查询词典 compact disk

In this system, we introduces cluster architecture to provide global and scalable streaming caching proxy service mechanism; We implement streaming media transfer protocol on caching proxy end; We implement layered caching mechanism (global disk caching and memory caching) using dynamic sharing running memory buffer algorithm to support more stable and real-time parallel streams; We implement client request aggregation by means of streaming session sharing to reduce disk I/O and serve more user; We propose single streaming image to support the unify of pre-fetching streaming and caching streaming, which guarantees the proxy streaming of transparency for client; We design and implement streaming pre-fetching mechanism based on packet feedback information to reduce the number of "rebuffering" on client end; We bring forward streaming caching admission control policy fit for streaming caching proxy server to guarantee the QoS of streaming service.

该系统引入集群架构以提供全局的、可扩展的缓存代理服务机制；实现了缓存代理端的流媒体传输协议；采用动态共享运行缓冲区算法实现了分层缓存机制(全局磁盘缓存和内存缓存)以支持更多稳定、实时的并发流；利用流会话共享机制实现了客户请求聚集，从而减少磁盘I/O同时能服务更多的客户；提出了单一流映像，以支持预取流和缓存流的统一，从而保证代理端服务流对客户的完全透明；设计并实现了基于包反馈信息的流数据预取机制，从而减少了客户端的"rebuffering"次数；提出了适合于缓存代理服务器的流缓存准入控制策略，保证了流服务的QoS。

Is smaller than the disk size of template VM, it will has same disk size as

它还允许用户选择是否覆盖目标位置中已有的虚拟机。

Disk size in GB of the first hard disk, if the number specified is not specified or

这些一般设置将定义 OS 类型、内存大小、磁盘大小以及要创建的 VM 的目标位置。

Disk or storage space: As important as the traffic transfer size, is the disk or storage space.

磁盘或存储空间：作为重要的交通转移的规模，是磁盘或存储空间。

Disk quotas track and control disk space usage for volumes.

磁盘配额跟踪并控制卷的磁盘空间使用。

Use disk quotas to track and control disk space usage on this server.

在此服务器上使用磁盘配额跟踪并控制磁盘空间使用。

A disk-formatting utility can also find and mark bad sectors on a disk. bad track n.

磁盘格式化实用程序也可查找和标记磁盘上的坏扇 A 区。

For example, if there is a Bad Track hard disk, the user's own software to use to restore, then restore the hard disk is likely to have caused greater harm to the surface.

例如一块硬盘如果存在坏道，用户自己使用恢复软件进行恢复的话很可能会对硬盘表面造成更大的伤害。

In magnetic disk recording, a technique in which magnetic material defects are identified during the manufacturing stage and their size and location are written on a defect map track on the disk.

在磁盘录制中采用的一种技术，该技术在制造过程中能识别磁介质缺陷及其面积的大小和位置，并标记在磁盘的损伤映象磁道上。

Recently, optical disk drive with ultra-high track density challenges the magnetic disk drive and urges it increase its capacity.

但具有高道密度光盘驱动器的出现，向磁盘驱动器提出了挑战。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。