Question

一篇英文文章求翻译,急！！！！！！在线等。。

Exam for Computer English of Science and Technology

Common virtualization layer:Storage must be organized as a single logical pool of resources a vailable to users.

Data redundancy and availability: Multiple copies of data should exist across nodes in the grid,creating redundant data access and availability in case of a component failure.

Common management: A single level of management across all nodes

Simplified platform/management architecture:Because common management is so important,the tasks involved in administration should be organized in modular fashion,allowing the autodisc overy of new nodes in the grid and automating volume and file management.

Therr Basic Benefits

Applying grid topology to a storage network provides several benefirs, including the following:

Reliability.A well-designed grid network is extremely resilient. Rather than providing just two paths between any two nodes,the grid offers multiple paths between each storage node.This makes it easy to service and replace components in case of failure, with minimal impact on system availability or downtime

Performance.The same factors that lead to raliability also can improve perfprmance.Not requi ring a centralized switch wish many ports eliminates a potential performance bottleneck,and applying load-balancing techniques to the multiple paths available offers consistent performance for the entire network.

Scalability.It's easy to expand a grid network using inexpensive switches with low port counts to accommodate additional servers for increased performance,bandwidth and caoacity.In essence, grid storage is a way to scale out rather than up, using relatively inexpensive storage building blocks.

The 21 century is an ages if the information economy, being the computer network technique of representative thchniquse this ages,will be at very fast speed develop soon in continnuously creatively,and will go deep into the people'swork, life and study. Therefore,contorl this technique and then seem to be more to deliver the importance. Now I mainly introduce the new technique of afew networks in actuality live of application.

keywords

Internet Digital Certificates Digital Wallets Grid storage

Answer 1

英语考试的计算机科学与技术

通用虚拟层：必须是有组织的存储作为一个单一的逻辑资源1 给用户。

数据冗余和可用性：多个拷贝数据应该存在的节点在网格，建立冗余的数据访问和可用性的情况下失败的一个组成部分。

共同管理：一个单一的管理水平在所有节点

简体平台/管理架构：由于共同的管理是非常重要的任务涉及行政部门应当将组织模块化的方式，使新的节点在网格和自动化卷和文件管理。

基本保障

应用网格拓扑结构，以存储网络提供了几种，包括下列内容：

精心设计的网格网络是非常坚韧。而不是提供两个路径的任何两个节点之间的网格提供了多种途径相互存储node.This ，让服务和替换部件发生故障，影响极小的情况下对系统的可用性或停机

表现 这同样的因素，导致还可以改善不是环集中开关希望许多港口消除了潜在的性能瓶颈，并应用负载平衡技术的多个路径可提供一致的性能，整个网络。

可测量性。 它的易于扩展的网格网络，利用廉价的开关，低端口数，以适应更多的服务器，从而在提高性能，带宽和在本质上说，网格存储是一个途径，而不是大规模的行动，用相对低廉的存储构建模块。

21世纪是一个年龄如果信息经济，是计算机网络技术的代表这个年龄，将是非常快的速度发展很快创造性，并将深入人，学习和生活。因此，防治这一技术，然后似乎更提供重要的意义。我现在主要是引进新技术的现状网络生活的应用。

关键词

互联网数字证书数字银包网格存储