- 更多网络例句与近似连续相关的网络例句 [注:此内容来源于网络,仅供参考]
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The main idea of the finite difference method is as follows: We consider the discrete difference equation with the finite alphas as approximate substitution for the differential equation with the continuous variant and boundary conditions.
有限差分方法的基本思想是用离散的,只含有有限个未知数的差分方程去近似代替连续变量的微分方程及边界条件,并把相应的差分方程解作为微分方程的近似解。
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The basic idea is to set a continuous solution of the region with a finite number of discrete points instead of a grid consisting of, these discrete points called grid nodes the solution of a continuous area on a given function of continuous variables used in the definition of discrete grid variable function approximation the original equation and boundary conditions in the micro-business operators to approximate differential, integral with the points and to approximate, so the original differential equations and boundary conditions are replaced by algebraic equations near Side, that is, finite difference equations , solve this equation group can get the original problem in discrete points on the approximate solution.
基本思想是把连续的定解区域用有限个离散点构成的网格来代替,这些离散点称作网格的节点;把连续定解区域上的连续变量的函数用在网格上定义的离散变量函数来近似;把原方程和定解条件中的微商用差商来近似,积分用积分和来近似,于是原微分方程和定解条件就近似地代之以代数方程组,即有限差分方程组,解此方程组就可以得到原问题在离散点上的近似解。
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A decision model of distribution network's echelons is present, which integrates approximating method of total distance in continuous approximation model and quantifying method of 'bullwhip effect' in supply chain.
权衡此多项费用,结合客户需求方差在供应链上的传播方式和连续近似模型中关于总路程的近似算法,建立了分销网络结构层次的决策模型。
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Since all the bar textures as a whole constitute a continuous 3-D approximation to the scene represented in the original depth image,novel views can be obtained by mapping these bar textures in a from-back-to-fiont order.
由于各个像素的条纹理的集合可以构成源场景的近似连续三维表示,从而大大增强了源深度图像表达三维模型细节的能力,而且成像时不必进行空洞填补的计算。
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In the numerical simulation, the new formulation not only remedies the boundary deficiency problem in the original SPH but also more efficiently repairs the truncated integral in kernel approximation caused by discontinuity and eliminates the errors from particle inconsistency in discontinuous region.
比较不同SPH方程近似二次函数的结果,新方法不仅改进了传统SPH方法存在的边界缺陷问题,同时在非连续区域内也能更有效地修复由非连续引起的核近似截断积分和消除粒子不一致性所造成的误差。
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At first, an approximated mathematical model is presented. Then, the system manager can compute the optimal control policy via the method of successive approximation. Based on the above-mentioned algorithm, we design an intelligent system with feedback control to regulate the allocation of limited channels of trunk circuit. This system will continuously detect the status of whole cellular network. Once the system parameters cross the predefined threshold, the recomputing mechanism will be activated.
首先针对系统的近似数学模型先將其定义出来,然后就可以用连续逼近法將最佳控管决策计算出来,这样的最佳决策演算法我们把它设计在一个有迴授机制的智慧型决策系统裹,此决策系统將不断地侦测行动通讯网路运作的情形,一旦网路参数变化超过某个预定的临界值时,整个最佳决策演算法將被启动,系统的近似数学模型將依新的参数重新定义,接下来同样地写出最佳方程式並用连续逼近法计算出新的最佳控管决策。
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An antenna designed to have an approximately constant input impedance over a wide range of frequencies; e.g., terminated rhombic antennas and wave antennas.
一种天线,在一个大的频率范围里有近似连续的输入阻抗,例如终端菱形天线和波浪天线。
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Based on the experimental results and analysis, new contributions given in this paper is as follows:(1) the new approximate formula developed in ref [7] for △ε of continuous and noncontinuous strain hardening materials from tensile properties under various R.
实验与计算结果及分析讨论表明:用新提出的Δε模型和近似公式,可以估算不同应力比条件下连续应变硬化和非连续应变硬化材料切口根部的Δε,但是,超载作用后,Δε应近似按弹性应力循环计算;首次给出了铝合金板材和低合金高强度钢FCI超载效应的定量表达式。
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The method includes dividing a digital image, formed from M rows and N columns of pixels, into a plurality of band-shaped areas by partitioning at each of a prescribed number of rows; averaging, for each column, the gradation values of pixels in said band-shaped areas for each of said plurality of band-shaped areas; computing an approximation line which approximates, in each of said plurality of band-shaped areas, a distribution of said average of gradation values; and judging whether there exists a succession of d columns at which the difference between said gradation value derived from said approximation line and said average of gradation values for each column exceeds a prescribed threshold.
该方法包括:通过以规定行数为单位进行分割,将由M行N列个像素形成的数字图像划分为多个带状区域;对于所述多个带状区域的每一个,针对各列来对所述带状区域中的像素的浓淡值求平均;计算近似线,该近似线在所述多个带状区域的每一个中近似于所述浓淡值的平均值的分布;并且判断是否存在如下连续的d个列,在所述连续的d个列中,从所述近似线得到的所述浓淡值与针对各列的所述浓淡值的平均值之间的差值超出一指定阈值。
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The results suggest that the electron density of the interface between GP zone and the matrix is coherent under the first order approximation, thus particles of GP zone are prone to growing, while β phase is not coherent, which will restrain recrystalization particles of β phase from growing, however β phase is coherent to enhance resistance to deformation of the alloy under high stress.
结果表明:Al-Mg-Si合金GP区与基体界面电子密度在一级近似下连续,GP区粒子易于长大,而β相不连续,抑制了β相再结晶晶粒的长大,但它在高应力下呈现连续,从而提高合金变形抗力。
- 更多网络解释与近似连续相关的网络解释 [注:此内容来源于网络,仅供参考]
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Spanish is akin to Latin:西班牙语与拉丁语近似
382. This comedy has had them rolling in the aisles for two weeks. 这出喜剧让观众们连续两个星期乐... | 383. Spanish is akin to Latin. 西班牙语与拉丁语近似. | 384. Pity is often akin to love. 怜悯常近乎...
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approximate continuity:近似连续
approximate calculation 近似计算 | approximate continuity 近似连续 | approximate contour 近似等高线
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approximately semicontinuous:近似半连续的
approximately equal 近似等于 | approximately semicontinuous 近似半连续的 | approximation 逼近
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successive approximation method:逐步近似法,分段渐近法
successive approximation 连续近似 | successive approximation method 逐步近似法,分段渐近法 | successive approximation type A-D 逐次逼近型模拟数字转换
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continuous analyzer:连续分析器
continuous action 连续动作 | continuous analyzer 连续分析器 | continuous approximation 连续近似
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continuous approximation:连续近似
continuous analyzer 连续分析器 | continuous approximation 连续近似 | continuous beam 连续梁
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continuous slowing-down approximation:连续减速近似法
continuous slowing down 连续减速 | continuous slowing-down approximation 连续减速近似法 | continuous sludge 液体中矿物颗粒连续沉淀物
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approximation, continuous slowing-down:连续慢化近似法
波恩近似法 approximation, Born | 连续慢化近似法 approximation, continuous slowing-down | 扩散近似 approximation, diffusion
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successive approximation:逐次近似法
subwavelength focused light beam 子波长聚焦光束 | successive approximation 逐次近似法 | successive holographic summation 连续全息叠加
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successive approximation:连续近似
subtransmission network 二次输电网络 | successive approximation 连续近似 | sucking coil 吸引线圈