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汉语拼音：zǒng xiàn

连接计算机系统中各有关部件的各种公共信号线。是计算机中用来传送信息代码的公共通道。按用途分数据总线、地址总线、控制总线等。有一个或多个门组成的发送端和接收端。在同一时刻，只能有一个发送门被打开，但可同时打开多个接收门。

• Each message contains it a list (or path) of destinations that the message should visit as it progresses through the bus.

  每个消息都包含了在其通过总线时应该访问的目的地列表（或路径）。

• Foreign buses, however, are a resource to which access is not allowed by default within a secure bus.

  不过在安全总线中，外部总线是在缺省情况下不允许访问的资源。

• The concept of using more than one active ME per Bus Member is referred to as Partitioned Destinations (see figure above).

  每个总线成员使用多个活动ME的概念称为分区目的地（PartitionedDestination）（请参见上图）。

• The data bus must go into a high-impedance state at least one cycle before output of the latest data.

  在这种切换中，读出的数据有效前，数据总线至少需要有一个时钟的高阻状态。

• For the sample application to be able to access the resources on the service integration bus, several steps must be performed.

  为了让示例应用程序能够访问服务集成总线上的资源，必须执行若干步骤。

• These operations take place in the context of a transaction on the front side bus.

  这些操作发生在前端总线执行指令的时候。

• The doctor's observations travel over the service bus into a Web server hosting the portal of the insurance company that covers the patient.

  医生的观察通过服务总线传送到托管病人所在保险公司门户网站的Web服务器。

• In the point-to-point article, we described how the JMS resources act as a level of indirection between the bus and the application.

  在点到点的文章中，我们已经介绍了如何将JMS资源作为总线和应用程序间的中间层使用。

• The AO line is usually tied to the least significant bit of the address bus.

  AO线通常被连结到地址总线的最低有效位。