经理论和应用检验证明:该模型能以较高的精度模拟或预报土壤盐分在较长时期内的动态变化过程。
It is proved by theory and practice that this model is of higher precision on simulating and predicting dynamic process of soil soluble salts for a longer period of time.
检验结果表明所建立的模型可较好地预测城镇居民人均年收入的短期动态变化趋势。
The result shows that the model can predict the short-term dynamic trends of the per capita annual income in cities and towns quite well.
提出了业务流程动态变更的模型一致性检验规则。
The paper proposes a set of model consistency checkout rules.
通过本文的研究既检验了林窗动态模型又印证了林分密度效应理论。
This not only tested the forest dynamics model but also verified the theory of stand density effect.
研究了动态面板数据模型的诊断检验问题。
In this paper, some diagnostic checking tools are proposed for dynamic panel data models.
并且将本模型嵌入到现有仿真平台进行仿真试验,得到一系列的仿真数据,用以检验模型的精确度和动态响应特性。
Finally, the dynamic mathematic model has been put into the simulation-testing platform to test the static simulation precision and dynamic response specific characteristic of the model.
构建动态结构模型,根据2000 ~ 2006年中国上市公司的面板数据,运用系统广义矩方法对其进行了检验。
Based on the analysis of the panel data of China's listed firms from 2000 to 2006, this paper tests the relationship with SYS GMM through establishing the dynamic structure model.
理论分析和实例计算都表明:“残差熵”可以作为一种有效的度量方法用于动态模型的适应性检验和定阶。
The numerical experiment of a fire control accuracy test demonstrates that residual entropy can be used as a measure for dynamic model checking and order determination.
接下来提出了基于路径模型与统计检验相结合的动态评估方法。
Then, the dynamic performance evaluation based on the combination of path analysis and statistics test was proposed.
讨论了利用仅含一个隐层的前馈多层神经网络来辨识离散时间非线性动态系统时的模型检验问题。
This paper investigates the problem of the model validation in identifying discrete-time-nonlinear dynamic systems by using neural networks with a single hidden layer.
预报试验和检验表明,动态的二项式曲线预报模型,有较高的拟合能力,在业务应用中有较好的效果。
The results show this forecast model has high fitting ability and performs well in the operational forecast.
本文应用回归模型和因果引导关系模型检验了我国于1998年开始公布的CCI与宏观经济变量之间的动态影响关系。
Using regressive model and Granger-Causality model, we investigate the dynamic relationships between macro-economic variables and CCI in China, which was published every month from 1998.
运用动态计量经济学的单位根检验模型、协整分析模型、因果关系检验模型,以桂林市为例,对国际旅游业和地方经济增长之间的动态关系进行了实证分析。
This paper uses unit root test model, co-integration test model and Granger Causal test model, to analyze the relation between international tourism and economic growth of Guilin.
在畸变参数标定中,采用了显著性检验和相关性检验两种方法,动态检测畸变参数对模型的影响程度。
For the calibration course of these distortion coefficients, two methods namely the notability check and the correlation check are used to observe dynamically how these distortions affect the model.
估计和检验发现了我国通货膨胀具有明显的非线性特征,模型较好地拟合了通货膨胀的动态调整过程。
It shows that inflation in China has obvious nonlinear adjustment. The model fitted well with the dynamic adjustment process of inflation.
在实证研究中,本文对相关数据进行了协整和格兰杰因果检验,并通过误差修正模型研究了纺织品服装出口影响要素的短期动态关系。
In the empirical study, the synergistic integration and Granger causality test, and error correction model by textile clothing effect factor of the short term dynamics.
其次,建立了锚定效应弱化检验模型,分析所受锚定效应的动态变化。
Secondly, it builds the econometric mode to test the weakening of the anchoring effect.
采用ARMAX模型进行火控系统动态精度的简易测试,动态建模后经过残差检验、零极点分析等,为精度试验分析提供了一种简单方法。
Based on the ARMAX model, a simple way of accuracy test is given with the residual errors and its zeros and poles.
在建立了中国煤炭总产量的GM(1,1)灰色系统动态预测模型,通过检验,证明建立的模型是正确的,具有一定的参考价值。
The GM (1, 1) grey forecasting dynamic model about China's coal output, which is tested, is proved that the model is correct, and has some reference value.
通过对时间序列建立向量误差修正模型,运用单位根检验、协整检验、格兰杰因果关系检验、脉冲响应函数等方法精确地度量系统中变量之间相互影响的动态过程。
The article USES VECM, ADF Test, Johansen Test, Granger Causal Relation Test, Impulse Response Function to accurately measure the process that the variables influence each other in the system.
进而运用MA TLAB的GUI工具对所建模糊模型进行了仿真检验。其结果表明,该模糊模型能很好地逼近实际系统的动态响应过程,从而可为进一步的智能优化控制工作做好铺垫。
Finally the simulation test of the fuzzy model is carried out by using GUI in MATLAB, which shows that the model can approximate very well the dynamic response process of the real system...
作者选择该区代表性地点,通过田间观测与建立模型相结合的方法,对现有种植条件下的水田盐分动态变化进行了模拟和检验。
Based on two-year field experimental measurements in a typical area and a soil salt balance model, the average soil salt content changes of 1.2 m depth were simulated and validated.
作者选择该区代表性地点,通过田间观测与建立模型相结合的方法,对现有种植条件下的水田盐分动态变化进行了模拟和检验。
Based on two-year field experimental measurements in a typical area and a soil salt balance model, the average soil salt content changes of 1.2 m depth were simulated and validated.
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