通过键参数返回样式（可以使用也可以不使用继承）。
Returns the style through the key parameter, with or without using inheritance.
相对于通过键列跨不同的表链接不同行，最佳实践将是在一行中有许多列。
The best practice is to have many columns in a row, as opposed to linking different rows across different tables via key columns.
R PG程序更新通过键访问的行之前，必须执行一个读操作，以便锁定该行，进行更新。
Before an RPG program updates a row accessed by a key it must perform a read operation to lock the row for update intent.
通过键交互和ARIA支持，支持ARIA的浏览器和屏幕阅读器将能够帮助残疾人访问此复合框小部件。
With key interaction and ARIA support, this combo box widget can be accessible to people with disabilities by using ARIA-supported browsers and screen readers.
为此，您可以使用Ruby中的hash类，它允许您创建键值对(类似于数组)，但是随后可以轻松地通过键引用它们。
For this purpose, you use the hash class in Ruby, which allows you to create key-value pairs (in what appears to be an array), but then easily reference them later by key.
通过键合图仿真软件20-SIM对恒流堵塞器的流量特性进行计算机仿真分析。 最后采用专门设计的试验台对仿真结果进行试验验证。
Then the flow characteristic of the constant flux blanking plug is simulated with the 20-SIM software, and it is verified by experiment on the test bench.
通过查看图例(或键)，您应该能够知道图中的线分别是何种曲线。
By looking at the legend (or key), you should be able to tell which line in the graph is which.
在撰写本文时，YQL还不允许您通过公用键(一个联接)来链接表，只允许您在一个查询(一个子查询)内使用另一个查询的结果。
As of this writing, YQL doesn't allow you to link tables through common keys (a join), but only permits you to use the results of one query inside another (a subquery).
关系数据库中的关系是通过使用外键来维护的。
Relationships in relational databases are maintained through the use of foreign keys.
这些键集通过它们的键，提供了对保护数据的读写权限。
These keysets provide read and write access to the data protected by their keys.
没有主题行，没有抄送，也没有匿名抄送，通过点击回车键就可以发送信息。
There are no subject lines, no cc, no bcc, and you can send a message by hitting the Enter key.
但是，在很多情况下，重要的实体是一个记录的一个子集，或者跨多个表，需要通过公共键链接数据。
However, in many cases, an entity of importance is a subset of a record, or spans several tables and requires data to be joined through a common key.
另外，在查询重写状态下，修改SELECT来摆脱一个范围型谓词，可以通过提高索引键列匹配增强性能。
Also in the query rewrite vein, modifying a SELECT to get rid of a range-type predicate can increase performance by improving index key column matching.
您可以通过在键/值对列表上加花括号来创建一个字典。
You create a dictionary in Vimscript by using curly braces around a list of key/value pairs.
没有禁用原来的开始菜单，你可以通过按住shift键再点击开始按钮来启动原来的开始菜单。
Does not disable the original start menu in Windows. You can access it by Shift + Click on the start button?
您可以在移动鼠标滚轮的同时，通过按ctrl键来放大或者缩小图表。
You can zoom in or out of a diagram by pressing the Ctrl key while moving the mouse wheel.
我们将通过查看reply _ to键将评论串接在一起。
一个监测上下文针对LoanID创建，每个监测上下文实例都通过这个键惟一标识。
A monitoring context is created for the LoanID, and each monitoring context instance is uniquely identified by this key.
通过按下shift键并从列表的顶部滚动鼠标直到末尾，选择所有表。
Choose all of them by pressing the Shift key and scrolling the mouse from the top of the list to the end.
HBase数据被建模为多维映射，其中值(表单元)通过4个键索引。
HBase data is modeled as a multidimensional map in which values (the table cells) are indexed by four keys.
对于基于文件的编辑器，也可以在拖拉工件到目标上时，通过按住ctrl键，来嵌入到文件中。
For document-based editors, artifacts can also be embedded in the document by holding down the Ctrl key when you drop the artifact on the target.
keys：只以ascii显示键，或通过hexkeys命令，用十六进制格式显示它们。
Keys: show just the keys in ASCII or, with the hexkeys command, show them in hexadecimal format.
在本例中，我们用一个简单的if . . .else块来判断在状态中保存的值是否可通过random键访问。
In this case, you're using a simple if... Else block to see whether any value stored in the state is accessible via the random key.
树形控件通过箭头键导航——就像Windows文件管理器中的树形控件。
The tree control is navigated via the arrow keys — just like a tree control in the Windows file manager.
标签不接受焦点(换句话说，用户不能通过tab键或鼠标移动到标签)，因此，标签无法产生输入事件。
Labels do not receive focus (in other words, a user cannot move to the label with the Tab key or a mouse) and, thus, do not generate input events.
进入设置页面，激活键盘快捷键，这样你就可以通过仅仅按一两个键来执行常用的功能了。
Go to Settings and enable keyboard shortcuts so you can perform common tasks at the touch of just one or two keys.
在这个地址记录示例中，简单结构和复杂结构都只使用元素来表达；可以使用属性来改进和增强这个结构—例如，通过排序键。
In the address record example, both the simple and complex structures were expressed using only elements; you can refine and enhance the structure-with sort keys, for instance-using attributes.
自动完成的建议清单可以通过上下方向键导航。
The suggestion list for auto-completion can be navigated using up and down arrow keys.
我想象它们的样子，通过共价键结合的分子链。
I'm imagining something like, covalently bonded chains that have links between them.
与以前的DB 2版本一样，一定要通过选择分布键跨分区均匀地分布行。
As with earlier releases of DB2, it is important to select a distribution key that evenly distributes rows across partitions.
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