Roughly stated, you are following the Liskov Substitution Principle if you can use any implementation of an abstraction in any place that accepts that abstraction.

粗略地说，如果你可以在任何接受抽象的地方使用那个抽象的任何实现，就是在遵循Liskov替换原则。

youdao

Each evolution takes place in a short time and is limited by the time box principle.

每一次进展发生得时间很短，并会受限于时间。

youdao

Django strictly observes the Don't Repeat Yourself (DRY) principle, whereby every distinct piece of code or data lives in only one place.

Django严格遵循Don ' t Repeat Yourself (DRY)原则，因此每个不同的代码片段或数据仅在一个位置上出现。

youdao

And hedge funds are not in principle the place for bullish bets on Asian growth.

ECONOMIST: Hedge funds in Asia

Like the government, we think that the hereditary principle has no place in a democracy.

ECONOMIST: Labour��s Lords reform does not go far enough

The hereditary principle has no place in a self-respecting Parliament.

ECONOMIST: Bagehot