In the present work, in order to improve the success rate of radiotherapy we used the visualization toolkit (VTK) to achieve the surface and volume reconstruction of the nasopharyngeal tissues.

为了提高放射治疗的成功率，本文采用可视化工具包(VTK)分别实现了鼻咽部组织的表面重建和体重建。

youdao

And if you have rough candy with a high ratio of surface area to volume, then there's more places for the bubbles to go.

如果你粗燥的硬糖具有很大的表面积，那么泡泡们就有更多的地方可以去了。

youdao

One hundred and ten thousand cubic kilometers of precipitation, nearly 10 times the volume of Lake Superior, falls from the sky onto the earth's land surface every year.

一万一百多立方公里的降雨，几乎是湖泊级别容积的十倍，这是每年从天上到地球表面上的降水量。

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

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

ECONOMIST: Small wonders

Airships demonstrate a law of increasing returns: doubling the length increases the surface area (and hence weight) by a factor of four while the volume (and hence lifting capacity) goes up by a factor of eight.

ECONOMIST: Pushing the envelope

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