But what about the 'dynamic' types of information such as description and keywords?
那么关于'动态'形式的信息，例如描述和关键词，应该如何处理呢？
In addition to query by content, I can look for images by metadata keywords, such as filename, description, and creation date.
除了按内容查询之外，还可以按元数据关键字，比如文件名、描述和创建日期来查找文件。
For example, each document contains several standard keywords, such as date and subject description.
例如，每个文档都包含一些标准关键词，例如日期和主题描述。
The three keywords in this definition are simplified, description, and assist.
这个定义中有三个关键词：简化、描述和帮助。
Recall from earlier in this series that when you provide a link to a Web page, you configure a description of the page, such as its title, URL, abstract, and keywords.
在本系列之前的部分中，在为一个Web页面提供一个链接时，可以给这个页面配置一个描述，例如页面的标题、URL、摘要和关键字。
The MetaKeywords and MetaDescription properties of the Page class can be used to set the website’s keywords and description programmatically. Guthrie explains why they are useful
我们可以通过Page类的MetaKeywords和MetaDescription属性以编程的方式设定站点的关键词和描述。
After inserting the logo, I added a description, some keywords and my imaginary website address to my group's profile in order for it to be found by other Wuala users.
加好这个图标后，我给了些注释：一些关键字和我虚拟的网站地址到我的群组的配置中，为的是它能够被其他Wuala用户找到。
After inserting the logo, I added a description, some keywords and my imaginary website address to my group's profile in order for it to be found by other Wuala users.
加好这个图标后，我给了些注释：一些关键字和我虚拟的网站地址到我的群组的配置中，为的是它能够被其他Wuala用户找到。
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