The steps performed in a use case.
某一用例中执行的步骤。
Which tests are affected by a change in a use case?
哪些测试会因用例中的变化而受到影响？
Many use cases are related to each other in a use case model.
很多用例与用例模型中的各个用例相关。
This is only true if a step in a use case flow itself consists of a "round trip."
只是对由一个“环形路线”组成的用例流程自身，这种定义才成立。
But including user interface logic in a use case is generally considered bad form.
但是在用例中包括用户接口逻辑通常被认为是不好的形式。
They use a swipe card to go in and out of their offices.
他们使用磁卡进出办公室。
We would remember a lot more if we had more confidence in our memories and knew how to use them properly.
如果我们对自己的记忆更有信心并且知道如何正确使用它们，那么我们会记住更多的东西。
It saves time in the kitchen to have things you use a lot within reach.
在厨房里把常用的东西放在手边可以节省时间。
Such a war could result in the use of chemical and biological weapons.
这样一场战争可能导致生化武器的使用。
It was an object lesson in how to use television as a means of persuasion.
这是利用电视作为劝导方式的一个实例。
'Bum' is not a word we use in polite company.
“屁股”可不是我们当着文雅人的面说的字眼。
Word use played a critical role in developing that doubt.
词汇的使用在引起怀疑的过程中起了关键作用。
In the long history of mankind, humans who use numbers are a very small minority.
在人类漫长的历史中，使用数字的人占极少数。
In a year, the electric buses use 72.9% less energy than the traditional ones.
一年内，电动公交车比传统公交车少消耗72.9%的能源。
You may use a new kind of passport called "cloud passport" in the future.
未来，您可能会使用一种名为“云护照”的新型护照。
They were difficult to use and took a lot of space in a library.
它们难以使用，还占用了图书馆很大的空间。
Use "pardon me", so the person may explain to me in a direct way.
请使用“原谅我”，以便对方可以直接向我解释。
The Citadelle is still in use by the military and is also a tourist attraction.
军方也一直在用魁北克城堡而且也是一个旅游景点。
There's not a single free vehicle.; All the vehicles are in use.
没有一辆车闲着。
Univocality is the use of a descriptor in the same sense.
单音性是在相同意义上使用描述符。
Use desoxyribonucleic acid as a reference standard in metabolic experiments.
在代谢实验中使用脱氧核糖核酸作为参考标准。
This is a book designed mainly for use in college.
这是一本主要供大学使用的书。
If you installed it in a different directory, use that directory.
如果您将它安装在不同的目录下，是用那个目录。
In our example, we use a key size of 2048.
在我们的示例中，使用的密钥长度为2048。
These samples are not intended for use in a production environment.
这些示例不是为在生产环境中使用准备的。
Most of the panels in a tutorial use this design.
教程中的大多数面板都使用这种设计。
In that case, you use a BAPI transaction object.
在这种情况下，您使用一个BAPI事务对象。
Use the adapter in a synchronous mode.
在同步模式下使用适配器。
You areforced, in a good way, to use your imagination.
你被强迫着，当然是以好的方式，去利用你的想象力。
You areforced, in a good way, to use your imagination.
你被强迫着，当然是以好的方式，去利用你的想象力。
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