There are pre-defined rules which are used to validate model and databases.
预定义规则可用于验证模型和数据库。
Further values include ADD and DELETE, which are used for miscellaneous operations.
其他的值包括ADD和DELETE，这些可以用于各种操作。
Ajax services, which are used to retrieve information asynchronously from the server.
Ajax服务，用于从服务器异步检索信息。
Both versions of the WorldClock portlet contain four JSPs, which are used to display its content.
两个版本的WorldClockportlet都包含四个JSP文件，用来显示内容。
The minerals are so-called rare earths, which are used in products like wind turbines and hybrid cars.
这些矿产是所谓的稀土资源，被广泛用于像风力涡轮机和混合动力汽车这样的产品。
For example, the meats which are used as toppings on pizza are often first Fried to remove excess fat.
例如，用来放在比萨上面的肉类通常会先炒过以去除多余的油脂。
The SPE API defines a number of opaque data types which are used as arguments to various API functions.
SPEAPI定义了很多不透明的数据类型，它们被用作各个api函数的参数。
JMS includes the concept of connection factories, which are used to create connections to JMS Providers.
JMS包含连接工厂概念，可以使用连接工厂创建到JMS提供程序的连接。
This guide is a complex spreadsheet full of dynamic formulas, which are used to help size Power Servers.
这个指南是一个包含许多动态公式的复杂的电子表格，可以使用它帮助确定Power 服务器的规模。
The rails_iui defines two helpers for rows, both of which are used in this example for demonstration purposes.
rails_iui为行定义了两个助手，出于演示目的，本例中同时使用了这两个助手。
At the same time, VMM maintains a free list of unallocated page frames, which are used to satisfy page faults.
同时，VMM维护了一个未分配页帧的空闲列表，可以使用该列表来处理缺页的问题。
The content of the tag denotes established keyedReferences which are used as categorizations for this business.
标记的内容则是已经建立的keyedReferences ，它用作该企业的类别。
There are also other cancer-causing chemicals found in meat processed products, which are used as preservatives.
在肉类加工食品中还发现有致癌作用的防腐剂。
In the Solomon Islands, dolphins are regularly killed for their meat and their teeth, which are used decoratively.
在所罗门群岛，规律性的杀死海豚，为了得到他们的肉和牙齿做装饰用。
The logon path setting is used for roaming profiles, which are used by mobile workstations (like laptops, for example).
logonpath设置用于漫游配置文件，以供移动工作站(如便携式计算机)使用。
The three bedrooms have wall-mounted heaters, which are used only when the rooms are occupied, and switched off at night.
三个卧室里装了壁挂式供暖装置，只在房间有人的时候打开，而且夜间也是关闭的。
The molecular family it concentrates on is the terpenes, which are used as fragrances and flavours. Some are very costly.
这些分子集中在可用于香精香料的萜烯中，有些是很昂贵的。
Plug-ins and extension points have identifiers, which are used by the platform to manage the plug-ins and extension points.
插件和扩展点有标识符，平台用它们来管理插件和扩展点。
Instead, it contains the JXE file for all the classes and placeholder class files, which are used to access the native code.
与此不同，它包含用于所有类和占位符类文件的JXE文件，用于访问本地代码。
We are currently looking to apply these methods to the positioning of robotic vehicles, which are used for structural testing.
目前我们想把这种方法用在自动汽车(自动控制的交通工具)的定位系统上，是一种用来进行结构测试的设备。
Using directives, which are used for control and action, you can use one template and conditionally render specific references.
使用用于控制和操作的指令，可以使用一个模板，并且可以有条件地放弃某些引用。
The component element can have zero or more consumer elements as children, which are used to configure the consumers of the component.
组件元素可以有零个或多个消费者子元素，它们配置了组件的消费者。
You can customize the configuration and objects files, which are used by the auditing subsystem to keep track of any file you want.
您可以自定义配置和目标文件，审核子系统将使用它们来跟踪任何需要跟踪的文件。
A stronger Chinese currency helps reduce the cost of importing products such as soybeans, 80 per cent of which are used in pig feed.
人民币汇率走高，有助于降低大豆等进口商品的成本。在中国，80%的大豆用于饲养生猪。
The plug-in also creates stored procedures, which are used to add, remove, and modify user, group, and group membership information.
该插件还将创建存储过程，用于添加、删除和修改用户、组以及组成员信息。
Controller methods return dictionaries, which are used as a namespace, or context, during the rendering of the specified Kid template.
控制器方法会返回字典，它们在对指定的Kid模板进行呈现时被用作名称空间或上下文。
TADDM provides a variety of specialized sensors, which are used to discover most of the infrastructure components in a large enterprise.
TADDM提供各种专门的传感器，用来发现一个大型企业中的多数基础设计组件。
There may be multiple offerings of the same application available and you may want to control which are used in particular circumstances.
同一应用程序可能有多个可用形式，您可能需要控制在特定情形中使用哪个应用程序。
There may be multiple offerings of the same application available and you may want to control which are used in particular circumstances.
同一应用程序可能有多个可用形式，您可能需要控制在特定情形中使用哪个应用程序。
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