In finite element simulation of cutting course, correct predigested model not only may improve precision of calculated result, but also can smartly reduce calculating time.
对于切削过程的有限元模拟分析，正确的简化模型不仅可以提高计算结果的精度，并且可以大大的减少计算的时间。
Introduces the notion of Finite Precision Timed Automata (FPTA) and focuses on the representation of clocks in a state.
简要介绍了有限精度时间自动机(FPTA)的基本概念，重点讨论FPTA状态中时钟的表示。
Compare to the conventional finite element method and common-used time integration methods, the space-time finite element method has some advantages in precision and stability.
与传统的有限单元法和常用的时间积分法相比，时空有限元在精度和稳定性方面具有一定的优越性。
FEM (Finite Element Method) analysis technology has already been used widely in high precision stamping industries.
有限元法分析技术在高精密冲压行业中已经广泛应用。
A chaotic image encryption method based on control word is designed to improve the chaotic perturbation model and solve the finite precision problem in chaotic encryption.
论文设计了基于控制字的混沌图像加密方法，完善了混沌扰动模型，更好地解决了混沌加密有限精度问题。
A shock-capturing method in finite volume scheme with two order of precision and wave propagation is employed to discretize and solve hydrodynamics equations of shock waves.
运用一个具有二阶精度和波传播性质的激波捕捉法，数值求解激波折射运动的流体力学方程组。
Obviously with finite precision the repetition in the mantissa will be cut off in different places.
显然，有限精度尾数的重复会在不同的地方切断。
The numerical results indicate that the semi-analytical finite element method is in high precision and good convergence.
数值计算结果表明本文半解析有限元法具有较好的精度和收敛性。
In this paper, a finite precision chaotic FH sequence generator is designed based on the structure of digital filters.
本文采用有限精度非线性数字滤波器结构设计混沌跳频序列发生器。
Combined model on the basis of the Finite Element Method and Multisurface Function was used to improve approximating precision and reliability in modelling abnormal height surface.
应用有限元法与多面函数法的加权综合模型改进拟合模型在逼近高程异常曲面时的拟合效果。
In the mesh generation of the finite element computation, the transition elements connecting the dense and sparse meshes have great effect on the precision of the computational results.
连接密网格与疏网格的过渡单元对有限元计算结果的精度有较大的影响。
Because of its adaptation to shape and high precision, the finite element method has a more and more important role in the analysis of optical waveguides.
作为一种重要的数值分析方法，有限元法凭借其对光波导任意形状的适应性、高的计算精度等特点，将在光波导分析中起到越来越重要的作用。
The finite element analysis is applied in space region and the state space precision method is used in time region.
对空间域采用有限元计算，对时间域采用状态空间精细法。
Objective:The purpose of this study was to analyze the force system of different precision attachment in mandible distal-extension edentulous by the finite-element model.
目的：通过建立有限元模型，探讨按扣式和键槽缓压式两种精密附着体修复下颌磨牙游离缺失的应力分布情况。
The mesh used in the code is signed by Finite Control Volume method. Power Law Difference Scheme(PLDS) used in the calculation not only is simple but also has high precision.
采用PLDS法进行数值插值，这种插值方法不但较为简单，而且计算精度高，优于传统的中间差分法；
The mesh used in the code is signed by Finite Control Volume method. Power Law Difference Scheme(PLDS) used in the calculation not only is simple but also has high precision.
采用PLDS法进行数值插值，这种插值方法不但较为简单，而且计算精度高，优于传统的中间差分法；
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