Density is defined as mass divided by volume.

密度的定义是质量除以体积。

What is Africa's largest river by volume?

非洲水量最大的河流是哪条？

What is the world's largest freshwater lake by volume?

世界上最大的淡水湖是什么？

It is still the world's biggest building by volume.

按体积计算，它仍然是世界上最大的建筑物。

We're one of the largest e-commerce retailers in the country by volume.

我们是全国最大的电子商务零售商之一。

And that boosts alcohol by volume and carbon dioxide concentration - to potentially explosive levels.

而这会使酒精含量和二氧化碳浓度上升到可能会爆炸的水平。

The iPod nano is half the thickness, it's 62% smaller by volume.

iPod nano的厚度只有它的一半，体积小了62%。

The top three makers of generic injectables control 71% of the market by volume.

最大的三家普通药品针剂制造厂家按价值占据了71%的市场份额。

The second examination found the level was less than one part per billion by volume.

第二次实验发现甲烷的体积浓度比低于1ppbv。

Between 2010 and 2013 he had been studying Lake Baringo, Kenya's fourth-largest lake by volume.

2010年至2013年期间，他一直在研究肯尼亚第四大湖巴林戈湖。

NASA said the increased methane was measured to be about 21 parts per billion by volume (ppbv).

美国宇航局表示，测量到的甲烷的体积浓度比增加到21ppbv。

Methane is an important trace gas in Earth's atmosphere, at less than 2 parts per million by volume.

甲烷是地球大气层中一种重要的痕量气体，体积小于百万分之二。

That would give them a toe-hold in a business that is, by volume, nearly four times as large as beer.

这将使他们在一个销量几乎是啤酒四倍的业务中占有一席之地。

It's one of the largest retailers in the UK by volume and one of the largest across all of Europe.

它是英国销量最大的零售商之一，也是整个欧洲最大的零售商之一。

It is slightly boozy, holding about 1% alcohol by volume.

这款酒有点醉人，酒精含量约为 1%。

Or, if you prefer, it's 5 times as large by volume!

或者，如果您愿意，它的体积是原来的 5 倍！

It goes by non-alc, NA, no-ABV or no alcohol by volume.

它按体积计为非酒精、NA、无 ABV 或无酒精。

The Yangtze River in China is the world's third largest by volume.

中国的长江水量居世界第三位。

Nine of the world's top ten institutions, by volume of AI publications, are Chinese.

按 AI 出版物数量计算，全球排名前十的机构中有九个是中国机构。

And we know from our lesson on density that density equals mass divided by volume.

我们从密度课上知道，密度等于质量除以体积。