查询词典 networks

Computers will communicate through high speed local networks, nationally over wide-area networks, and portably via infrared, ultrasonic, cellular, and other technologies.

计算机将会通过高速的本地网络、跨越国家的广域网和可便携的红外线、超声波、蜂窝电话，以及其他技术实现通信。

In order to provide fast authentication between two nodes in wireless sensor networks, an ID-based key predistribution scheme for wireless sensor networks is proposed.

为了在无线传感器网络中提供节点之间的快速认证，提出了一种基于ID的无线传感器网络密钥分配协议。

Neural networks based on local sequence and amino acid component with the best structures and linear equation are constructed. The results of testing to the networks indicate that the forming of cis-proline has distinct relationships with local sequence and amino acid component. A new method for peptidyl prolyl cis/trans conformation prediction based on the theory of support vector machines was introduced. The SVM represents a new approach to supervised pattern classification and has been successfully applied to a wide range of pattern recognition problems.

通过运用神经网络与线性拟合的方法，揭示了脯氨酸局部序列、肽链氨基酸组分对于顺式脯氨酸形成与否的影响，构造了基于局部序列和基于氨基酸组分的最优结构的神经网络，以及线性拟合方程，同时对顺式脯氨酸进行了筛选，结果表明，利用神经网络的方法可以提高顺式脯氨酸筛选时的信噪比，脯氨酸采取顺式还是反式构象与其局部的序列以及整条肽链的氨基酸组分均有较强的关联。

Its core is:(1) The creation of management model pays much attention to reforger on broking program and design on stratagem transmitting scheme;(2) To the reconstruction and creation of brokers' model, it emphasizes that we should reforge the organization form, management form, allocation system, risk control and "background support" in brokers' system;(3) The creation of technical and products developing service model focuses on networks exploration, eliminates "the bottle-neck"---the restriction to the deal on web, guarantees fast and stable realization in transaction function, and meanwhile, on the basis of creating famous-brand, setting up well-brand and enhancing their fame, makes great use of the cooperation between banks and stockjobbers, computer terminals in community, etc, and networks transaction clients' resources.

其核心内容是：管理模式的创新重在经纪业务流程再造和战略转型方案的设计；经纪人模式的重构与创新，重在重构证券经纪人制度的组织形式、管理形式和分配制度、风险控制以及后台支持方面的重新的设计；技术和产品开发服务模式的创新重在网络开发，消除网上交易瓶颈，确保交易功能快速稳定实现，同时在创名牌、树品牌、提高知名度的基础上转向出色运营和利用银证合作、社区终端站等形式，大力开发新的网上交易客户资源等。

To enhance security in Ad-Hoc networks,it is important to evaluate the trustworthiness of other nodes without centralized authorities.In this work,authors focus on the evaluation of trust evidence in Ad Hoc networks.First,the authors introduce the metrics of the trust,the evaluation process is modeled as a path problem on a directed graph,where nodes represent entities,and edges represent trust relations.Using the theory of semirings,a trust evaluation model based on semiring（TD-SEMIRING） is developed,then two nodes can establish an indirect trust relation without previous direct interaction and introduce the application of this model in route election.At last,the feasibility of this model is analyzed.

讨论了对可信事件的评估：首先介绍了可信的相关概念和相关的特性；接着评估过程被建模成一个在有向图寻找最短路径的问题，在该有向图中结点表示实体或者用户，边表示可信关系，通过使用半环理论，建立了一个基于半环的可信性评估模型TD-SEMIRING，在两个以前没有进行相互操作的实体之间建立间接的可信关系，介绍了这个模型在路由选择当中的应用；最后，通过仿真实验，验证、分析了该模型的有效性。

The pleural superficial, subpleural and parenchymal vacular networks were denser, and the range of the microvessels in diameter were larger, and the proceeding distance of the subpleural arteriole and its branches were longer in the adult yak lung than those in the adult cattle lung. However, the anastomosing between the pleural superficial and the subpleural vascular networks were more often found in the adult cattle lung than that in the adult yak.

成年牦牛肺胸膜面浅层的微血管网、胸膜下微血管网以及肺实质内的微血管网比成年黄牛致密；成年牦牛肺微血管的管径范围比黄牛的大；成年牦牛肺胸膜下微动脉及其分支的走行路径比成年黄牛的长；而成年黄牛肺胸膜面浅层的微血管与胸膜下微血管之间的吻合比成年牦牛更为常见。

This article introduced the fuzzy logic and the artificial neural networks elementary theory, then unifies both carries on the superiority supplementarily, has constructed the fault diagnosis method which one kind of artificial neural networks and the fuzzy reasoning technology unify.

本文介绍了模糊逻辑和人工神经网络的基本理论，然后将两者结合起来进行优势互补，构建了一种人工神经网络和模糊推理技术相结合的故障诊断方法。

Transcriptive regulatory networks ; Bayesian networks ; transcriptive modules ; model ; bioinformatics

基因调控网络；贝叶斯网络；转录模块；模型；生物信息学

The development of the dedicated trunking wireless networks and the public cellular mobile telecommunication networks, to some extent, reflects the history of the development and application of the radio telecommunication technology.

无线专用集群通信网和移动公众蜂窝通信网的发展，很大程度上反映着无线技术发展和应用的历史。

There have some difficulties in the applications of Neural Networks, the convergence for large scale problem is very slowly, the maturity of samples often can not be guaranteed, the calculating results usually trustless because the bad capability of extrapolation of Neural Networks.

人工神经网络模型在实际应用中存在一些困难，包括对于较大规模的问题学习过程缓慢，样本的完备性难以保证，由于人工神经网络的外推计算能力差而导致计算结果的可靠性降低等。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。