预测模型
- The passage builds the regression model of linear with one unknown quantity by the regression analysis of mathematical statistics and apply the model to population prediction. 摘要本文试用数理统计中回归分析的方法,建立我国人口总数与时间的一元线性回归模型,用于人口预测。
- A simple (though approximate) model of population growth is the Malthusian growth model. 一个简单的(虽然近似)模型的人口增长率是马尔萨斯的增长模式。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- The prediction model of coiled tubing fatigue life. 连续油管疲劳寿命预测模型的建立。
- Based on analyzing several current models of population forecasting,this paper promotes an improved optimal combinative model. 在分析各种人口预测模型的基础上,提出了一种改进的最优组合模型。
- He made a clay model of the Eiffel Tower. 他做了一个艾菲尔铁塔的黏土模型。
- His mother is a model of industry. 他母亲是勤劳的模范。
- Methods The autoregressive models of population, new cases and incidence rate for human brucellosis dynamics were set up. 方法分别建立人口布氏菌病新发病例和发病率的自回归模型。
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- In the presence of elderly visitors our son was a model of decorum. 我们的儿子在来访的长辈面前彬彬有礼。
- model of population dynamic projection 人口动态预测模型
- GM(1,1) model of Grey System Theory is used in prediction realm. 在预测领域,灰色系统理论使用的是GM(1,1)模型。
- Song Jian's Model of Population Development 宋健人口发展模型
- model of population and land balance 人口-土地关系平衡模型
- The latest model of this washer is now on sale in your shops. 这种最新型号的洗衣机目前正在你们的商店中出售。
- I don't know one model of car from another. 我分辨不出汽车的型号。