网络

Major obstacles are raised during legal proceedings over network virtual properties, because of the difficulties in retrieving and solidifying evidences over network in real time, which, in term, are due to the mobility, undeterminability, and modifiability of digital information transferred through networks.

由于网络传输中数字信息的流动性、不确定性和易删改性，使得网络证据难以即时取得、难以固定。这一特征成为影响网络虚拟财产纠纷诉讼的主要障碍。

When the ratio of ignorant dropped to 1/r , the proportion of knowledge disseminators reached the maximum, and then the proportion of communicators tends to decrease, ratio of ignorant monotone decreasing.

本文又从以企业为企业集群网络节点的角度，在复杂网络统计理论的基础上，研究了聚类系数与特征路径长度及模块化对集群网络知识传播的影响。

Based on NewGA, the thesis proposes a multigroup parallel genetic algorithm with simulated annealing method , then combines MPGASA with BPNN. According to whether simulated anealing method is used or not, two parallel genetic neural networks are implemented respectively. Results show that PGANN_SA is superior to PGANN and NewGANN.

在NewGA的基础上首次提出一种基于模拟退火机制的多种群并行遗传算法MPGASA，将MPGASA与神经网络相结合，按照是否采用模拟退火机制接受新个体分别实现了两种并行遗传神经网络PGANN_SA和PGANN，计算结果表明采用模拟退火机制有利于改善遗传神经网络的性能。

Through the analysis the work of constructive algorithm and nappe neural networks,the constructive algorithm for training nappe neural network ensembles is proposed.

在分析构造性神经网络集成和层状神经网络集成方法的基础上，提出了一种构造性层状神经网络集成方法。

Second, the conventional linear optimal control can make system stabilize at neighborhood of balance point only. In this paper, we introduced a method of control by Artificial Neural Network. And also, identified variable on line. This method enhanced the adaptability of the control.

其次，由于常规的线性最优控制只能在平衡点附近稳定，这里利用人工神经网络在线识别不同运行状况下的各个参数值，离线训练网络，最后用训练成功的网络进行在线控制，实现了系统的大范围稳定。

Review in recent years popular music market, large quantities of one song have his moment overnight through the network, ecbolic numerous network singer, go up somehow the development that promoted Chinese happy altar, make network singer hot, hear in bell of mobile phone colour also no more than is " old person and sea " wait for Neozoic popular song.

回顾近年来的流行音乐市场，一大批歌曲通过网络一夜走红，催生了众多的网络歌手，某种程度上推动了华语乐坛的发展，使得网络歌手炙手可热，手机彩铃里听到的也无非是《老人与海》等新生代流行歌曲。

This paper analyses the characteristics and advantages of net culture and library,and the function of net culture in the library construction.

本文分析了网络文化的特点和优势，揭示了网络文化与图书馆之间的关系，对网络文化在图书馆建设中的作用作了探讨。

4 WEB BROWSERS Currently 94% of Web users use either Internet Explorer or Netscape Navigator, but recently some new browsers have been developed that are beginning to attract attention.

目前，94%的网络用户使用目前，的网络用户使用Internet Explorer或Netscape 或的网络用户使用 Navigator浏览器，但是最近已开发出的一些新浏览器开始吸浏览器，浏览器引人们的注意力。

Secure network file system can secure the stored data and provide confidence and integrity in opening environment.

0引言网络的普及使数据共享成为重要的工作方式，在开放网络环境下安全的数据共享需要安全网络文件系统。

By constructing a job-schedule network that can present job-time relationship,the FJSP is transformed to a network flow problem,and a 0-1 integer programming mathematical model is developed.

针对一般形式的固定工件排序问题(即可用机器数是有限的，存在机器与工件间匹配约束，以机器分配成本最小为优化目标)，作者通过建立描述工件间时序关系的工件时序网络，将固定工件的排序问题转化为沿工件时序网络的网络流问题，并建立了0-1整数规划数学模型。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了