substituting

基本解释

This pattern lets us hide a complicated interface by substituting a class or component with a simplified interface.
将类或组件以一个简化界面替代，该模式可以使我们将复杂的界面隐藏起来。
What they do agree about, though, is that substituting DHA with other, superficially similar molecules is a bad idea.
然而所有人都赞同这样的观点：用表面类似的分子代替DHA不是一件好事。
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Since the new test was generated from the initial recording, it will not include the edits for substituting datapool values.
由于这个新测试是从最初的记录中产生的，它将不包含取代数据池数值的编辑。

What they do is they're pricing a portfolio up here and they keep substituting in new ones.
他们的工作是为一个投资组合定价,不停的用新股票进行替代
耶鲁公开课 - 金融市场课程节选
That's not vicarious. You're not substituting. It's literal.
这不是替代，你并没有进行替换，它是遵循原义的。
耶鲁公开课 - 旧约导论课程节选
You see, you can keep the operations the same whether or not you pay a dividend, if choosing not to pay a dividend means substituting stock repurchase for dividend.
不管你是否支付股利,你公司的运转都不会发生变化,如果不发放股利,那就意味着,以股票回购代替股利分配
耶鲁公开课 - 金融市场课程节选

It has done so by substituting its many judgments for the few hard facts it has.
CENTERFORSECURITYPOLICY: Freedom Flame 2013

If you substitute one thing for another, or if one thing substitutes for another, it takes the place or performs the function of the other thing.
substitution
A substitute is something that you have or use instead of something else.
If you say that one thing is no substitute for another, you mean that it does not have certain desirable features that the other thing has, and is therefore unsatisfactory. If you say that there is no substitute for something, you mean that it is the only thing which is really satisfactory.
In team games such as football, a substitute is a player who is brought into a game to replace another player.