numerical approach
英 [njuːˈmerɪkl əˈprəʊtʃ]
美 [nuːˈmerɪkl əˈproʊtʃ]
网络 数值解法
双语例句
- A decision-making model and a numerical approach of partner selection were proposed based on multiple classifier fusion rules.
应用多分类器融合规则，建立了供应链伙伴选择的决策模型和方法。 - To quantitatively evaluate the partial similarity models of water flooding, a new numerical approach of sensitivity analysis is proposed for the sensitivity of the relaxed dimensionless parameter.
采用相似准数敏感性分析方法，对各局部相似模型中所放松相似准数的敏感性进行分析，得到应尽量减少放松的相似准数。 - Alternatively, least-squares migration method involves a numerical approach where the solution is retrieved by solving a linear discrete inverse problem.
最小二乘偏移方法采用另一种思路，即采用数值方法，通过解一个线性离散反问题来索求解。 - Research on a Numerical Approach of Loss Factor Estimation Based on Power Injection Method
基于稳态能量法的损耗因子计算方法研究 - Numerical Approach Investigation of Isothermal Incompressible Fluid System in Steady State
等温不可压流体系统稳态数值计算方法研究 - A numerical approach for determination of loss factors is presented by using the power injection method.
基于稳态能量法，通过数值模拟的方法求解损耗因子，得到振动预测的全程数字模拟过程。 - Numerical approach to galloping of iced conductor
覆冰导线舞动数值解及影响因素分析 - Novel numerical approach to jointed rock mass simulation: element partition method To break up ( ore, for example) with a gad.
一种模拟节理岩体破坏的新方法：单元劈裂法用钢楔劈裂（如矿石等） - Efficient numerical approach to EXIT curves of accumulate code
累积码EXIT曲线的高效数值求法 - On the Numerical Approach Solution to the Problem of Boundary Layer of Singular Perturbation for the Differential Equation
微分方程奇异摄动边界层问题的数值逼近解 - At present, there are four main approaches to automatic geometric reasoning: numerical approach, symbolic approach, rule-based approach and graph-based approach.
目前，几何自动推理的主要方法有：基于数值计算的方法、基于符号计算的方法、基于规则的方法和基于图论的方法。 - Discrete Vortex Method ( DVM) is a very important numerical approach in Computational Fluid Dynamics.
离散涡方法已成为计算流体力学中倍受人们青睐的一种数值方法。 - In this paper, a numerical approach ( split-step Fourier method) for solving the equation is discussed and we present that the nonlinear effects are calculated in the frequency domain.
文章介绍了求解此方程的数值方法&分步傅立叶方法，并提出非线性效应也在频域内计算的改进方法。 - Evolutionary Structural Optimization ( ESO) is a new arising numerical approach for optimization of various types of structures.
渐进结构优化法（ESO）是近年来兴起的一种解决各类结构优化问题的数值方法。 - A numerical approach should be developed for spectral model based on perturbation method in the stochastic analysis of subsurface flow with arbitrary domain and complex kernel.
为处理二维一般区域和具有复杂协方差函数的地下水流动随机问题，需要提出有效数值方法以求解基于摄动理论的谱分析模型。 - A numerical approach of calculating volume of the general shape block has been described.
给出了一个计算一般形状块体体积的数值方法。 - The numerical approach principle is used for the simulation of linear time-invariant systems and another kind of algorithm for the transition matrix method is presented by using the results of the augmented matrix algorithm.
本文利用增广矩阵法的一些结果，将数值逼近原理运用于线性定常系统的数字仿真中，给出了转移矩阵法的另一类算法。 - A novel scheme for topology optimization of monolithic compliant mechanisms is presented based on a new numerical approach titled element free Galerkin method ( EFGM).
基于一种新型的数值计算技术&无网格伽辽金法，提出了一种整体式柔性机构拓扑优化设计的新方法。 - The numerical approach of the inverse problem of hydraulic machinery runner and its development
水力机械转轮反问题数值研究与进展 - A numerical approach based on finite difference time domain ( FDTD) method was presented for investigating the diffraction effect of a metal grating fabricated in QWIP.
本文给出了一种基于时域有限差分法（FDTD）的数值方法，计算制备在QWIP器件上的金属光栅的衍射效应。 - Numerical approach to vector radiative transfer equation for a layer of densely random, spherical scatterers is discussed.
本文讨论一层密集随机分布的球形散射粒子矢量辐射传输方程的数值求解方法。 - A numerical approach based on finite volume method is proposed to study the procedure of coupled heat and moisture transfer in multilayered porous media under nonlinear boundary conditions.
提出了一种基于有限体积法预测非线性边界条件下多层多孔介质内的传热传湿过程的数值分析方法。 - This numerical approach is used to analyze three typical fluid-induced vibration problems in turbomachinery.
采用这套数值方法研究了叶轮机械中三种典型的流体激振问题。 - An effective numerical approach for simulating the turbulent spot has been developed. The fourth-order time splitting methods with high accuracy is proposed.
发展了模拟湍斑的高精度、高分辨率的高效计算方法，包括推出四阶时间分裂法以提高精度； - By comparing the calculating results with that of the angle factor method, the reliability and flexibility are verified for the Monte-Carlo Method and the involved models and numerical approach.
通过与角系数法（确定性算法）的计算结果相比较，验证了用蒙特卡洛法计算此类问题时所建立或采用的有关模型及计算方法的正确和灵活性。 - A new numerical approach is presented in this work to simulate incompressible flows, and it is about the improvement for the conventional immersed boundary method ( IBM).
本文提出了一种新的数值计算方法来模拟不可压粘性流动，这种方法是针对传统浸入边界法的改进。 - Based on the iterative algorithm of Newton Raphson, the numerical approach of governing equations of fluid system is studied through combined the gauss jordan elimination with compression matrix storage technology.
根据Newton-Raphson迭代思想，结合雅克比系数矩阵的压缩存储技术，研究了基于高斯-约当消去法的流体系统控制方程组数值求解方法。 - In the first one, we propose a new numerical approach for investigating the propagation characteristic of Lamb wave in complex structures with various damages.
第一，我们提出了一种新型的高精度数值方法来研究兰姆波在含有损伤的复杂结构中传播特性。 - From this point of view, in this Ph.D dissertation, the thermal behaviors of 2 μ m band antimonide MQW lasers and mid-infrared quantum cascade lasers are studied by using numerical approach.
此博士学位论文主要利用数值分析方法对2μm波段锑化物多量子阱激光器和中红外量子级联激光器的热特性进行了深入的分析。 - In recent years, considerable attention has been devoted to the study of polynomial systems in numerical approach, especially using semidefinite programming and the sum of squares decomposition, which provide an efficient way for researchers to explore polynomial systems.
近年来，通过数值计算方法对多项式系统的进行研究得到了人们广泛的关注，尤其是半定规划和平方和分解方法，为学者研究多项式系统提供了有效的方法。