伍德说道：“然而，我在中国的经历表明，这些努力是有用和有效的，它们最终消除了人们的恐惧。”
However, my experience in China shows these efforts are useful and effective, which finally removed people's fear," Wood said.
您使用本文中描述的技术开发的用例模型可以在交付之后保持有效，继续有用。
Use case models you develop with the technique described in this article can remain valid and useful beyond delivery.
如本文此前所述，列表是有用的结构，内核提供了一个有效的通用使用实现。
As mentioned early in this article, lists are useful structures, and the kernel provides an efficient implementation for generic use.
从解决问题的角度看，这很有用，因为这允许您混合风格，以最有效的方法解决单一问题。
This is useful from a problem-solving perspective because it allows you to mix styles, solving individual problems in the most effective way.
对于将用例图中的参与者转换成类图中有效的抽象，镜像映象模式和会话虚包模式是很有用的，这样最终将能够更清楚地转换成代码。
The Mirror Image and Session Facade patterns are useful for changing actors in use case diagrams into valid abstractions in class diagrams, which ultimately results in a cleaner translation to code.
在对想要进行对比的条目进行分组时，需要检查对比是否相关、有效并且这个对比提供了对业务的一些有用反馈，而不是解释过去发生的事情。
When grouping items that you want to compare, check that the comparison is relevant, valid, and provides some useful feedback to the business rather than explaining what happened in the past.
主将灵赐织进我们的个性和天赋中，创造一个个有用有效的仆人。
He knits that spiritual gift into our personality and inborn talents to create a useful and effective servant.
这些概念在他们变得陈旧并被更新的更有效的概念代替之前都是很有用的。
These concepts are useful until they become obsolete, supplanted by newer and more effective ideas.
因此这些身体上的健康和软件开发之间的相联是有效且有用的吗？
So are these associations between physical fitness and software development valid and useful?
唯一有用且有效的措施就是尽可能的消除非典。
The only useful and effective measure is to stamp out the SARS as soon as possible.
将项目组合管理作为可靠的、有用的和有效的组织过程使用及应用，也就是“持续的”。
The use and application of portfolio management as a solid, useful, and effective organizational process is, thus, "sustained."
一旦认为某个表达式是有效的，则它的第二项工作是将输入流分解成其组件块，并以某个有用的方式将它们提供给您。
Its second job, once an expression has been deemed valid, is to break the input stream into its component pieces and deliver those to you in some useful fashion.
这种方法要比手动设定程序的颜色要远远有效和有用，因为它是非常稳定的。
This approach is far more effective and useful than manual application of color, because it is consistent.
您还可以通过颜色来指示模型的状态或有效性，这是很有用的。
You can also use color to indicate the status or validity of a model, which may be useful.
如果一个 .svg 源文件不是格式良好的XML，不可解析为有效的SVG，那么它就是没有用的。
If a .svg source is not well-formed XML and parseable as valid SVG, then it's simply broken.
在一个项目整个过程的初期UX研究会时，草图是传递和记录想法的有用及有效的途径。
In UX workshops early on in a project's life, sketching is a useful and efficient way to convey and record ideas.
事实上，传统规范非常有用，因为他们减少了学习的周期且节省了去收集有效性的精力。
In fact, conventions are very useful as they reduce the learning curve, the need to figure out how things work.
一个真正有用的态度也正是惹人喜爱的主要因素之一- - - - - -并且它还非常有效。
Really Useful Attitude is one of the major delivery vehicles of the likability factor-and it works like a charm.
为指导该方法的开发，用于所选方法的有效性度量有时是非常有用的。
To guide this development, a measurement of effectiveness for the selected approach is sometimes helpful.
这提供了很好的性能，但是它也可能会对编写一个访问者类以获得有效地和有用的结果造成威胁。
This offers great performance, but it can be somewhat intimidating to write a visitor class to get valid, useful results.
这是很没有效率的--几乎所有的轮询请求都是没有用处的。
That’s highly inefficient - nearly all of those polling calls are for nothing.
然而，人类鼻腔内约有400多种不同的嗅觉受体，能更有效地执行探测与识别有用信息的任务。
Humans have roughly 400 different kinds of receptors, however, making the business of sticking probes in noses and plucking out useful information more fruitful.
有用的知识的实例包括涉众需求及优先权、有效的设计方法、要应用的技术，和内部及外部依赖。
Examples of useful knowledge include the stakeholders requirements and priorities, an effective design approach, the technologies to be applied, and the internal and external dependencies.
我们所定义的一个有用的程序，一个有效的医疗方面的应用程序，是能够帮助糖尿病人的。
Our idea of a good app, for a medical application like this, is one that really serves the purpose to help diabetics.
换言之，要是我们确定，阅读这个历史主义行为是有效的，有用的，如果我知道文本的意思，那么，很好。
In other words, only if we really are sure that the historicist act of reading is effective and works, if I know the meaning of a text. Well, fine.
这对于用户从很大的数据项列表中有效选择很有用，对于较小类别中的项也是必要的。
This is very useful for allowing your users to select efficiently from large lists of data items, but it's also required for items in smaller categories.
将彻底的测试与自动化重构结合起来就会更加有效了，这样重构也就从一种神秘的艺术变成了有用的日常工具。
The combination of thorough testing and automated refactoring is especially powerful and has transformed this once mysterious art to a useful, everyday tool.
有用且有效的开发方法应该包括从松散托管到完全指定的各种技术。
A useful and effective development methodology should include a spectrum of techniques that range from loosely managed to completely specified.
有用且有效的开发方法应该包括从松散托管到完全指定的各种技术。
A useful and effective development methodology should include a spectrum of techniques that range from loosely managed to completely specified.
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