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- THE ANALYTIC MODEL OF POPULATION DYNAMICS FOR CANNIBAL FISHES 自食性鱼类种群动态的分析模式
- model of population dynamic projection 人口动态预测模型
- Classified Prediction Model of Matter-Elements of Population Dynamics of the Corn Borer and Its Application 玉米螟种群动态分级预报的物元模型及其应用
- A Simulation Model of population Dynamics of Rice Brown Planthopper and Its Validation 水稻褐飞虱种群动态模拟模型及其有效性检验
- model of population dynamics 种群动态模型
- 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。
- 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。
- Model of Biotic Population Dynamics 生物种群动态模型
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- 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。
- 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。
- 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。
- Song Jian's Model of Population Development 宋健人口发展模型
- 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。
- model of population and land balance 人口-土地关系平衡模型
- 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。
- I don't know one model of car from another. 我分辨不出汽车的型号。
- He drafted the model of the atomic warhead. 他画了原子弹头模型的草图。