中文出处
外文出处
Abstract Algebra
《Abstract Algebra》 · 第 511 页 · Section 13.1「Basic Theory of Field Extensions」
If $K$ is a field containing the subfield $F$, then $K$ is said to be an extension field (or simply an extension) of $F$, denoted $K/F$. In particular, every field $F$ is an extension of its prime subfield. The field $F$ is sometimes called the base field of the extension.
参考链接
社区核验
已有 0 人核验
- 外文出处与原书一致0 人
- 参考链接直达该概念0 人
- 别名与分类恰当0 人
- 译名符合规格0 人