More research needs to be done to identify a standard set of personas for use in application development.

需要做更多的研究来识别应用程序开发中使用的标准角色组。

youdao

An actor is an initiator when its role is to set the use case in motion.

如果某个参与者的作用是启动用例，则它的角色就是启动器。

youdao

Once use cases are being identified, the set of activities in a use case can be documented as major steps in a use case.

标识了用例后，用例中的活动集可以作为用例中的主要步骤进行记录。

youdao

Some people like to use shallow and deep, object and value, but they're talking about the same thing, which is it the same object or is it the same, in this case, set of values, depending on what you want to define as you use it.

有些人喜欢用对象相等值相等,但是它们是同一件东西，也就是是不是同一个对象，或者是不是同样的，在这个例子中，是同样的值集合，这取决于当你使用它的时候,想要怎么来定义它。

麻省理工公开课 - 计算机科学及编程导论课程节选

The way we use technology to overcome that is we have a lot of simulations and visualizations set up, built around in the virtual spaces.

我们用技术来解决这个问题的方法,是我们用很多模拟实验,以及直观化实验，放在模拟空间里。

麻省理工公开课 - 媒体、教育、市场课程节选

By "difficult," it is meant, I think, well, first of all that it is in some sense set apart from common speech, as a specialized and highly self-conscious use of language.

艰深“的意思，我认为，首先，某种程度上它是和平时谈话有所不同的，专业性极强，对语言运用自知也很高。

耶鲁公开课 - 现代诗歌课程节选

Last year a truck filled with microchips flown in from the Philippines--and set for use in the new Microsoft (nasdaq: MSFT - news - people ) Xbox videogame machine--was hijacked on the drive from the Guadalajara airport to the nearby Flextronics park.

FORBES: The Detour Economy

Now General Instrument has 1.5 million digital set-tops in use, while the Explorers are barely off the truck.

FORBES: Boxed in?

Now General Instrument has 1.5 million digital set-tops in use.

FORBES: My box can beat your box