This paper presents an efficient parallel computing method for large-scale groundwater flow simulation in porous media, and it is implemented in a prototype tool.
针对孔隙介质中地下水流动问题提出了一种并行数值计算方法,并基于此设计了一套专用于求解大规模三维地下水流动方程的并行计算模块。
Compared with the floating-point computing method, the shift-add operation is simpler, and can be implemented easily by VLSI, which enables the real-time image processing to be realized by hardware.
相对于浮点计算法,移位-加操作最大的优点是计算简单,特别易于超大规模集成电路实现,因而使硬件实时处理图像信号成为可能。
Grid computing is a new high-performance distributed computing method.
网格计算是一种新的高性能分布式计算方法。
The computing method is simple and easy to work out a computer program.
该计算方法简单,便于编写计算机程序。
This paper introduces a precise computing method of topographical correction.
本文给出一种精确地形改正计算方法。
The precision lies on the computing method of contour points and can be controlled.
算法的追踪结果精度取决于等值点的计算方法,其精度是可控的。
Simplifying calculation formula and a kind of accurate computing method were proposed.
提出了简化的计算公式和一种精确的计算方法。
The computing method using scaling model can be applied to both far field and near field.
缩比模型计算既适用于近场,也适用于远场。
The mathematical model and computing method of theory of recursion least squares is given.
给出了迭代最小二乘方法的数学模型和解算途径。
Numerical examples to illustrate the practical computing method are also given in this paper.
最后并附有例题,说明其实际应用方法。
A new numerical computing method suitable for all kinds of cylindrical worm gearing is proposed.
提出一种新的计算圆柱蜗杆副啮合的数值计算方法。
The paper discusses the computing method and computing process of theoretical burning temperature.
探讨了计算理论燃烧温度的方法及推导过程。
Research purposes: to find out a simple and feasible computing method of skew frame to guide its design.
研究目的:探寻一种简便可行、能够用来指导框架桥设计的计算方法。
The computing method of the transmission ability of the permanent magnetic metallic belt was introduced.
介绍了永磁金属带传动能力的计算方法。
It presents the design principle and parameters 'computing method to detect cars by loop-coil in traffic.
详细介绍了利用环形线圈进行车辆检测的设计原理及所需交通参数的计算方法。
Using these equations and the iteration computing method, a variety of reconstruction problems can be solved.
用这组方程和迭代计算方法,能够求解各种类型的振幅和相位的恢复问题。
A computing method for a proper screen surface of the centrifuge that can meet specific requirements is given.
以这种分析为基础,计算了在特定要求下筛篮的合理曲面形状。
To increase the efficiency of computing, the adaptive mesh method and parallel computing method are introduced.
针对求解时间过长的问题,引入网格自适应剖分法和并行计算方法,提高了计算精度和效率。
The features, applications and electromagnetic computing method of single and two layer winding were introduced.
介绍了单双层绕组的特点、应用情况及电磁计算的方法。
The computing method for the stability analysis of slopes composed of horizontal layers under seismic load is studied.
研究了地震荷载作用下水平向成层边坡稳定性分析的计算方法。
The cluster distance computing method is the key issue affecting the performance of hierarchical clustering algorithm.
在聚类的过程中簇间距离计算的准确性是影响算法性能的重要因素。
To adapt to asynchronous sampling condition, the computing method for the Markov transition probabilities is put forward.
为适应异步观测条件,提出了马尔可夫转移概率计算方法。
The codec states were estimated by computing the maximum posterior transition probabilities with a simplified computing method.
对于解码状态参数,通过计算最大后验转移概率的方法作最佳估计,并给出了一种简化的估计方法。
This article first introduces the basic idea of DNA computation, then presents DNA computing method for solving NP-complete problems.
本文主要介绍了DNA计算的基本思想及解决NP完全问题的DNA计算方法。
Aiming at the characteristics of patent documents, this paper presents a computing method of sentence similarity based on pseudo-LCS.
针对专利文献专业术语相对较多、形式规范、语言严谨的特点,本文提出了一种基于伪lcs的句子相似度计算方法。
The three-dimensional limit analysis provides a simple and effective computing method for the lateral bearing capacity of rigid piles.
三维极限分析为计算刚性桩横向承载力提供了一种简便有效的方法。
Aiming at the bigger computing error caused by the computing method depending on centres of gravity, an improved method is put forward.
并针对“重心法”计算容量误差大的弊病,提出了一种改进的计算方法。
The author also discusses the computing method of evaluation result, the standards of grade judgement and the implementation procedures.
探讨了评估结果的计算方法、等级判定标准与评估实施程序。
On the basis of the basic formula for culvert length, the computing method of parameters in the formula on curve road segment is analyzed.
在涵长基本公式的基础上,详细分析了公式中各参数在曲线路段中的计算方法。
On the basis of the basic formula for culvert length, the computing method of parameters in the formula on curve road segment is analyzed.
在涵长基本公式的基础上,详细分析了公式中各参数在曲线路段中的计算方法。
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