1) oriented volume
有向体积
1.
In this article,we introduce the oriented volume concept of simple tetrahedral,and get the computation formula for polyh.
引入了简单四面体的有向体积概念,最后得多面体体积计算公式。
2) (Directed) area
(有向)面积
3) Directed area
有向面积
1.
On a fixed value theorem for directed areas in hyperbolic circumscribed polygons and its applications;
双曲类二次曲线外切多边形中有向面积的定值定理及其应用
2.
By defining the directed area of polygons, We went into its properties and applications andobtained several new fixed value theorems of polygons.
通过给出平面多边形的有向面积，探讨有向面积的一些性质和应用，提出一平面多边形的若干新的定值定理。
4) oriented integral
有向积分
5) product directed set
积有向集
6) volume vector
体积向量
补充资料：粒向体积
分子式：
CAS号：
性质：色谱柱填充剂颗粒间隙中流动相所占有的体积。
CAS号：
性质：色谱柱填充剂颗粒间隙中流动相所占有的体积。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条