更现实一些，我们应该考虑那些具有更多方法的完整接口，如用于列出和删除行式项目的方法。
To be more realistic, we should contemplate a full interface which has many more methods, such as those for listing and deleting line items.
您可以通过添加列和行、包括其他来源的数据、创建用于计算的公式等，从而操作工作表。
You can manipulate the worksheet by adding columns and rows, including data from other sources, creating formulas for computations, and so on.
用于进入连接模式和选择模式的图标现在位于单独的行上，使得它们更容易被看见。
The ICONS for going into connection mode and selection mode are on a separate line now, making them easier to see.
这一次，单位不是像素，而是相对权重，它们的相对份额被用于扩展或缩小列和行(参见其他注意)。
This time the units are not pixels, but rather relative weights whose relative quotients are used for expanding the columns and rows or inversely shrinking them (see miscellaneous notes).
分区键是用于确定特定一行数据存储在哪个分区的一个列(或一组列)。
A partitioning key is a column (or group of columns) that is used to determine the partition in which a particular row of data is stored.
这些参数常用于按某种方式过滤报告数据行。
These parameters are often used to filter the report data rows in some way.
过滤器是一个条件表达式，用于选择行。
A filter is a conditional expression that is used to select rows.
XML 1.1还增加了行结束字符列表，新增加的NEL用于在IBM大型机系统中表示行结束(EOL)。
XML 1.1 also adds to the list of line-end characters, adding NEL, a character used for EOL in IBM mainframe systems.
行标识符(RID_BIT或RID)内置函数：该内置函数可用于SELECT列表或谓词语句。
Row identifier (RID_BIT or RID) built-in function: This built-in function can be used in the SELECT list or predicates statement.
函数CARDINALITY用于第15行，返回输入阵列中的元素数量。
Function CARDINALITY, used in line 15, returns the number of elements in the input array.
第94至101行显示了用于更新雇员数据的表单。
Lines 94 to 101 show that the form you use to update the employee data.
不过，每一行的主键(一种用于特定一组数据的名称)必须是唯一的。
However, each row must have a unique primary key, which is a sort of name for that particular bundle of data.
第一个参数用于指定要查看的表的行。
This first argument is used as the row of the table to inspect.
构建散列表时，连接键被下推用于过滤事实表的行，性能也显著提高。
When hash tables are built, join keys are pushed down and used to filter the rows of the fact table, and performance improves dramatically.
DEL 命令可用于删除缓冲区中的某一行。
The DEL utility can be used to delete a particular line in the buffer.
由于SELECTINTO返回单个行，因此它不能用于其他R PG读操作。
Because the SELECT INTO returns a single row it cannot be used for other RPG read operations.
第85至93行显示用于更新雇员数据的表单。
Lines 85 to 93 show the form that you can use to update the employee data.
DBPARTITIONNUM函数可用于确定一个行所在的分区。
The DBPARTITIONNUM function can be used to determine the partition that a row resides on.
PARSEPULL可以用于从用户输入中得到行。
TagCloud代码行用于创建放在下拉列表中的可用标记列表。
The TagCloud lines are used to create a list of the available tags for placement in the pull-down list.
Axis定义—用于按行和列加载信息。
Axis Definition - This is used to load information by rows and columns.
因此，我们需要两个约束：一个用于火车，另外一个用于士兵，正如我们在第 25行中看到的一样。
Therefore, we need two of them, one for trains and one for soldiers, as you can see on line 25.
如果希望在某个特定行设置一个断点，那么该表给出了用于存储断点指令的内存地址。
If you want to set a breakpoint at a particular line, the table gives you the memory address to store the breakpoint instruction.
这个号码将用于作为分区映射的一个索引，以选择那一行所在的数据库分区。
That number is used as an index into the partitioning map to select the database partition for that row.
第9行的语句用于单击这个链接。
这些值通常存储在一个数据库行中，这个数据库行可以随时间变化添加内容并用于填充应用程序窗口中的选项。
These values are often stored in a database row that you can add to over time and use to populate choices in an application window.
注意，用于更新的行并不必须包含表中所有的列；只包含那些将用于更新该表的列。
Notice that a row used in an update does not have to contain all of the columns in the table; only those included will be used to update the table.
接下来的两行用于导入特定的模块，这些模块将帮助您执行作业。
The next two lines import specific modules that help you do your job.
在第二行，我们创建用于让JMX与服务器交互的新会话对象。
In the second line, we create a new session object to use for JMX interactions with the server.
接下来的代码行用于防止错误。
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