It is well known that when gas is cooled at a constant pressure its volume decreases.

众所周知，当气体在定压下冷却时，它的体积减小。

youdao

We mainly deal with large-volume buyers from western countries and our products have been well received.

我们主要和西方国家的大客户打交道，我们的产品很受他们欢迎。

youdao

This slim volume is packed with tips to help wage slaves as well as lottery winners get the most "happiness bang for your buck".

这本薄薄的书里有很多小贴士，可以帮助工薪奴隶和彩票中奖者获得最“物超所值的快乐”。

youdao

dw=0 Well for constant volume, dw is equal to zero.

约束是恒定体积，此时。

麻省理工公开课 - 热力学与动力学课程节选

So I need, well the pressure is constant, but there's a change in volume.

压强不变，体积变化。

麻省理工公开课 - 热力学与动力学课程节选

So how would we go about solving this problem if I told you not only was there a maximum weight, but there was a maximum volume. Well, we want to go back and attack it exactly the way we attacked it the first time, which was write some mathematical formulas.

有些时候两个都重要,所以如果我告诉你这里不仅有,最大重量还有最大容量，我们应该怎么解决这个问题呢？,好了，我们想回过来然后,和第一次一样看看这个问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

Daily market volume is well under what it was at the last peak.

WSJ: Review & Outlook: A Record Dow

Compared to the very first PS3 model with 60GB HDD, the internal volume as well as its thickness and weight are trimmed down to approximately two-thirds.

ENGADGET: Sony unveils slimmer PS3: $300, lands in September (updated!)

That means it had to be much more efficient, lower cost, high volume, and well regarded than even its most optimistic backers probably expected.

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