对于所有字段，使用的任何规则应在子句之外。
对于单个的、简单的问卷调查，您可以将每个问题的所有信息放到单个表的一个字段中。
For a single, simple, survey, you could probably place all of the information from each question into a field in a single table.
简言之，Jenabean至少要求bean作者指明哪个字段保存的值对于该类型的所有实例是惟一的。
To summarize, Jenabean at a minimum requires bean authors to indicate which field holds a value that is unique for all instances of that type.
目前，WebSpherePortalServer并不支持动态主题选择，因为在TurbineResources .Properties文件中，对于所有用户只有一个单独的theme . default字段被定义。
Currently, WebSphere Portal Server does not support dynamic theme selection because there is only a single theme.default field defined for all users in the TurbineResources.Properties file.
它们不是 %freedb_searches 中的字段，这是一种不同的映射，它表明，对于一个光盘集的所有曲目而言，“cdname”和 “artists”（也分别被称为“TALB”和“TPE1”）是相同的。
These are not the fields in %freedb_searches, this is a different mapping that says that "cdname" and "artists," also known as "TALB" and "TPE1," respectively, are the same for all tracks in an album.
虽然不用属性也可以对所有数据进行建模，但是对于预先知道不会重复(对于每个元素而言)，也没有任何子字段的数据项，使用属性仍是最直观的选择。
Although you could model all your data without attributes, they can be a very intuitive choice for data items which are known in advance to never repeat (per element) nor have any sub-fields.
而且，虽然将所有可能的配置字段都公开给用户也许并不合适，但是开发人员并非总是知道怎样的设置对于最终的部署才是最好的。
And, while it may not be appropriate to expose all possible configuration fields to the user, developers don't always know what Settings are best for a final deployment.
如果使用单元素方面(默认的)，那么对于方面的字段所做的所有改变，如用mock替换一个字段，在测试结束时都必须撤销。
If you use singleton aspects (the default), any change you make to an aspect's fields, such as replacing one with a mock, must be undone at the end of the test.
查找某一类型的基类型对于实现通用调试器功能很有用，例如输出某一对象或其父类的所有字段。
Looking up the base type for a type is useful to implement common debugger functionality, such as printing out all the fields of an object or its parent classes.
查找某一类型的基类型对于实现通用调试器功能很有用，例如输出某一对象或其父类的所有字段。
Looking up the base type for a type is useful to implement common debugger functionality, such as printing out all the fields of an object or its parent classes.
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