I sat in the front, took notes and even recorded every single word he said in class, but nothing helped.
我坐在前排，记笔记，甚至记下他在课堂上说的每一个字，但都无济于事。
It is defined as a separate element, because it is possible for a single class to contribute to multiple parts of a transformation (for example, class, property, and operation).
它被定义为单个的元素，因为单个类对转换的多个部分(举例来说，类、属性，和方法)做出贡献是可能的。
This allows a single JSP class to be reloaded when necessary, without affecting any other loaded JSP classes.
这使得在必要时可重新加载单独的jsp类，而不会影响到任何其它加载的jsp类。
For a single class, you can define the name of the class, its attributes, and its operations.
对于一个单独的类，你可以定义类的名字，属性和操作。
Figure 8 presents the solution for the third mapping strategy — mapping a single class to a single data entity.
图8显示了第三种映射策略的解决方案——将单个类映射成单个数据实体。
You can put all of them in a single class or interface (to centralize all of your message definitions in a single location), or you can place these constants in the classes where they are used.
可以将它们放在单独的类或接口中(将所有消息定义集中到一个地点)，也可以放在使用到它们的类中。
It is defined as a separate element, because it is possible for a single class to contribute to multiple parts of a transformation (that is, class, property, and operation).
它作为一个单独的元素定义，因为对于一个单独的类来说，构建转换的大多数部分(也就是类，属性，以及操作)是可能的。
Ceramics, Pottery, or Sculpting: Going to a single class, or taking a series of ceramic classes can give you a chance to sit and talk while experimenting with your creativity.
陶艺与雕刻：参加陶艺课程，无论单次还是系列的，都能给你一面坐着交谈一面实践创造力的机会。
The third solution, which I cover in this article, is to write a single class that dynamically molds itself at runtime to the fields of a given table.
第三个解决方案，也是我在本文中介绍的，是编写一个类，在运行时动态地把自己塑造成指定表的字段。
Modern vector control for malaria is exceptionally dependent on a single class of molecule, the pyrethroids.
现代的疟疾病媒控制特别依赖于单一化学分子，即除虫菊酯。
Another shareholder proposal to eliminate the dual class of shares and create a single class of stock was also on the docket that year, which might have been helpful but was defeated by shareholders.
另一项提案建议取消双重股权机构，采取单一股权制。 虽然该提案对公司有利，但仍然被众多股东否决，惨遭搁置。
Martin Fowler describes it as: Putting all presentation state and behavior for a window in a single class.
MartinFowler的回答是：将一个窗口所有的表现状态和行为都放在一个类里。
XDoclet is a tool that lets you write only a single class for EJB for database access instead of a minimum of four classes.
XDoclet是一个非常有用的工具，使用这个工具您只需要为访问数据库的EJB编写一个类即可，而不用编写4个类。
The biggest advantage to this approach is that it is still fairly easy to perform AD hoc reporting, given that all the data you need about a single class is stored in only one table.
这种方法最大的好处是，它仍然能相当容易地执行专门报告，只要您所需的有关单一类的所有数据都只存储在一张表中。
Classes are defined solely to inherit from some framework, where that framework is narrowed by a single class attribute.
单独定义类，以便从某框架继承类，而该框架受到单一的类属性限制。
This article presents an alternative method in which you use a single database class to wrap multiple database tables.
本文提出一个替代方法：使用单个数据库类包转多个数据库表。
The Data Abstract Layer consists of a single class to provide location-related data to the business layer (see Figure 3).
数据抽象层包含一个类，用于向业务层提供关于位置的信息（请参见图 3）。
Figure 3 shows the first example of this type, with the same XML document structure bound to a single class rather than the pair of classes used previously.
图3显示了该类型的第一个示例，它将相同的XML文档结构绑定到单个类，而不是以前使用的两个类。
You may only extend a single class and inherit its method implementations.
您可能只扩展一个类并继承其方法实现。
In Listing 2, changing parser implementations simply involves changing a single class name.
在清单2中，更改语法分析器实现只涉及更改一个类名。
In this article we'll look at an example of creating tests for a single class using IRAD.
本文中，我们将看一个使用IRAD为单个类建立测试的示例。
There can be more work queues serving a single service class, but they are separated into different application environments (servers).
可以有更多的工作队列为单个服务分类提供服务，但是要将它们分离到不同的应用程序环境（服务器）中。
The idea is to use a single class which can be parameterized to perform different logic without requiring subclassing [...
想法是使用一个可参数化的类执行不同的逻辑，不需要子类化……
It is again applicable to a single class and is determined by the number of different services requested from other classes.
它同样适用于单个类，并由其他类请求的不同服务的数量决定。
The shift could be as simple as creating a single class to represent our actor, as shown in Figure 4.
这个转变可能就像创建一个类来表示参与者那样简单，如图4所示。
First, there are more teams and it simply isn't possible to spend enough time with each of them during a single class meeting.
首先，较之以往我们有了更多的团队，不可能有足够的时间让每一支团队都进行展示。
THE university was cross because it was paying a lecturer who had not taught a single class all year.
如果一所大学给一位讲师支付薪水，而这位讲师在整整一年内连一节课也没有上过，那校方自然会对此不满。
As you can see, working with a single class-to-table mapping isn't too difficult.
可以看到，处理单一的类到表的映射并不难。
As you can see, working with a single class-to-table mapping isn't too difficult.
可以看到，处理单一的类到表的映射并不难。
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