以一新的形式给出平面域上“距与位值”的概念，并得到若干性质，在此基础上建立了二元关联函数及其可拓域。

In this paper, "distance and place value" is expanded to the plane region by a new method, the definitions of their are given, and some theorems are obtained.

youdao

以一新的形式给出平面域上“距与位值”的概念，并得到若干性质，在此基础上建立了二元关联函数及其可拓域。

In this paper, "distance and place value" is expanded to the plane region by a new method, the definitions of their are given, and some theorems are obtained.

youdao