To illustrate this important distinction, I'll embark on an extended example.
为了演示这个重要区别，我将着手实现一个扩展示例。
The extended example in this topic shows how to edit the wizard-created files to create a simple read-only provider that reads a set of two strings from a text file.
本主题中的扩展示例演示如何编辑向导创建的文件，以创建从文本文件读取一组两个字符串的简单只读提供程序。
All right. I want to do one more extended example here., because we've got another piece to do, but I want to capture this, because it's important, so let me again try and say it the following way.
很好的问题，谢谢你,我还要带大家去看一个延伸的例子,尽管我们还有别的事情要去做，但是我还是想提提这一点，因为这很重要。
Therefore, in the example above, the store path of an extended site indicates that both marketing campaign data and presentation information are looked up from the same presentation Asset store.
因此，在上面的实例中，扩展站点的存储路径表明从同一表示资产存储中查找营销活动数据及表示信息。
Listing 9 shows an example of such an extended attribute element.
清单9展示了这样一个扩展的属性元素的示例。
Example 4 builds upon Example 3 and also demonstrates how RRD can be extended using the RRD Extension Generator and Handler frameworks.
示例4构建在示例3基础之上，并且还演示了如何使用RRD扩展生成器和处理程序框架扩展rrd。
In the second column, we extended the example to allow HTTP POSTs to create new entries in the software repository.
在第二期专栏中，我们扩展了这个示例，允许HTTPPOST在软件资源库中创建新的条目。
The use of the extended JDBC API differs in some key features from the core JDBC example above.
在某些关键特性方面，扩展JDBCAPI的使用与上面的核心JDBC示例有些不同。
As another example, most of us have family or extended family members who do not have much wealth because they have lived well beyond their means and have made poor personal and career decisions.
以另一个为例，我们大多会有一些家庭或者家族成员不是很有钱，他们之所以如此，大概是因为他们过的生活非他们财力所及，而又作出糟糕的职业决定。
Although this is a relatively simple example, it's easy to see how the application created here can be extended to become as sophisticated as necessary.
虽然这是一个相对简单的示例，但是不难看出，在必要时，可以很容易地把此处创建的应用程序扩展为复杂的应用程序。
Many museums have extended opening hours towards the end of the week, giving workers nailed by day to their desks or shopfloors access on Thursday evenings, for example.
许多博物馆在周末延长开馆时间，使那些平日里被埋在办公桌和写字楼的上班族在夜间也可以游览博物馆。
The code example in listing 3, extended from listing 2, is a fully functional MQTT publisher.
清单3中的示例代码由清单2扩展而来，是一个功能全面的MQTT发布程序。
The following code example, extended from listing 2, is a fully functional MQTT subscriber.
以下代码示例从清单2扩展而来，是一个完全正常运行的MQTT订阅服务器。
Example 37. To collect extended index catalog statistics.
收集扩展的索引目录统计信息。
Example 38. To collect extended index catalog statistics specifying that sampling should be used.
收集扩展的索引目录统计信息，指定使用抽样。
The following code executes the earlier extended pipeline example and redirects the output to the same file-ps_out-but appends to the current data.
下面的代码执行前面扩展的管道示例并把输出重定向到同一个文件(ps_out)，但是追加到当前数据后面。
The example also offers changes to the portlet implementation to support extended profile information for portal roles.
通过示例，我们还能了解如何对Portlet实现进行更改，以支持门户角色的扩展配置文件信息。
For example, an Extended UNIX code (EUC) code page can contain up to four different code pages, where the first code page is always single-byte.
例如，ExtendedUNIXCode (EUC)代码页可以包含多达四个不同的代码页，其中第一个代码页总是单字节的。
For example, as one data source only had North American locales, others also had offices in Europe and as a result brought along the need for an extended list of locales.
例如，某个数据源只有NorthAmerican地区，而其他数据源在欧洲也有办事处，因而就需要一个更大的地区列表。
This is a very basic example of an ext JS extension, but it could easily be extended further to include some more features.
这是ExtJS扩展的一个最基础的示例，但是它很容易进一步扩展来包括一些更多的特性。
Extended sample code (demonstrating file modification and deletion for the registered WatchKey in this section's example) is included in the sample code download.
示例代码下载中包含扩展的示例代码(展示了在这部分的例子中，为注册的WatchKey进行的文件修改与删除)。
The problem with this extended Box is that we can only put the contents in a Box whose type parameter is exactly the same as the receiving box. So, for example, the code in Listing 3 won't compile
这个扩展Box的问题是，只能将内容放到类型参数与原 box完全相同的 Box 中。
Extended Enterprise business pattern: This pattern interacts with business partners' applications (for example, provides interaction between the OTMPS, and a supplier's order submission application).
扩展的企业交易模式：这种模式同业务伙伴的应用程序进行交互(例如，在OTMPS与供应商的预定提交的应用程序之间提供交互能力)。
In software projects this notion of imperfect correlation can be extended to, for example, quality and product innovation, two project categories that may be seen as imperfectly correlated.
在软件项目中，不完善相关的概念可以扩展到，例如，质量和产品革新，两个看起来不完善相关的项目类别。
The example described here is very basic, but can easily be extended to cover more complex scenarios and policies.
本文描述的示例非常简单，但是很容易进行扩展以包括更加复杂的场景和策略。
In a lonely example Jordan extended its Labour laws in 2008 to cover domestic workers.
在2008年约旦把它的劳动法覆盖面扩大至家政工人，这算是个个例。
Processes are coming to play an important role in on demand business transformation, for example in describing an executable long-running process for an extended value chain.
流程在按需业务转换中占有重要的地位，例如为扩展价值链描述长时间运行的可执行流程。
For example, you can browse your database for tables that need to be modified or dropped, perform extended alters, and add columns to an existing table.
例如，您可能需要浏览数据库，修改或删除表，执行扩展修改，在现有的表中添加列。
For example, a keyword can be extended as a unit of weight in a recipe, as a part name in a hardware reference, or as a variable in a programming reference.
比方说，一个关键字可以扩展成菜谱中的重量单位、硬件参考中的部件名称或者编程参考中的变量。
For example, a keyword can be extended as a unit of weight in a recipe, as a part name in a hardware reference, or as a variable in a programming reference.
比方说，一个关键字可以扩展成菜谱中的重量单位、硬件参考中的部件名称或者编程参考中的变量。
应用推荐