Volume and surface resistivity measurements are dependent on several factors.

体电阻率和表面电阻率的测量决定于几个因素。

youdao

The effect of the pore volume and surface area of hydrotreating catalyst on its activity was studied.

考察了加氢精制催化剂的孔容和比表面对其活性的影响。

youdao

The theory of mixed volumes provides a unified treatment of various important metric quantities in geometry such as volume and surface area.

凸体的混合体积理论提供了统一处理各种不同的重要的几何量的方法，比如体积和表面积等。

youdao

So if we want to talk about the volume of that, we just talk about the surface area, which is 4 pi r squared, and we multiply that by the thickness d r.

如果我们要讨论它的体积，我们要用的是表面面积，也就是４πｒ的平方，乘以厚度ｄｒ

麻省理工公开课 - 化学原理课程节选

The HPS has issued its standard, Surface and Volume Radioactivity Standards for Unconditional Clearance.

FORBES: Does The DoD Want To Kill Us All With Radioactive Nuclear Scrap Metal? No, No Not Really

But as an object gets smaller, the ratio between its surface area and its volume rises.

ECONOMIST: Small wonders

Microplastics have larger surface to volume ratios, potentially facilitating contaminant exchange and have been shown to be ingested by a range of organisms.

UNESCO: All Events | United Nations Educational, Scientific and Cultural Organization