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- back analysis of parameters 参数反演
- A new approach for back analysis of mechanical parameters of dams combining BP neural network with uniform design and genetic algorithm was established. 将均匀设计理论、BP神经网络和遗传算法三者结合起来,应用于大坝力学参数反分析中。
- The ANFIS-based approach for back analysis of displacements was used to determine the mechanical parameters of the rock mass surrounding the stopes in block 244 in Xiangxi gold mine. 摘要本文应用位移反分析的自适应神经模糊推理方法，对湘西金矿244采场围岩的力学参数进行了反演；
- Optimization back analysis is a method, which combines the method of parametric back Analysis with optimization technique, making this method more efficient. 摘要优化反演法是结合优化技术来进行参数反演的一种方法，这种方法使反演的效率得到了很大的提高。
- back analysis of parameter 参数反演
- back analysis of kinetic parameters 动力学参数反演
- To calculate rockmass and surface subsidence by using numeric analysis of rock mechanics, back analysis of displacement is used to study identification and theoretical analysis. 为应用岩石力学数值分析方法进行岩层与地表移动计算，采用位移反分析方法，进行了模型识别和理论分析研究。
- The equations of the model is able to be the foundation of the mechanism analysis of truss support and the calculation method of parameters selected for a truss. 由该简化计算模型推导的公式可作为锚拉支架支护机理分析的基础和参数设计的计算方法。
- A hydrogeological model is established based on the analysis of the seepage field of a dam and the monitoring data.The permeability coefficient of each subfield is obtained by back analysis method. 摘要通过对某水电站工程区渗流场的大量模拟分析研究，结合实际观测资料，建立了较为贴近实际的水文地质模型，反演了各分区材料的渗透参数。
- Close analysis of sales figures showed clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- We agreed with his acute analysis of the political situation. 我们都同意他对政治形势的深刻分析。
- Application of Genetic Algorithm to Back Analysis of Shear Strength Parameters 遗传算法在滑坡抗剪强度参数反演中的应用
- After analysis of arc furnace of constant impedance electrode control method, a method for PID optimization of parameter is proposed. 摘要通过对电弧炉电极等阻抗调节控制算法的分析，给出了一种实用的PID参数优化方法。
- Based on the deep analysis of the principle of parametric polynomial method, shape eigenfunction method is presented in this paper. 在深入分析参数多项式方法数学原理的基础上,提出了参数分布形状特征式法。
- STOCHASTIC BACK ANALYSIS OF THERMAL PARAMETERS OF MASS CONCRETE STRUCTURES 大体积混凝土结构热学参数随机反演方法初探
- Close analysis of sales figures shows clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- His analysis of the problem showed great perception. 他对该问题的分析显示出敏锐的洞察力。
- Demography is the analysis of population variables. 人口学是对人口变量的分析。
- He has given an acute analysis of the situation. 他对形势做了深刻的分析。
- He made a penetrating analysis of the problem. 他把问题分析得很透彻。
