Crop growth simulation model is one of the most active domains in agricultural science.
作物生长模拟模型是目前农业科学中最为活跃的一个领域。
According to the dynamic distribution parameters and the growth regularity of larch root, the growth simulation model of larch root is constructed according to the L-system theory.
根据落叶松根系动态分布参数与生长规律，基于L -系统理论构建落叶松根系生长模拟模型。
In order to optimize the parameters in a crop growth simulation model, a new method based on nonlinear least squares method was developed for estimation of hidden parameters of crop growth.
为了使作物生长模型中的参数最优化，提出了一种改进型非线性最小二乘法在作物生长模型中隐含参数估计的应用技术，针对多目标项的情况提出了权矩阵的自动计算方法。
Aims Accurate simulation of green area index is critical for reliable prediction of crop growth and yield using a crop growth model.
准确模拟绿色面积指数是作物生长模拟模型可靠预测作物生长和产量的关键。
Based on simulation of wheat growth phase, a computer simulation model for wheat growth optimization and fertilizer application with optimum economic performance was set up.
以小麦生物学特性和土壤植物营养学为依据，在小麦生育模拟基础上，建立了小麦生育优化动态模式和最佳经济效益施肥模型。
The simulation results of a plant growth process by this model demonstrates the feasibility and validity of the model.
通过实例可视化验证，表明该模型能有效地模拟植物的生长发育过程。
Conclusion This model is verified to be scientific and its numerical simulation results are obtained, providing a helpful quantitative analysis for the research on the laws of bacterial wave growth.
结论证明了模型的合理性并给出了模型的数值模拟结果，为研究细菌波动生长规律作了量化分析探索。
By applying crystals' growth theory to construct material degradation model, we realize the algorithm and process simulation on biological material degradation.
应用晶粒长大理论建立材料降解的理论模型，实现了生物材料降解仿真算法以及过程模拟。
In order to show the trees better in nature, based on diameter variety rate mechanical model, tree growth simulation 's integrated mechanical model is proposed.
为了更好地表现树木在自然环境中的生长形态，在基于直径变化率的趋向性力学模型基础上，提出了一种模拟树木生长的综合力学模型。
The simulation of mixed growth algorithm show: model is simplified and speed of the calculation is accelerated.
混合生长算法的提出简化了模型，加快了计算的速度；
Nowsday, phase field model is a heated topic at home and abroad as an effect method in numerical simulation of grain growth.
而相场法作为一种模拟晶粒长大的有效方法，是目前国内外研究的热点。
Nowsday, phase field model is a heated topic at home and abroad as an effect method in numerical simulation of grain growth.
而相场法作为一种模拟晶粒长大的有效方法，是目前国内外研究的热点。
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