离散坐标法,discrete ordinates method
1)discrete ordinates method离散坐标法
1.The computation of the radiation intensities in any specified directions by the discrete ordinates method-Ⅱ:verification;用离散坐标法计算任意方向辐射强度(Ⅱ):验证
2.The computation of radiation intensities in any specified directions by the discrete ordinates method-Ⅰ: principle;用离散坐标法计算任意方向辐射强度(Ⅰ):原理
3.Numerical modeling of infrared radiation properties of exhaust plume by the Discrete Ordinates Method in body-fitted coordinates;贴体坐标系下离散坐标法计算尾喷焰辐射特性
英文短句/例句

1.The discrete coordinate method was used in the computation of multiple scattering.其中多次散射的计算采用了离散坐标法
2.Application of discrete ordinate method for the radiation heat transfer calculation in a cylindrical shape furnace辐射离散坐标法在柱形炉膛中的辐射传热计算
3.Solutions of diffusion equation under sigma coordinate system by hybrid finite analytic method混合有限分析法求解σ坐标系下的扩散方程
4.ALGORITHM AND PREDICTION FORMULA OF KILL PROBABILITY FOR DISPERSED SURFACE TARGET离散面目标毁伤概率算法和预报公式
5.Adaptive multi-objective discrete differential evolution一种自适应多目标离散差分进化算法
6.The Relation of the Center-of-mass Frame of Reference and Laboratory Reference Frame in Scattering;散射问题中质心坐标系与实验室坐标系的关系
7.Spatial distribution and dispersion of repolarization measured by body surface mapping用体表心电标测方法探讨复极离散及空间分布
8.Fast logo insertion method based on DCT domain基于离散余弦变换域处理的快速台标插入法
9.Identifying image methods based on machine vision and DFT基于机器视觉的离散傅里叶变换目标识别方法
10.Study on Algorithms for Scattering Characteristics of the Complex Targets Covered by Plasma;复杂目标等离子体涂层的散射特性算法研究
11.Template for P Discrete Particle Swarm Optimization Algorithm for Multi-UCAV Cooperation Mission Assignment求解多UCAV协同目标分配问题的离散粒子群算法
12.Discretization Algorithm for Semi-Infinite Multiobjective Programming with Noncompact Parameter Set非紧参数集的半无限多目标规划离散型算法
13.Heuristic Discretization Algorithm Based on Objective Planning一种基于分类目标的启发式离散化算法
14.Spatially Distributed Target Detector Based on Scatterer一种基于强散射中心的距离扩展目标检测方法
15.The plane Cartesian coordinate representing the distance from a specified point to the x-axis, measured parallel to the y-axis.纵坐标平面笛卡尔坐标系中代表某一定点到X轴的距离,以平行于Y轴的方法来度量
16.Ge has separating function, and it seems to be a mark of separating.“格”具有离散功能,可看做离散标志。
17.discrete-time approximation离散时间近似(法)
18.Establishment of Relative Polar Coordinate Method of Lofting Mineral Company Shandong Branch of CHALCO建立相对坐标系的极坐标法施工放样
相关短句/例句

discrete ordinate method离散坐标法
1.An alternative diamond scheme for the discrete ordinate method;用于离散坐标法的一种局部分解菱形格式
2.Application of discrete ordinate method for the radiation heat transfer calculation in a cylindrical shape furnace辐射离散坐标法在柱形炉膛中的辐射传热计算
3.On the basis of the control volume method, the discrete ordinate method (DOM) was used to solve the radiation heat transfer equation of the model.建立了闪光法测量半透明材料热扩散率的一维瞬态导热-辐射耦合换热数学模型,采用基于控制容积的离散坐标法分析求解激光脉冲在半透明材料内的温度响应,并与由热四端网络法得到的半解析解进行了对比和验证。
3)discrete-ordinate method离散坐标法
1.Based on the radiative transfer equation, Discrete-ordinate method is used to calculate the diffuse light angular distribution in layered biological tissues irradiated perpendicularly by collimation light.从辐射传输理论出发 ,研究了准直光照下层状生物组织内漫射光场的角分布 在辐射传输方程的基础上 ,采用离散坐标法得到了描述层状生物组织内漫射光传输问题的微分方程组形式 ,并用特征值 特征矢量方法对其进行了求解 ,给出了通解形式 结合边界条件对两类典型生物组织内漫射光场角分布进行了数值计算—各向同性组织和前向散射组织 ,给出了组织内不同深度处漫射光场空间角分布曲线 通过对计算结果比较分析 ,得到了生物组织内漫射光场空间角分布随深度的变化规律 ,及边界效应和光学参量对组织内漫射光场空间角分布的影
4)discrete ordinates method分离坐标法,离散坐标法
5)discrete ordinate method离散坐标方法
1.An implicit iterative method was developed to solve particle energy equations with the discrete ordinate method used to obtain the radiative intensity distributions in a utility furnace.设计了一种隐式迭代方法求解颗粒能量方程,采用离散坐标方法计算炉膛内的辐射传热,完整地考虑颗粒能量方程中的辐射项。
6)discrete velocity ordinate method离散速度坐标法
1.Based on the principle of probability statistics, the discrete velocity ordinate method is applied to the distribution function equation in order to replace its continuous dependency on the velocity space, the optimum Golden Sectio.发展和应用离散速度坐标法于气体分子速度空间,利用一套在物理空间和时间上连续而速度空间离散的分布函数来代替原分布函数对速度空间的连续依赖性。
延伸阅读

离散时间周期序列的离散傅里叶级数表示   (1)  式中χ((n))N为一离散时间周期序列,其周期为N点,即  式中r为任意整数。X((k))N为频域周期序列,其周期亦为N点,即X(k)=X(k+lN),式中l为任意整数。    从式(1)可导出已知X((k))N求χ((n))N的关系   (2)  式(1)和式(2)称为离散傅里叶级数对。    当离散时间周期序列整体向左移位m时,移位后的序列为χ((n+m))N,如果χ((n))N的离散傅里叶级数(DFS)表示为,则χ((n+m))N的DFS表示为