Normally I couldn't do that Vdp because this term would have p dV plus V dp, but we've specified the pressure is constant, so the dp part is zero.
一般情况下我不能这么写,因为这一项会包含pdV和，但是我们已经假定压强为常数，所以包含dp的部分等于零。
I also want to assume for our present purposes that there's only pressure volume work going on, which is to say I want to put pdV p dV in here minus p dV for dw.
同时假定,对于我们目前的目的而言，只有压强做功这就是说,我要把这里的dw替换为负。
Based on former research relating to Customer Value, this article first proposes three new concepts, i. e. Customer Expecting Value (CEV), Designed Value (DV), Decisive Customer Value (DCV).
在前人有关顾客价值研究的基础上，本文补充提出顾客期望价值、设计价值和顾客决策价值三个新概念；
Michael: I am gonna buy a new DV camcorder, any Suggestions?
迈克尔：我打算新买一台数码摄像机。你有好的建议吗？
I know I only need 2, so I can relate dV dV to dp through the ideal gas law.
我只需要两个就够了，因此可以用，理想气体状态方程消去。
I have a Sony DV, how can I connect my DV with my laptop?
我有索尼DV，怎么样和我的笔记本电脑连接呢？
I have a Sony DV, how can I connect my DV with my laptop?
我有索尼DV，怎么样和我的笔记本电脑连接呢？
应用推荐