Given data which are free from bias there are further snares to avoid in statistical work.
就算这些数据不带任何偏见,但是统计工作中还有许多需要避免的陷阱。
A given data warehouse project can have one or more business objectives.
一个给定的数据仓库项目可能具有一个或更多业务对象。
The variables @contacts or @contact are given data in their appropriate methods.
变量 @contacts 或者 @contact 是它们的适当方法中所给出的数据。
That is basically saying, given some collection of data, I want to have again a looping mechanism, where now my process is, walk through this, the collection one element at a time. And for that, we have a particular construct, called a FOR loop.
现在我的过程就是,通过一个个访问这个集合中,的元素的方式,来遍历这个集合,为了达到这个目的,我们有一个特定的结构,成为FOR循环。
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