The number of NULLs in the column.
列中null值的个数。
I will touch on those cases in the column as well.
在本专栏文章中我将略微谈到这些案例。
If there is only one non-NULL value in the column.
如果列中只有一个非空值。
The process id is just left of that, in the column labeled PID.
进程的id在其左边的标签为PID的栏中。
It fires in response to a click in the column header area.
它针对火灾中的列标题区域内单击。
This is an example of embedded business logic contained in the column.
这个例子展示可以将嵌入的业务逻辑包含在列中。
A column's data type defines the type of data allowed in the column.
列的数据类型定义列中允许的数据类型。
The name of the process is on the right side in the column labeled PNM.
在右边标签为PNM的一栏中是进程的名称。
To hide the column, select the last tab in the Column properties dialog.
为隐藏该列，选择Columnproperties 对话框中的最后一个选项卡。
Enter a string value "a" in the column and be sure to include the quotes.
在列中输入一个字符串值“a ”，并确保包括引号。
Any mistake in the column name, for example, is not apparent until runtime.
直到运行的时候，列名称中的任何错误才会显现出来。
I try not to let those personal choices influence what I pick in the column.
我尽量不让那些个人的倾向影响专栏中的股票推荐。
The precision of a data type is the number of digits allowed in the column.
数据类型的精度是列中允许的位数。
You demonstrated how a poem in the column could go off and have another life;
你们展示出一首诗如何在专栏诞生并拥有另一个生命；
To set a check in every subitem , you check the checkbox in the column header.
要设置在每一个分项目检查时，检查的列标题复选框。
The axial profile of temperature and concentration in the column is calculated.
得到了催化精馏塔内的温度及液相组成分布。
In addition, she writes the column that is published every week.
此外，她还为每周出版的专栏撰稿。
In this column, you write down everything in the parcel.
在这一栏里，您要写上包裹里的每一件东西。
There was a column directly in my line of sight, so I could only see half the stage.
有一根柱子正挡着我的视线，所以我只能看见舞台的一半。
I always read her column in the local paper.
我一直读她在当地报纸上的专栏文章。
Add up the figures in this column.
把这一栏的数字合计一下。
I read about it in the gossip column.
我在闲话栏曾看过有关这件事的报道。
DB2 can contain different types of XML data in the same column.
DB 2可以在相同的列中包含不同类型的XML数据。
The other classes used in that column remain the same.
上一期中使用到的其他类保持不变。
Maybe you should be the one to write this column in the future..!
也许您就是将来撰写本专栏的人选！
This ensures unique values in the ID column.
这确保了id列中的值是惟一的。
Each field in the ATTACH form is mapped to a column in the DB2 table.
ATTACH表单中的每个字段都映射到db2表中的一列。
You can match devices with the lspci output in the left column.
您可以把左边一列的设备与lspci的输出相匹配。
If you have a better idea, please E-mail me and I will report about it in the next column.
如果您有更好的想法，请给我发电子邮件，我将在下一篇专栏文章中报告它。
It will appear in the right-hand column, like other ads.
它会像其他广告一样出现在页面的右侧栏。
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