This knob controls the volume.

此旋钮调节音量。

《牛津词典》

Can you turn the volume up a bit?

你能把音量开大点儿吗？

《牛津词典》

He turned down the volume.

他调低了音量。

《柯林斯英汉双解大词典》

He says that teenagers should set the volume control on their music players to somewhere between one-half and two-thirds the highest level,never louder.

VOA: special.2010.09.28

In this case here, our property is the value of the pressure times the volume, times the molar volume. That's the property.

或者电阻,对气体来说，它的特性是气体压强。

麻省理工公开课 - 热力学与动力学课程节选

And that property could be the volume, like if you have a mercury thermometer , the volume of the mercury.

这种性质可以是体积，如果你有水银温度计,水银的体积。

麻省理工公开课 - 热力学与动力学课程节选

If you're leaving say, a pop concert in a car, the volume of traffic we can live with.

BBC: Viewpoint: Is it time to get rid of traffic lights?

Financial sponsors like Texas Pacific Group made up just 9% of the volume, compared with 27% last year.

FORBES: Crunch Still On, Banks Stay Tight

The uptrend in the weekly OBV, line b, was broken in December as the volume spiked.

FORBES: The Most Vulnerable Market