The examples show that the approach can greatly reduce the calculating scale and time with satisfactory accuracy.
本方法大大地减少了自由度,缩短了计算时间。算例表明,计算结果令人满意。
Calculating the demand flexibility of the industry, the result shows that there is great demand of railway transportation industry, there is possibility that the industry has scale economy.
利用替代计算的方法计算铁路需求弹性,证明铁路运输产业存在着巨大的市场需求,该产业存在规模经济的可能性。
The paper introduces a quickly algorithm of calculating the equivalent resistance of the large scale resistance network.
本文提出了求解超大规模电阻网络等效电阻的一种快速算法。
The calculating example shows that a stable stress intensity factor can be obtained by selecting a proper calculating boundary and changing the geometric scale of the region.
计算实践表明:选择适当的计算边界,用改变计算区域几何比例的方法可以求得稳定的应力强度因子。
The characteristics of price deduction strategies for large scale sales are analyzed, and the method of calculating the optimum level of price deduction is presented.
分析了规模性降价策略的特征,提出了计算最终降价幅度的方法。
It is showed that a new viewpoint of theory of large scale systems is suited for optimal calculating design of cascades.
论证了利用大系统理论建立适合平面叶栅气动设计计算优化方法的可行性,旨在为气动设计提供一种新的优化方法。
A scale model is introduced and its merits and limitations in calculating design rainfall depths, compared to traditional frequency analysis (direct method), are analyzed in this paper.
简要介绍了一种新的结合物理过程的尺度模型,并分析比较了应用尺度模型和传统频率分析方法(即直接计算法)来计算设计降雨的优劣势。
Found by calculating that with the expansion of enterprise scale, the entropy is always increase, which means enterprise system is moving towards disorder and chaos gradually.
通过计算发现,随着企业规模的扩大,企业总是伴随着熵增,也就是企业系统逐步走向无序和混乱状态。
According to the calculating principle of wind scale and earthquake magnitude, the concept of the magnitude of self-purification capacity of water environment of area was put forward.
根据地震等级和风力等级的计算原理,提出了区域水环境自净能力等级的概念。
According to the calculating principle of wind scale and earthquake magnitude, the concepts of magnitude and disaster degree of storm surge are put forward.
根据风级和震级的计算原理,提出了风暴潮等级和灾度的概念。
The calculating formula of the reserve scale is derived and the reserve scale of minimum economic oilfield for different types of oil reservoirs is CAL.
在胜利油区第三次石油资源评价采用最小经济油田储量规模作为经济评价的主要指标。
Main factors and variation laws of temperature boundary conditions of large-scale aqueducts are determined by analyzing and calculating the temperature boundary conditions.
通过对大型渡槽的温度边界条件进行分析计算,确定了影响渡槽温度边界条件的主要影响因素及其变化规律。
A method for calculating the extreme height of the center of gravity of the dredger with mud hold is presented in the paper. The result of a calculation done for a full scale dredger is also given.
本文提出了带泥舱挖泥船的极限重心高度的计算方法,并给出了实船计算结果。
The goal of Grid is for realizing different kinds of resource-sharing and for solving calculating on a large scale or such problems as the data are calculate intensively.
网格的目标是实现异构资源共享,及用来解决大规模计算或数据密集型计算等问题。
A workstation group system forms a virtual large scale parallel computer with strong calculating capacity, thus capable of huge amount calculations.
工作站集群系统的建立,形成了一个虚拟的大型并行机,形成了强大的计算能力,满足了大运算量的要求。
Two pretreatment methods, normalization and equal scale, are used to improve calculating precision so as to make results comprehensible and weighting factors be easily chosen.
在求解过程中采用无量纲化和等数量级的预处理方法,提高了计算精度,使结果更直观,也便于选择加权因子。
Two pretreatment methods, normalization and equal scale, are used to improve calculating precision so as to make results comprehensible and weighting factors be easily chosen.
在求解过程中采用无量纲化和等数量级的预处理方法,提高了计算精度,使结果更直观,也便于选择加权因子。
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