The second approach is metrics, which is the value calculated by the formula defined by events or pre-defined variables.

第二种方法是指标，指标是根据事件或预定义变量定义的公式计算出的值。

youdao

The validation rules can be pre-defined (shipped with JSF) or defined by the developer.

这些验证规则可以是预先进行定义的(JSF中提供的)，也可以由开发者进行定义。

youdao

The quantitative assessment is made based on the following pre-defined set of points.

定量评估基于以下这组预先定义的评估点进行。

youdao

Just to drive home one more reason why I don't want to have changes to the values other than through pre-defined things.

注意如果我这么做的话会发生什么,我可以说我想要改变,某个特定点的半径。

麻省理工公开课 - 计算机科学及编程导论课程节选

It says they're not the same, and boy, I need help on this one, John, John pre-defined eq in there.

我并没有对它进行定义,它说它们并不相等，噢同学们，在这里我需要帮助了，在这里并没有，it’s，not，，there’s，no,提前定义的等于啊。

麻省理工公开课 - 计算机科学及编程导论课程节选

A good, hygienic way of doing this is, not only do I not go in and change things except through a pre-defined method, I shouldn't read it other Cartesian than through a pre-defined method.

做这个的方式是，我不仅仅要通过提前定义好的方法,来改变数值,我还应该通过提前定义好的方法，来读这个值,我应该用。

麻省理工公开课 - 计算机科学及编程导论课程节选

"The idea that employees can only tweet on pre-defined subjects is absurd, " he said.

BBC: TEDGlobal: Net opens up era of radical openness

While the stickers come with pre-defined tags, they are customizable to accommodate your particular sensibilities.

ENGADGET: The Evernote Smart Notebook by Moleskine: paper sketchbooks and journals get connected

Any transactions that score above a certain pre-defined threshold are then denied or challenged.

ECONOMIST: Computing