查询词典 parallel

While present parallel programs mostly machine dependent,so the transportability of parallel programs are very poor and it is very difficult to predict the program performance.

而现有的并行程序绝大多数是依赖机器的，因此并行程序的可移植性差且难于预测性能。

Upper idlers can be parallel and troughing idlers. Lower idlers can be parallel and v-type idlers. The structure of idler is 35°trough forward.

上托辊有平型和槽型两种类型，下托辊有平型和V型两种类型，均采用冲压轴承座。

This learns the parallel on umbriferous face, perpendicular to them, parallel face, vertical plane brings very great difficulty.

这就给他们学习投影面上的平行线、垂直线，平行面、垂直面带来很大的困难。

However, the difference of the hard platform and the ununiform of the soft system standards make the writing and porting of parallel programming became more difficult, which then impede the development of parallel computation greatly.

但是，各种硬件平台的差异，以及软件系统标准的不统一，使得并行程序的设计和移植变得非常困难，制约了并行计算的发展。

On the basis of analyzing the computational features and parallelism in ANN, parallel processing structures are studied systematically and it is pointed out that a MIMD multiprocessor system is suitable for ANN Virtual implementation. A novel full-connected parallel architecture with shared multiport memory is proposed.

分析了神经网络的计算特点和它的本质并行性及其种类，进而对并行处理技术及并行机进行了较系统的研究，指出了MIMD多处理机系统较适合神经计算，并对此进行了专门讨论，得出了多总线共享分布式存储器系统具有较高的处理性能等结论。

It congregates parallel computation and parallel structure, and can fulfill the image processing tasks rapidly and real-time. Therefore, it is very significant to explore real-time image processing and to solve the issue of the current image processing field using cell neural network.

毕业论文字数：17464 页数：36）摘要：随着科学技术水平的发展及需求的提高，快速实时地完成对大规模图像信息的分析和处理，是当前图像处理领域中研究的关键性问题。

The traditional parallel theory without control interconnections has been adopted commonly in the parallel inverter system. There is a deviation between the steady output frequency and the instruction of this system controlled by the above scheme,and the heavier the load is, the droopier the frequency will be. When the error is out of the permitted range, the system can not be operated normally.

逆变电源无线并联系统常采用传统无线并联理论，即电压-频率下垂理论控制，采用此方案控制的并联系统，其稳态输出电压频率与指令值有偏差，且所带负载越重，稳态输出频率下降越多，当偏差超出允许范围时就会对所带负载造成影响，使其不能正常工作。

Consisting of eight geographical clusters of protected areas within the boundaries of the Three Parallel Rivers National Park, in the mountainous north-west of Yunnan Province, the 1.7 million hectare site features sections of the upper reaches of three of the great rivers of Asia: the Yangtze, Mekong and Salween run roughly parallel, north to south, through steep gorges which, in places, are 3,000 m deep and are bordered by glaciated peaks more than 6,000 m high.

由在3 个平行的河国家公园的边界内的保护区的8 地理的群组成，在云南省，170万平方公引站点特徵亚洲的巨大河中的3 条的上游的部分的巨大北部西边内︰长江，Mekong和Salween变得平行，北方到南方，透过在位置内，3，000米深并且毗邻使冰冻山峰高的6，000米是陡的峡谷。

As a result, the searching converges earlier and we can't get the solution of the optimization. Therefore, a pseudo-parallel immune genetic algorithm is proposed, which inoculates populations generated by GA to improve the searching speed and reject premature phenomenon according to the characteristic of a certain problem and the parallel theory.

为此，提出了一种伪并行免疫遗传算法，在微机上利用求解问题特征以及并行思想对遗传算法的种群进行免疫接种，并进行伪并行运算，以提高搜索速度，克服早熟现象。

The results shown that both [Cu_2]~2+ and NR molecular can intercalates into the DNA double helix layer, and there is a competition between these two interactions. Furthermore, chemometrics approach, parallel factor analysis, was used to resolve the measured three-way CW-SFS data, which provided simultaneously the concentration information for the three reaction components, NR, [Cu_2]~2+ and NR-DNA, for the system at each equilibrium point. This PARAFAC analysis indicated that the intercalation of the [Cu_2]~2+ molecule into the DNA proceeds by exchanging with the NR probe, and can be attributed to two parallel reactions.

本工作以同步荧光技术采集了竞争作用的三维数据，并结合了化学计量学中的平行因子法对此三维数据进行分解，得到了各组分的荧光光谱图及各个反应平衡点各组分的相对浓度，平衡浓度的变化趋势也表明了铜络合物与中性红之间的竞争作用，进一步表明了铜络物与DNA的作用方式和中性红与DNA作用方式一样均为嵌插作用。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。