We've got Lynette, Lukucin, we've Kristin, Bargeon; there's nine of you here. Let's try it again.
利奈特,鲁克森,克里丝汀,博贞,有九个人,再举下手示意一下
Now going from three to four right, so we have another isothermal process for an ideal gas, so I won't try to make you sing again so soon.
从第三点到第四点,这也是一个理想气体的,恒温过程,这次不用你们集体回答了。
So you can try the wand of dereferencing again to send the 13 over.
这样你可以使用魔杖,把13传递过去。
A weird thing which is discussed in the textbook is if you wait a while and then you try it again with the bell after a couple of hours, the saliva comes back.
教材中讨论了一件奇怪的事情,如果你稍等一会,在几个小时之后用铃声重新去尝试,狗会重新开始分泌唾液。
And these verbal descriptions lead to some pictures that I put up and I'll put up again about how you might try to accomplish something like run an engine or move heat from a colder to a warmer body.
这些言语的描述有助于你们理解我讲过的,而且还要再讲的一些物理图像,比如一台发动机,是怎么运行的,或热怎样从冷的物体传到热的物体。
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