YaoYuan论坛 - 大家最喜欢看到的种族对抗是... ... P v P 理由:各方面平均,没有太多起伏 Z v Z 理由:战术单调,但是紧张刺激 T v T 理由:看着太累 ...
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P-V-T-t technique 压力 ; 容积 ; 温度 ; 时间法
r So, let's remember that the amount by which we moved, t delta r, is approximately equal to v times delta t, OK, and just using the definition of a velocity vector.
所以记住移动的量△,约等于v*△,这是用速度矢量的定义。
I know v zero x, that is v zero cosine alpha xt=t so x of t is v zero cosine alpha times t but there is no acceleration, so that's it.
并且v0x=v0cosα,那么可有得出,因为没有加速度,所以就是这样了。
The headquarter of T V S D Greater China Region locates in Shanghai, around 30 satellite offices throughout the region, T V S D is an important supporting bridge between international trade partners.
V 南德意志集团大中华区的总部设在上海,约30个分支机构贯穿整个区域,T V南德意志集团是国际贸易合作的重要支持桥梁。
"I think people who watch T.V. get a false sense of what happens in real trials."
VOA: special.2009.08.31
du/dT And we discover that du/dT at constant V T is equal to du/dT at constant V.
可以发现恒定体积下的,等于恒定体积下的偏u偏。
It's true for any gas, and if I remove this limit here, r t is equal to p v bar, I'm going to call that an ideal gas.
这样的气体被称作理想气体,这就是理想气体的性质,理想气体的涵义是什么?
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