虽然你的个人电脑只能保存一个文件的一个副本，但像Facebook 这样的大型服务项目，则会依赖于所谓的内容分发网络来管理数据和分发。
While your personal computer only keeps one copy of a file, large-scale services like Facebook rely on what are called content delivery networks to manage data and distribution.
这封邮件的一个副本会存在于Kaylee的发件箱，另一个副本会出现在Zoe 的收件箱。
A copy of that message stays in Kaylee's sent box, and another copy appears in Zoe's inbox.
模板定义一组主副本和一个副本集。
A template defines a group of master replicates and a replicate set.
我也包括了远景和涉众请求检查点的一个副本。
I also included a copy of the checkpoints for the Vision and Stakeholders Requests.
本文随附的归档文件中包含了所有类的一个副本。
A copy of all the classes is included in the attached archive.
然后，每个数据分区在同一时间通过流程的一个副本运行。
Then, each partition of data is run through a copy of the same process at the same time.
最后一个副本显示满足触发分配的请求之后可用堆的数量。
The final copy shows the amount of heap available after the request that triggered the allocation was satisfied.
有时候，您可能希望在屏幕上看到输出，同时保留一个副本。
Sometimes you may want to see output on your screen while saving a copy for later.
相反，必须创建原始文档的一个副本，然后做出相应的更新。
Instead, a copy of the original document must be created and updated accordingly.
目前为止，我们所做的就是请求服务器上好友通知信息的一个副本。
So far, all that we've done is request a copy of the buddy note information on the server.
否则，它仅在内存中存储POST数据的一个副本，而这没有必要。
Otherwise, it's just storing in memory a duplicate copy of the POST data, which isn't needed.
您要创建此Web应用程序的一个副本，以便自动引入大部分配置。
You create a copy of this Web application to automatically bring in most of the configurations.
该规范的语义是应当创建已引用对象的一个副本，并指定另一个名称。
The semantic of this specification is that a copy of the referenced object should be created, and assigned another name.
要指定您自己的默认值，只需要编辑在类路径中的第一个副本。
To specify your own defaults, you simply need to edit the copy of the file that will be first in the classpath.
所以，对于如上定义的故障组，每半个部分都会包含文件系统的一个副本。
So, with the failure groups defined above, each half contains one copy of the file system.
也可以从一个副本存档而从另一个检索，只要它们是服务器副本。
You can also archive from one replica and retrieve to another one, as long as they are server replicas.
举例来说，当数组经过优化而不需要连续存储时，JVM可以返回一个副本。
For example, the JVM might return a copy when it has optimized arrays in a way that does not store them contiguously.
对于每个主数据网格，将在不包含该主数据网格的设备上创建一个副本数据网格。
For each primary data grid, a replica data grid is created on an appliance that does not contain the primary data grid.
对已有的服务来说，消费者可以选择用自定义的断言对模式的一个副本进行标注。
For existing services, consumers might choose to annotate a copy of the schema with custom assertions.
身份验证服务构造一条响应消息，其中包含PSTkt和新会话密钥的一个副本。
The authentication service constructs the response message containing the PSTkt and a copy of the new session key.
视图可以直接与模型交互，但是它也使用模型的一个副本，以便将数据传递给控制器。
The view can have direct contact with the model, but it also works with a copy of the model as a means of passing data to the controller.
为了运行和调试这个应用程序，在工作目录中放入XercesDLL的一个副本。
To run and debug your application, place a copy of the Xerces DLL in the working directory.
一个副本会停留在她的发件箱，另一个副本会出现在Kaylee的收件箱。
A copy stays in her sent box, and yet another copy appears in Kaylee's inbox.
如果集群的服务器超过两个，您应该仅维护数据库的一个副本(只要能够满足可用性需求)。
If you cluster more than two servers, you should maintain only one replica copy of a database (as long as this can meet your availability needs).
在一个函数中进行调用之后，如果成功的话，这个调用处理库中找到的该函数的第一个副本。
This call, should it succeed, yields the address of the first copy of the function found in a library after the one in which the call occurs.
模板使用关于数据库的模式信息、一组表、列和主键定义一组主副本和一个副本集。
A template USES schema information about a database, a group of tables, columns, and primary keys to define a group of master replicates and a replicate set.
这个例程用新的分区键创建了现有表的一个副本并用来自原始表的数据对它进行部分或全部加载。
This routine creates a copy of your existing table with the new partitioning key and loads it partially or fully with the data from the original table.
假设您要包含内容的一个副本作为一个实时快照，特别是对于类似编程规范级别的内容。
Suppose you include a copy of the content as a snapshot in time, particularly for content like a programming specification level.
一个软件在远程服务器上运行，保存这台PC服务器机的操作系统及应用软件的一个副本。
Software running on a remote server maintains a version of a PC's operating systems and applications.
一个软件在远程服务器上运行，保存这台PC服务器机的操作系统及应用软件的一个副本。
Software running on a remote server maintains a version of a PC's operating systems and applications.
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