测量体积或容积的单位。

A unit of measurement of volume or capacity.

youdao

其优点是排空容积小、抽真空快、装置简单轻便、重量轻、体积小。

It has such advantages as small empty volume, high vacuumizing speed, simple and convenient structure, etc.

youdao

通过对壳体胀形过程中的容积变化量进行测定和分析得到了壳体的体积变化规律。

The law of the shell volume changing during the process is obtained by measuring and analysing the volume change amount.

youdao

This piston is being brought out, so we expect 0 the work to be negative, negative. And we start o V2 ut with zero volume. We end up with a volume p2 of V2, and the external pressure is constant to p2.

所以我们可以想象功是负的,开始的时候体积是,最终的容积是,外界的压力恒为。

麻省理工公开课 - 热力学与动力学课程节选

V2 And there's going to be some volume V2 and some volume V1, but are not necessarily the same. Especially since the pressures are different. we don't know yet about temperature so I don't know what to say about these volumes because I don't know what the temperatures' are going to do.

这里的体积会变成2,这里的容积是V1，它们不必相等,尤其是当压力不相等的时候,我们还不知道温度,所以我不能说这里的容积,是多少因为我不知道,温度会怎样变化。

麻省理工公开课 - 热力学与动力学课程节选