查询词典 iterative computation

Aiming at the problem in the existing voxelization algorithms, a block-based algorithm is presented: GPU clipping method is used to voxelize the surface in every block, and ray intersection method is adopted to generate seeds filling the inner/outer space of blocks; among blocks, three seed planes are designed to help seeds span the blocks, so that a great deal computation for intersection is avoided.

提出以分块为基础的高分辨率实体体素化算法：在分块内部，采用基于图形处理器(Graphics Processing Unit， GPU)的切面光栅法对分块表面体素化过程进行加速，采用射线求交方式生成种子并进行块内填充；在分块之间，设计了3方向的种子扩散面及跨块扩散机制，避免因分块而导致的大量几何求交运算，提高了效率。

On the basis of enormous statistical analysis, the author contributes an empirical formula for the purpose of facilitating the computation of the specific gravity of sodium aluminate solution.

本文在大量统计分析的基础上提出了一个计算铝酸钠溶液比重的经验公式。

For the nuclear safety-related parallel sluice valve,vibration performance computation and analysis is obligatory during its safety evaluation.

同时，以PZ62Y-50/150型核岛平行式双闸板闸阀为例，讨论了采用三维有限元分析软件进行核安全级阀门振动特性分析的基本思想和过程。

In comparison with the computation point by point according to Hencky stress equations, determination of the stress in slip line field by use of the geometrical mapping is clear and simple.

文献〔1〕〔2〕〔3〕在Prager极点轨迹基础上提出了一种摆线映射法，这是滑移线场在口一，应力平面上的一种几何映射，其图形由两族相互正交的摆线构成。

For the purpose of this computation, we will say that one "hit" is a single data transfer, whether that is a single file or a whole page and its supporting files.

为了便于计算，我们假定一个&hit&是一个单一的数据传输，不管是一个单一文件还是一个完整的网页和网页的支持文件。

Structure computation of sheet-pile wall is a major part in design of sheet pile bulkhead, which is a main form of quay.

板桩码头是一种主要的码头结构形式，其中板桩墙结构计算又是板桩码头的一个重要内容。

First, based on the relations of stress and strain between the whole medium and its macroscopically isotropic constituents, an explicit relation between elastic matrices of the whole medium and its constituents was derived. Combining the explicit relation of elastic matrices with the strain's relation, two coefficient tensors were defined and analyzed to get a general relation between the hulk and shear modulus of the whole medium under the assumption that all the field variables are in a unified coordinate system. Secondly, combining these relations with the classical Hashin-Shtrikman elastic modulus bounds, four new expressions of elastic medium of the whole medium were obtained and compared with the original hounds. Last, these formulae were applied in the computation of effective elastic moduli of clean sandstone saturated with pore water.

首先基于整体介质与宏观各向同性组分满足的应力和应变组分关系，推导出整体介质弹性矩阵与组分弹性矩阵之间的显式关系，联合其应变关系，定义和分析了对应的两个系数张童，并据此导出了相关场变量位于统一坐标系时整体介质体积模量与剪切模量的关系；然后将经典的Hashin-Shtrikman弹性模量边界模型与上述关系式结合，得到4个新的整体介质弹性模量的估算公式，再与原始的Hashin-Shtrikman弹性模量边界进行了比较，最后针对饱和水纯净砂岩介质进行了试算。

The domestic head share that the mom in A issues " satisfaction of domestic network advertisement spends findings report " point out, future of market of Chinese network advertisement will continue 3 years high speed develops, but user satisfaction spends a respect, effect of promotion of key word advertisement is not quite stable, get numerous result ambiguous and click make ad false advocate the afraidest problem, and in the problem that small website cares includes computation of expense settle accounts, steady gains to wait.

阿里妈妈发布的国内首份《国内网络广告满足度调查报告》指出，中国网络广告市场未来3年将继续高速发展，但用户满足度方面，要害字广告推广效果不够稳定、受众效果不明确以及点击欺诈成为广告主最担心的问题，而中小网站关心的问题包括费用结算计算、稳定收益等。

The results of comparison between computation and shaking table test show that this program is effective and feasible.

通过与振动台试验结果比较，表明本程序是有效可行的。

Gear box intermediate gear design, axis design, bearing, key, shaft coupling choice and correlation computation.

变速箱中齿轮的设计，轴的设计，轴承、键、联轴器的选择及相关的计算、校核。

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。