有了这个想法后，还有一种想当然是需要使用某种分配或复制机制来在机器之间复制键/值对。
When faced with this idea, the temptation is to assume that you need some sort of distribution or replication mechanism that will copy the key/value pairs between the machines.
在这个非常简单的示例中，通过复制当前呈现参数集并只覆盖一个键，就可以计算新的呈现参数集。
In this very simple example it is possible to calculate the new set of render parameters by copying the current set and overriding only one key.
然而，不管是父表还是子表，目前还不支持复制外键。
However, it does not currently support copying of foreign keys, either parent or child.
复制照片url是不允许的，因为URL是对象的键。
Duplicate photo URLs will not be allowed, because the URL is the key of the object.
按下opt键的同时在层调板拖动也可以复制层。
Hold down Opt + drag within the layers palette can also duplicate layers.
对不连续选择，通过鼠标来选择，并按住Ctrl (Mac电脑用cmd)键来选择其它要复制或打印的你所需要的任意部分。
For discontinuous selections make a selection with the mouse, press Ctrl (Cmd on Mac) and make additional selections to copy or print just what you want.may.
如果用户按下enter键，当前项应复制到输入控件中，输入列表将隐藏。
If the user presses Enter, the current item should be copied to the input control and the suggestion list hidden.
现在在浏览器中复制并粘贴代码输出的URL，并单击enter键，您将会被要求授权MyTtDesktopClient的请求(参见图2)。
Now copy and paste the URL printed by the code in your browser, and hit the Enter key, and you will be asked to authorize the request from MyTtDesktopClient (see Figure 2).
将这些列表复制到一个映射且使用列表的第一个单词(键)标识每个列表条目。
Copy these lists into a map with each list entry identified by the first word (the key) of the list.
但是要小心使用这一策略；您并不想以在索引键中包含数据表所有列的方式在索引中复制一个表。
But be careful with this tactic; you do not want to replicate a table in an index by including all of the table's columns in the index key.
首先在一个文件中(CTRL +C)复制映射，转到新文件，选择新的源和目标字段(使用ctrl键选择多个项)，然后调用粘帖操作(CTRL + V)。
Start by copying (CTRL + c) the mapping in one file, go to the new file, select the new source and target fields (using the CTRL key to multi-select), and then invoke the paste action (CTRL + v).
这样做的优点是，可以直接在键和条目上进行集合操作，而不需要再复制一次。
The advantage here is the ability to perform set operations on keys and items without having to copy them.
这样的好处是在不进行键和条目复制的情况下，就能在其上执行set操作。
The advantage here is the ability to perform set operations on keys and items without having to copy them. For example.
比如，复制功能应该使用快捷键Ctrl - c(称为Copy)实现，而且提供了一个Copy工具提示。
For example, a copy function should be implemented with a Ctrl-C shortcut, named copy, and given a tooltip of copy.
使用Indexorprimarykey字段来选择键列，QApply程序用以识别复制的行以及正确命令事务。
Use the Index or primary key field to select the key columns that the Q Apply program uses to identify replicated rows and correctly order transactions.
OracleNoSQLDatabase是一种键-值数据存储，设计时考虑到了高扩展性和高可用性，并可部署于多个互相复制的节点上，以便进行快速故障切换及负载均衡。
The Oracle NoSQL Database is a key-value datastore designed for high scalability and availability, and deployed on multiple replicated nodes for rapid failover and load balancing.
另外，新型的多媒体设备将为真正的苹果爱好者们提供高品质的视频摄像功能，和FinalCutPro一键编辑功能，和进行复制和粘贴。
In addition, the new multimedia device will provide true Apple fans with a high-definition video camera, one-tap editing with Final cut pro, and cut and paste.
Google翻译团队制作的Chrome翻译扩展让你可以一键翻译整个页面，省下复制粘贴网址所需的21秒钟。
This extension by the Google translate team skips the 21 seconds required to cut-and-paste a webpage URL and will translate the page you are browsing on the fly.
您可以尝试按esc键取消复制的细胞，然后尝试再次复制。
You can try to press the ESC key to deselect the copied cell and then try to copy again.
有一个软件，让你“复制”多文本使用Ctrl键与不同的组合。
There is a software that allows you to "Copy" multiple text using different combination of keys with CTRL.
若要将测试复制至新的清单，而不要从原始清单中移除，请在拖曳测试的同时，按下ctrl键。
To copy a test to a new list without removing it from the original list, press the CTRL key while dragging the test.
例如，您可以根据在拖放作业期间是否按下CTRL或shift键，来决定要复制或移动资料。
For example, data may either be copied or moved depending on whether the CTRL or SHIFT keys are pressed during the drag-and-drop operation.
如果使用复制发布表，则自动会为复制代理执行的操作禁用外键约束。
If you publish a table by using replication, you automatically disable foreign key constraints for operations that replication agents perform.
如果使用复制发布表，则自动会为复制代理执行的操作禁用外键约束。
If you publish a table by using replication, you automatically disable foreign key constraints for operations that replication agents perform.
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