We have been doing business with them." British Petroleum plans to plug the leaking oil well with an experimental well cap.
VOA: standard.2010.05.08
All around. If you plug in the numbers, you will end up with an uncertainty 15% in the momentum as being on the order of 15%.
所有,如果你把数字都加起来,你将得到一个关于动量的不确定度,约为。
OK, so we ended up last time, we talked about Joule-Thomson expansion, which is an irreversible expansion through a nozzle, through a porous plug, constant enthalpy expansion.
上节课,我们讨论了焦耳-汤姆逊,膨胀过程,也就是气体,通过毛细管。
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