mesh size
英 [meʃ saɪz]
美 [meʃ saɪz]
筛目大小
双语例句
- Optimum catchable size of 17 fish species in southwestern continental shelf of Nansha Islands and optimum trawl mesh size for multiple fishes
南沙群岛西南部陆架17种鱼类最佳开捕规格和多鱼种拖网最佳网目尺寸 - The key factors influencing calculation precision are extrapolation methods and mesh size.
热点应力的外推方法、限元网格尺寸大小是影响计算精度的主要因素。 - Is worth noting that, in resolution must, imagesetters net mesh size and the image is inversely proportional to the level.
不值得夺目的是，在照排机分辨率一按时，网目数与图像的条理成反比。 - The debris can be separated from the anthers with a colander of proper mesh size.
使用适当大小网眼的滤器可把碎片与花药分开。 - The particles are passed through sieves of desired mesh size, and a number of particles are separated into two groups& an oversize and an undersize. The oversize particles are to be crushed again.
矿粒通过有规定尺寸筛孔的筛子被分为两类&过大块和筛下料。过大块被再破碎。 - Other effects of lead-free solder paste demolding performance factors such as having a mesh size and aspect ratio.
其它感化无铅焊膏脱模本能机能的成分包含网孔尺寸和宽矮比。 - The matching relation between the viscosity and the mesh size was obtained using planar approximate method and integral method in the numerical modeling of divergent detonation.
分别应用平面近似法和积分方法推导出在散心爆轰的数值模拟中，人为粘性系数和空间步长之间的匹配关系。 - The matching relation of the mesh size and the truncated number in the approximation fundamental solution is given.
特别给出了近似基本解中截断数和离散网格宽度应保持的匹配关系。 - It can be seen that the simulation error reduces with the decreasing of the mesh size.
但是当网格尺寸减小到某一数值后，误差值反而增大。 - Effect of mesh size on analysis of arch dam equivalent stress
网格尺寸对拱坝等效应力分析的影响 - Based on the marriage of finite elements method and multi-arch beam method, improving equivalent stress analysis method of arch dam is proposed and the effect of mesh size on arch dam equivalent stress is discussed in this paper.
在综合有限元和多拱梁法优点的基础上，提出了一种改进的拱坝等效应力分析方法，并通过算例探讨了网格尺寸对拱坝等效应力的影响。 - The effects of mesh size of finite elements and boundary elements on numerical accuracy were also studied.
还研究了有限元和边界元网格尺寸对计算精度的影响。 - A Investigation on the Mesh Size of Finite Element Method in Frequency Response Analysis
有限元频响分析中网格划分技术研究 - The influence of mesh size, length of crack and average stress of crack tips on crack opening and closure stress levels was examined.
考察了裂尖局部网格单元尺度、裂纹长度和平均应力对裂纹张开/闭合应力水平的影响。 - In this paper, the relation of springback simulation and mesh size is studied with DYNAFORM software, and the relative results are worked out.
本文就DYNAFORM软件中单元尺寸与回弹模拟计算的关系进行了研究，得出了相应的结论。 - Compared with finite element method, this method did not need to rely on computer and was not affected by the mesh size.
与有限元方法相比，本文方法既避免了有限元方法对计算机的依赖，又避免了有限元方法中精度受网格尺寸影响这一局限性。 - The uniform convergence rate is proven, which is independent of mesh size and mesh level.
为了构造和分析这种方法，我们定义了一些算子，在这些算子的基础上定义并且证明了这种V循环的多重网格是一致收敛的，它的收敛率不依赖于网格的尺寸和层数。 - In the simulation of concrete penetration, the mesh size has a direct effect on the calculation result.
研究动能弹侵彻混凝土类问题的数值模拟计算中，网格单元尺寸的划分对计算结果的影响规律，找出合理的网格尺寸取值范围。 - It analyses the relation by Newton's iteration method, which shows the select of the time step has a relation with the mesh size and dispersion error.
利用牛顿迭代法对其进行了全面的分析，发现了时间步长的选取与网格、色散误差的大小有一定的联系。 - The Advancing Front Method is adopted to generate graded mesh on arbitrary plane using a new mesh size dynamically controlling method.
对于任意平面区域，基于推进波前法，通过引入新的网格尺寸动态控制方法，提出了高质量变密度三角形网格的生成方法。 - Then in order to improve the efficiency and accuracy of numerical computation, the author developed hybrid spline interpolation, automatically variable mesh size spline integration and adaptive spline differentiation algorithms.
然后为了提高数值计算的精度和效率，作者又根据二次样条的特点，提出了杂交样条插值、可变节距样条求积和自适应的样条求导等新方法。 - Mesh Size and Fineness of Netting Twine in Bottom Trawl
底拖网网目长度和网线粗度的确定 - It is also study the problem that the selection of time step and the mesh size has influence on the simulation precision. Then, the paper studies the transmission loss of the simple expansion chamber muffler changes with frequency under different structural parameters.
研究了时间步长和网格尺寸等计算参数的选择对仿真精度的影响。然后，计算了不同结构参数下简单扩张式消声器传递损失随噪声频率的变化规律。 - Analysing the change laws of structural internal force and displacement, fundamental frequency and buckling load of cylindrical vierendeel latticed shell by changing rise-span ratio, shell thickness, web member section and mesh size.
分析了当矢跨比、网壳厚度、腹杆截面、网格尺寸等参数变化时，该结构内力和位移、基频以及屈曲荷载的变化规律，得出若干对工程设计有参考价值的结论。 - In addition, the system was studied experimentally in terms of operating parameters, regenerator mesh size and working medium.
实验研究了运行参数、回热器丝网目数和工作介质的影响规律。 - The grid size is too large, the existence of the small surface of the grid will generate and the convergence of computation have a certain impact; mesh size is too small, the computation time will increase.
网格尺寸过大，细小面的存在会对网格的生成和计算的收敛产生一定的影响；网格尺寸过小，计算时间又会增加。 - In the analysis of log-periodical antenna the concept of diagonal field symmetric is introduced for the first time, and hence the calculating mesh size is reduced to half. In the calculation of circular polarization microstrip antenna, the effect of finite substrate is described.
在对数周期天线的分析中，首次引入了对角线场对称的概念，使得计算区域减小一半；在圆极化微带天线的计算中，详尽地讨论了介质截断的大小对天线性能的影响。 - Middle linear density yarn is much suitable to lattice circle with different mesh size.
中等线密度的纱线对于目数不同的网格圈有较好的适应性。 - Used Pro/ E software defined unit type, material properties, mesh size of the grid.
采用Pro/E软件定义单元类型、实常数、材料属性、网格尺寸，划分网格。