本文获得了一类关于度量加单形的体积和外接超球半径的几何不等式，作为其应用，给出了一些重要的推论。

Some geometric inequalities on metric addition simplex which volume and radius of circumscribed sphere are obtained. As its application, some important corollaries are given.

youdao

从外型看，拉手有管形、条形、球形及各种几何外形，还有单头式、双头式、外露式、封闭式等区别。

Look from exterior, shake handshandle has a canal form, form, globose reach all sorts of geometry figure, still have only head type, double head type, appear type, enclosed wait for distinction.

youdao

本文给出关于单形极集的两个几何不等式，作为其应用·获得单形的一个构造定理和关于单形中面的一个几何不等式。

As its applications, we obtained a construction theorem about a simplex and a geometric inequality about middle sections of a simplex.

youdao