查询词典 iterative computation

The algorithm proposed by author converts complicated computation of color image into the computation of homochromy image. It combines image's texture feature with color, and uses multiple homogeneity criterions in the process of region growing.

该算法将复杂的彩色图像分形维数计算转化为单色图像分形维数的计算，将纹理特征和颜色信息相结合，并且在区域生长过程中采用了多尺度区域生长准则。

Theseall make the equivalent-potential model incorrect, which is a correct modelunder low frequency. Otherwise, the methods of segmentation are often used intransient computation. Many scholars ignored the effects of mutual-admittancebetween conductors when doing transient computation for the complexity.

另外，处理地网暂态往往采用分段的办法，如果考虑导体段之间的互导纳，将使计算变得复杂，因此很多学者计算地网暂态特性时往往没有考虑导体之间的互导纳。

In order to assort with antinomy of computation cost and computation precision in ordinary Monte Carlo methods,multi-Monte Carlo method is promoted to simulate general dynamics equation for deposition of polydisperse particles.

为了解决普通Monte Carlo算法计算精度和计算代价无法协调的矛盾，发展了一种新的多重Monte Carlo算法求解考虑多分散性颗粒沉积的通用动力学方程，该算法引入加权虚拟颗粒的概念，基于时间驱动MonteCarlo技术，模拟过程中保持虚拟颗粒数目和计算区域体积不变。

On the basis of the analysis of structural computation theory,the thesis gets the computation ways of some parameters, meanwhile,it analyses and compares the resuts of bow beam bridge and Stright beam bridge.

在结构计算原理分析的基础上，确定几种参数的计算方法，比较分析了弯梁桥模型与直梁桥模型的计算结果。

Having analysed the localization of several typical methods for traveltime computation(finite difference method,linear interpolation method and so on) in briefly,authors put forward a method for traveltime computation based on nonlinear interpolation ,and deduced its calculation formula.

在简要分析目前最典型的几种地震波旅行时计算方法(如有限差分法、线性插值法等)局限性的基础上，提出了一种基于非线性插值的地震波旅行时计算方法，并推导了其计算公式。

In Recent years, with the successful progresses in Bayesian statistics, especially in Bayesian computation, the Bayesian "machine", Bayesian analysis together with Bayesian computation, are unarguably the most powerful mechanism ever created for processing data and knowledge.

近几年来，随着贝叶斯统计学，尤其贝叶斯统计计算方法中一批重要方法的发展，&贝叶斯机&——贝叶斯分析加贝叶斯统计计算方法——无可争辩是最强大的处理数据和知识的机制。

However, in electric field computation, the BEM has not much unfould and most of them are limited in the conventional BEM. In the flow field computation, although some achievements have been gained in solving the constant and uncompressible fluid flow by using BEM, but to the inconstant, compressible, nonlinear, transonic flow, such as the flow in the arc quenching chamber in SF6 high voltage circuit breaker, no any report has been published up to now for the reason that the basic solution of this kind of flow has not been found.

目前，在电场计算领域所开展的工作相对较少，而且仅限于传统边界元方法的应用；在计算流体力学领域，近年来虽然一些学者应用边界元法，在解决定常、不可压缩等问题进行了相当深入的研究，获得了若干研究成果，但是对于像SF_6高压断路器灭弧室中存在的非定常、可压缩、非线性、跨音速、具有复杂而且变边界的气流场由于至今尚未找到基本解，而未见研究工作的报道。

Cooper storage is utilized and developed to solve semantic problems associated with Discontinuous Constituency,for example the computation of the structure with "de",the computation of unreducible generalized quantifiers.In the end of this chapter,the author support a dynamic tactic to resolve ambiguity in the scope of generalized quantifiers.

该章利用和发展了Cooper储存的方法，尝试解决大量跟不连续结构有关的语义学问题：如&的&字结构的计算问题，不可化归的广义量词的计算以及广义量词辖域的排歧。

Based on numerical computation, glass microfiuidic chips are fabricated, and experiments using microfluid fluorescence visualization technology are conducted to study sample electrophoresis transport characteristics in microchannel turns, with the aim to verify results of numerical computation.

在数值计算的基础上，制作了玻璃微流控电泳芯片，采用荧光可视化微流体实验技术，在微流控动态观测平台上实验研究了弯曲微通道中的样品电泳输运特性，验证了数值计算结果的正确性。

After the analysis of the algorithms model of MPEG-2 AAC, the thesis optimizes some blocks with great computation of Psychoacoustic Model, Filter banks and Quantization coding, etc. It omits some function blocks which have much computation and avail little to the gain of coding, for example, prediction in time domain, TNS, etc. It also adopts some fast algorithms to reconstruct some model for the reason of real time characteristic.

在对 MPEG-2 AAC算法模型进行分析之后，对心理声学模型，滤波器组和量化编码模块等计算量较大的模块进行优化，同时也省略了部分运算量大但对编码效果增益不明显的几个模块，如时域预测和 TNS 等，并使用了一些快速计算技术对算法模型进行实时化改造。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。