Listing 14 shows how the derivation should be done.(清单14展示了应该如何实现派生。)
Sometimes if I'm in the middle of a sentence or the middle of a derivation, I may have to go over by a couple of minutes.(有时候如果我正在讲解一句话，或者正在推导一个公式，我会稍微多讲几分钟。)
So I won't write out the whole derivation of it.(所以我不会写出所有推导过程。)
The column information includes column name, derivation, type, and so on.(列信息包括列名、来源、类型等。)
To see logical derivation types, expand Service Metadata in the navigation tree.(要查看逻辑派生类型，在导航树中展开ServiceMetadata。)
Derivation by restriction is useful in cases where you want to create a subset of the base type.(通过限制实现的派生在希望创建基类型的子集的情况下有用。)
So, what we're going to do is we're going to go through the derivation of that next day.(我们将要做的是,我们将要做的是,去推演第二天。)
You can later query any object via the S3 API (and by derivation, JetS3t) for that metadata.(之后可以通过该元数据的S3API(以及派生的JetS3t)查询任何对象。)
And, I will go through the actual line by line derivation not because I want to do derivations in class.(我们要仔细讨论实际的线，和推导出来的线，并不是我想在这节课做推导。)
It doesn't matter whether the derivation is public, protected, or private: Your class is always noncopyable.(派生是public、protected还是private都没有关系：您的类始终为noncopyable。)
