Drag the parent work items data set to the report, and add an extra column in which to show the child work items.
将上级工作项数据集合拖拉到报表中，并添加一个额外的列以显示下级工作项。
When you create a table, you can add an extra column to be the surrogate key.
当创建一个表时，可以添加一个额外的列作为代理键。
We add an extra integer column to the table for which optimistic locking is required; this holds a revision counter.
向要使用乐观锁定的表中添加一个额外的整数列；该列保存修订计数器。
With the column names stored as attributes, extra code is required to locate a collection of all of the elements from a specific column.
将列名存储为属性的话，需要额外的代码来从特定的列找到所有元素的集合。
Unlike other sharding solutions, Slice does not require adding any extra column to the existing schema to enable partitioning.
与其他的分区解决方案不同，Slice并不需要向现有模式中添加任何额外的列以支持分区。
Amongst all the retrieved table columns returned from the HQL query, an extra dynamic column will be returned as well.
在HQL查询返回的检索到的所有表的列中，还会返回一个额外的dynamic列。
For example, if you want configuration elements to be stored on a per-user basis, you need to add a user ID as an extra column.
例如，如果想让配置元素按照每个用户进行存储，就需要添加用户ID作为额外的一列。
This article describes an autosampler that transfers a collected liquid sample directly to a column, without passing it through any flow-changing device or extra tubing connection.
本文介绍了一种新型自动进样器，能够将收集到的样品直接进样到色谱柱，而不用任何流路转换装置或额外的管路连接。
An extra column can be used in the database to hold a version or a timestamp (see Resources for more information on conflict handling techniques).
在数据库中可以使用额外的一列来保存版本或时间戳(参见参考资料部分以获取关于冲突处理技术的更多信息)。
Add an extra column following each rating to calculate your average grades for entries, exits, and completed trades.
在每个分数后面再加一列，计算你的平均进场得分，出场得分和总计得分。
Will you be able to add the salary details in an extra column? And email it back to me please?
你能否再额外加上一栏，注上薪水细节并用电子邮件发给我？
The extra edge does not extend the area in which users can double-click to automatically resize a column.
额外边缘不会扩展用户在其中可双击来自动调整列大小的区域。
If you set the calendar to allow users to select a week or the whole month, an extra column with selection links is added to the left of the calendar.
如果将日历设置为允许用户选定一周或整个月份，日历的左侧会额外添加一个带有选定链接的列。
If you set the calendar to allow users to select a week or the whole month, an extra column with selection links is added to the left of the calendar.
如果将日历设置为允许用户选定一周或整个月份，日历的左侧会额外添加一个带有选定链接的列。
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