BDD的相关概念已经出现很久了。

The concepts of BDD have been around for quite some time.

youdao

重申一下，发布或创建新包的相关概念是。

To recall, the concepts to publish or create new packages were.

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从业务和技术层面定义了SOA的相关概念、术语和语义，目标是。

Defines the concepts, terminology, and semantics of SOA in both business and technical terms, in order to.

youdao

with the classical conceptions of moderation, of justice, of self-control over the Christian virtues of faith, hope, and charity.

与古早的节制，正义概念不相关,也与基督信仰美德的自制无关,更别提希望与博爱。

耶鲁公开课 - 政治哲学导论课程节选

So, this all seems a very technical phenomena related to animals and the like but it's easy to see how it generalizes and how it extends.

经典条件作用似乎是关于动物的,科学现象,但其实典条件作用发生,及其相关概念都简单易懂。

耶鲁公开课 - 心理学导论课程节选

I feel like I have to introduce concepts like variance and co-variance and correlation in order to talk about finance; so that's what we'll do in Lecture Two.

我会讲到像方差,协方差,相关系数,这样的概念,为金融学的内容作一些铺垫,我们会在第二课讲到

耶鲁公开课 - 金融市场课程节选