The amount of energy a battery can store depends on the volume of its electrodes, so a thin battery does not last long.

因为电池能存储的总能量依赖于它电极的体积，一个小的电池是不能长时间供电的。

youdao

Ok, now, we're going to look at the internal energy, and we're going to pretend that it is explicitly a function of temperature and volume.

好，我们接下来看看内能，我们假设，它是温度和体积的函数。

youdao

The amount of energy a battery can store per unit volume is increasing by 8% a year, but the needs of ever more powerful electronic devices are going up more than three times as fast.

一块电池所能存贮的单位能量每年增长8%，然而，对电子设备的能量需求却以每年超过24%的速度持续增长。

youdao

Hershkowitz says,ideally, the Gulf cleanup's oily trash should be disposed of in an energy-producing furnace, but there are currently no facilities large enough to handle the volume of waste being generated by the cleanup efforts.

VOA: standard.2010.08.05

That for an ideal gas it has to be the case that there's no volume dependence of the energy.

我们可以直接推导这个结果,即证明对理想气体，内能和气体体积无关。

麻省理工公开课 - 热力学与动力学课程节选

OK, now, we're going to look at the internal energy, and we're going to pretend that it is explicitly a function of temperature and volume.

好，我们接下来看看内能，我们假设,它是温度和体积的函数。

麻省理工公开课 - 热力学与动力学课程节选

The launch of CME Clearing Europe which will clear more than 150 OTC energy and commodity products will support the growth of average daily volume of energy products.

FORBES: Pump Up The Volume And CME Rocks On To $323

"I developed a new supercapacitor, which is basically an energy storage device which can hold a lot of energy in a small amount of volume, " she told KPIX 5.

CNN: Recharge your cellphone in 30 seconds

Instead of alcohol, it runs on butane, a cheap and far more potent source of energy by volume.

FORBES: Pip-squeak Power Plant