The instance can use this method, for example, to read data from a database and cache the data in the instance fields.
实例可以使用该方法，比如从数据库中读取数据，在实例字段中缓存数据。
The Attributes panel shows the instance fields and values associated with the object, and the Statics panel shows the static fields and values associated with the class.
Attributes面板会显示与对象相关的实例域和值，而Statics面板会显示与类相关的静态域和值。
If the instance fields were generated from or are related to an enclosed XSD schema, Lotus Forms Designer examines the schema to determine and create the most appropriate presentation item.
如果实例字段是从一个附属的XSD模式生成的，或者与其相关联，那么LotusFormsDesigner会通过检查模式决定并创建最适当的表示条目。
The instance fields of the singleton will not be globally unique. Because several VMs are involved for what appears to be the same object, several singleton objects might be brought into existence.
原因在于多个虚拟机都可以涉及到相同的单实例类，这些单实例对象可能会同时存在于上下文中，从而导致这些单实例对象并不是全局唯一的。
The stereotype declares one or more fields, which together form the persistent identity of an instance.
模板声明一个或多个字段，它们一起构成实例的持久化标识。
Inbound messages are forwarded to the correct in-flight process instance by matching the value of one or more designated fields in the message payload to previously assigned values.
通过将消息负载中的一个或多个指定字段的值匹配到先前指定的值，入站消息可以被转发到相应的动态流程实例。
Once you define your instance data, create input fields, and bind them to that data, at least one task remains: to provide for submission of the form data to your back-end system.
定义实例数据、创建输入字段并绑定到数据之后还有一项工作：规定表单数据向后端系统的提交方式。
Note that the state of an instance is the union of all the values currently represented by the instance's fields.
注意，一个实例的状态就是该实例的字段所呈现的值的联合。
The GenericTemplate instance holds the basic type parameter information for the class, along with the array of fields defined for the class.
GenericTemplate实例包含类的基本类型参数信息，还有为类定义的字段的数组。
The first line creates an instance of the Document class, which consists of a collection of fields.
首先第一行创建了类Document的一个实例，它由一个或者多个的域(Field)组成。
TheXMLModel view gives you a preview of your XML data model, which includes the data instance, bindings (fields that you have bound to), and submissions (submission rules and actions).
xmlmodel视图提供XML数据模型的预览，包括数据实例、绑定(已经绑定的字段)和提交(提交规则和操作)。
Inner classes can refer to mutable instance fields if the inner-class expression occurs in an instance context, but this is not the same thing.
如果内部类表达式出现在某个实例上下文中的话，内部类可以引用可变的实例域instance field，但这不是同一回事。
The stored procedures output the key fields for the explain instance that was populated in the explain tables.
存储过程会输出之前在解释表中填充的explain实例的关键字段。
The form's data is contained within the instance (more on that shortly); it includes all of the form fields as well as any necessary temporary storage.
表单的数据包含在实例(instance)(马上有更多介绍)中；它包括所有的表单字段以及任何必需的临时存储器。
Without beforefieldinit, the runtime must run the type constructor at a precise time-just before the first access to static or instance fields and methods of the type.
如果没有beforefieldinit，运行库就必须在某个精确时间运行类型构造函数，即，恰好在第一次访问该类型的静态或实例字段和方法之前。
For each extracted instance, compose an IndexedRecord with the ResourceProperties (CMP fields) in the right order.
对每个提取的实例，按正确的顺序用 ResourceProperties（CMP字段）组成IndexedRecord。
For instance, a representation of the sources cited in the journal Nature gives each source publication a line and identifies different scientific fields in different colours.
比如，引用来源于日报Nature的表现给每个来源发布一个支座，确定不同的科学领域以不同的颜色。
Add XML tags to this file to describe the fields you want to capture during the instance request. An example of a field tag is.
为该文件增加XML标记，来描述在实例请求过程中想要捕获的字段。
One approach to querying is to create an instance of the persistent object and populate the fields on which to search with the search criteria.
一种查询方法是，创建持久化对象的一个实例，然后填充需要用搜索条件搜索的字段。
If I only looked up the fields as needed, it would be easy to break a parameter definition (for instance, by mistyping the corresponding field name) without realizing that anything was wrong.
如果我只是查找需要的字段，那么就很容易破坏一个形参定义(例如，输错相应的字段名)，而且还不能认识到有错误发生。
The code snippet shown in listing 2 loads the form fields with instance values.
清单2中展示的代码片段使用实例值加载表单字段。
First, you must change the fields from individual instance variables to a hash table of field and value pairs.
首先，必须把字段从单个实例变量修改成字段和值组合构成的散列表。
For instance some forms have fields that span a few rows and the length on each row can be different, which make it difficult to handle by standard reporting items.
例如某些表单的字段，跨越了几行，每行的长度也可能不尽相同，这使得标准的报表组件很难处理。
For this article, I'm going to keep it simple and just use an annotation on the individual fields to be included in the description of an instance.
对于本文来说，我想使它保持简单，因此只使用包含在实例的描述中的单个字段的注释。
Other fields are given an XML name that matches their names in the export file (for instance, HDR_ORFF becomes ORFF).
在导出文件中为其他字段给出了与其名称匹配的XML名称(比如，HDR_ORFF成了ORFF)。
Early in the 20th century, the prevailing notion was that people could alter climates locally (for instance, by cutting down forests and ploughing virgin fields) but not globally.
20世纪初，普遍认为人类可以改变区域气候(比如，通过砍伐森林与开垦土地)，但对于全球气候还无能为力。
If the (optional) single-instance-storage feature is turned on, an additional hash code (based on the mail content and other fields) must be generated.
如果打开单事务存储特性(可选)，那么必须生成一个附加的散列码(根据邮件内容和其他字段)。
By using an XML data instance as the starting point, the Generator knows which specific data must be collected by any generated form, and, therefore, knows which form fields to create.
通过使用XML数据实例作为起始点，Generator知道所生成的表单必须收集哪些指定数据，从而知道创建哪些表单字段。
For instance, the more indexed Fields added, the greater the memory requirements, the larger the index, and the longer it takes to optimize the index.
比如，添加的已索引Field越多，对内存的需求就越多、索引就越大、优化该索引所需的时间也越长。
For instance, the more indexed Fields added, the greater the memory requirements, the larger the index, and the longer it takes to optimize the index.
比如，添加的已索引Field越多，对内存的需求就越多、索引就越大、优化该索引所需的时间也越长。
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