查询词典 synchronization

A multiple-stage dynamic phase adjustment method between source synchronization driving clock and date is proposed; it fits different operation frequencies and improves the system stability.

提出了一种源同步时钟与数据相位的多级动态调节技术，从而适应不同的时钟工作频率，增加了系统的稳定性。6。

With the analysis of the framework of MDA and categorization research on all kinds of model transformation methods and languages in existence, analyzing the applications of OCL in MDA considering the characteristic of OCL, three directions is emphatically studied in this paper:First of all, according to the declarative characteristic of OCL, this paper proposes a hybrid model transformation language named Hybrid-OCL by extending OCL from three aspects, the syntax and semantics is also defined. Hybrid-OCL can describe dynamic semantics, store model transformation information in order to support model transformation synchronization, and provides the integrated model transformation program framework.

本文以MDA整体框架为起点，分类研究了现阶段各种模型转换方法和模型转换语言，结合OCL的特性分析了其在MDA框架中的应用，并在此基础上重点研究了以下三方面内容：首先，根据OCL声明式语言的特点，选取三个角度对其进行扩展，从而设计产生了混合式模型转换语言Hybrid-OCL，详细定义了其语法和语义，并通过具体转换实例验证了这种扩展的可行性。

Therefore ACDC improves the average network throughput and decreases packet delay of storage network and solve the problems in traditional TCP congestion control, such as low use rate of network bandwidth, worse equability, congestion synchronization and worse adaptability of burst data flow.

在分析和研究主动网络技术的基础上，提出了基于主动网络技术的缓存模型，通过在主动网络节点中预取和缓存用户的访问数据，充分地利用网络资源，提高全局命中率，减小访问时延。

We analytically solve the error equation and give the relation between the synchronization error and the parameter difference.

对这一问题的回答，不仅是对当前混沌同步理论的一个重要发展与完善，而且，也具有着重要的理论和实际意思。

This algorithm uses the estimative region to filter abnormal data and solves the problem that sensor networks are so easily attacked that the time synchronization is affected due to the high error rates of sensor networks.

该算法利用预测空间过滤异常时间同步数据，解决了因传感器网络数据错误率高且容易受到攻击而影响网络时间同步的难题。

Poor synchronization capabilities further worsen matters, yet there is no denying that the N70 hosts excellent document viewing software, as well as rock-solid connectivity, good battery life, the ability to easily expand memory and a 2 Megapixel camera which delivers impressive results.

穷人的同步功能进一步恶化的事宜，但无可否认，认为N70的主机极好的文件查看软件，以及坚如磐石的连通性，良好的电池寿命，能够方便地扩展了内存和200万像素相机所提供的令人印象深刻的结果。

The characteristics of event related desynchronization/synchronization/ signals that are evoked by imaging left hand and right hand actions are analyzed and extracted and then the BP neural network is used to identify the characteristics by class to distinguish directions of imagined actions and produce command to control external devices like wheelchair .mouse etc.

本文通过分析和提取左、右手两种想象动作诱发的事件相关去同步/同步信号特征，并采用BP神经网络对特征量进行模式分类识别，以区分想象动作的意图，进而形成可用来控制轮椅、鼠标等外部机电设备的控制指令。

One is the epidemic spreading; the other is the synchronization of coupled oscillators. First, concepts of complex networks are introduced to make the thesis facilely.

研究传染病(或者计算机病毒、谣言、信息等)在网络上的传播规律，并采取相应的措施进行预防和控制，是网络动力学研究的一个基本方向。

Therefore , fast and reliable synchronization algorithm is one of key technologies in sess system

因此，迅速、可靠地建立同步是自编码扩频通信最主要的环节之一。

Firstly, time synchronization packet, produced by the root node, is transmitted along two-layer topology from the father node to child node. Secondly, the dominated nodes adjust their local time according to their received packet, and at the same time update the time of packet, then send it to next node.

首先，通过根节点发送时间同步报文，沿二层拓扑结构从父节点到子节点传递时间同步报文；其次，支配节点根据同步报文到达时刻调整本地时间，更新并发送同步报文；最后，非支配节点根据同步报文到达时刻调整本地时间。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失