Therefore, the volume down to the topmost perforation must be accurately known (from the tally and surface volume of pipework).

因此，(根据管道系统的计数和表面积)准确了解下降到最顶层穿孔的体积。

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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。

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The convection zone reaches up to the sun's surface, and makes up 66 percent of the sun's volume but only a little more than 2 percent of its mass.

对流区的范围直达太阳表面，占有太阳体积的66%，但只有太阳质量的2%多一点儿。

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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.

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