如果这是您屏幕的最大分辨率，或者如果您的比这还低，那么您需要滚动屏幕来查看演示的一些区域。
If this is the maximum resolution of your screen or if your resolution is lower than this, you will need to scroll to see some areas of the demo.
当然，可以这样做的前提是您的插件都属于功能部件（看，这是另外一个需要功能部件的理由）。
Of course, this assumes you have features for the plug-ins (see, another reason for features).
这是一个主要的争论点，尽管每个不同的DTD您通常只需要安装一次。
This is a major hassle, although you normally only need to install each different DTD once.
这是一种比属性文件域更加可靠的安全领域，但是为了实现该域，您需要创建相应的表，并在数据库中输入数据。
This is a more robust security realm than the properties file realm, but for this you need to create tables and enter data in the database.
那么您应该认为这是一个吃每天需要的九中服务之一的水果和蔬菜的机会。
Think of it as a chance to have one of the nine servings of fruits and vegetables you need each day.
这是必要的，因为您需要定义许多方法来管理所有必要的表视图操作。
This is necessary because you need to define many methods to manage all the necessary table view actions.
另外有一个或多个导师提供非正式的建议，这是最好的办法，可能取决于您需要的帮助有多么彻底。
Others have one or more mentors who offer informal advice. Which approach is best may depend on how much in-depth help you need.
用户需要掌握相应的信息才能全面理解问题。您必须确保对所有这些信息有良好的理解，这是非常重要的。
It is important to make sure you have a good idea of all the information that a user would need to fully understand the problem.
在大多数情况下，如果您只想调优所需要的参数，那么这是完全有可能的。
In most situations, this is perfectly possible if all you want to do is fine-tune the expected parameters.
这是一个可供您研究和学习的绝佳应用程序，尤其是当您需要构建自己的电子商务应用程序时。
This is a great application to study and learn from, especially if you need to build an e-commerce application of your own.
您知道。我们想要彻底装备我们的新办公大楼。这是一张单子。上面列出了我们需要的家具。您能就这张表上的所有商品给我一个大概的价格吗？
You know, we want to totally furnish our new office building.This is a list of what we need.Could you give me a ballpark figure for everything on this list?
如果您决定执行数据库级备份(对于大小有限的数据库，这是理想的)，那么您需要执行以下操作。
However, if you decide to do a database level backup, which is ideal for a smaller size database, you will do the following.
这是您的项目清单-所有你必须完成的承诺，每个任务都需要多个操作步骤才能完成。
This is the inventory of your projects - all the things that you have commitments to finish, that take more than one action step to complete.
这种思路需要把交互代码从业务逻辑中分离出来，正如您已经了解的，这是最佳的入门实践！
This sort of thinking requires a decoupling of interaction code from business logic, which (as you already know) is a best practice to begin with!
如果只想让简单的应用程序运行，那么这是一个好消息，因为它只需要您编写少量代码。
This is good news if you just want to get a simple application running, because it requires you to write only a small amount of code.
这是一个更高级的主题，并且在不需要把您的插件与特定实现绑定在一起时十分有用。
This is more of an advanced topic and useful when you don't want to tie your plug-in to a specific implementation.
就查询性能而言，这是十分昂贵的，尤其是当您只需要大型表中的行的子集时。
This can be expensive in terms of query performance, especially if you only want a subset of the rows from a large table.
确定这是否适合您的需要，还要考虑您为事务定义的范围(和隔离级别)将如何影响整体并发需求。
Determine if this is appropriate for your needs, and also consider how the scope (and isolation level) you define for your transactions can impact overall concurrency requirements.
这是必需的，因为散列值是对象的地址，并且如果您移动该对象，则需要维护它。
This is required, because the hash value is the address of the object and you need to maintain this if you move the object.
这是SNMP所能提供的警告信息种类的很好示例，这些信息帮助通知您需要进一步调查的问题。
This is a good example of the sort of warning information that SNMP can provide to help notify you of an issue that requires further investigating.
当您使用数字系统时，需要为人们的活动提供社会上下文，这是非常重要的。
When you work with digital systems, it's important to provide a social context for the people's activities.
这是您需要为业务需求捕获的同一类信息；除了主题区域和细节级别是不同的之外。
This is the same kind of information that you needed to capture for the business requirements; except that the subject area and level of detail are different.
这将传递给您的规则，并作为您的转换目标，而且这是您需要掌控的数据结构，以得到您想要的操作。
This will be passed to your rule as your transformation target, and this is the data structure that you need to manipulate to get the behavior that you want.
如果您愿意接受一些条件的话，这是可行的。但除了不需要定义计数器属性本身之外，其他工作省不了多少。
You can do this if you are willing to accept some compromises, but other than avoiding the definition of the counter property itself, you wouldn't really save much.
在这两种情况下或这两种情况之间的中间状态下，您都可以根据自己的需要进行选择，而这是件非常好的事情。
In either case, or in the places that exist between, you're making choices based on what you need, and that's a good thing.
当然，把优选推迟到您认为有需要的时候，这是一个好主意，那么您在开始的时候，最起码得有一个简单的适应性公式。
Of course, delaying optimization until you know it's needed is a good idea, so you should at least start with a simple fitness formula.
下面是一个示例：如果在站点上寻找所需的信息时需要不断地向下导航，这是否让您感到非常不舒服？
Here's an example: Does it make you nuts to continually drill down to find what you need on a site?
尽管这是一个重要的阶段，但您很少需要关注它，除非您从头开始构建组件。
It is a critically important phase, but you seldom need to focus on this phase unless you're writing your components from scratch.
尽管这是一个重要的阶段，但您很少需要关注它，除非您从头开始构建组件。
It is a critically important phase, but you seldom need to focus on this phase unless you're writing your components from scratch.
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