The solution result indicated that the model has solved the limited water volume well in the different period of duration optimized assignment.

求解结果表明，模型很好地解决了有限水量在不同生育期的优化分配。

youdao

For the gas storage, sand production is concerned with many important matters such as the life of the equipments, allocation volume, well completion system.

对于储气库而言，出砂问题关系着储气库设备寿命的长短、配产的大小、完井方式等重要问题。

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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