T From plus to minus 另类摇滚
It is one over T, and so the units are seconds minus one but most physicists would call that "hertz."
它等于T分之一,单位是秒的负一次方,大部分物理学家叫它赫兹
Because now there's minus t divided by RT squared.
现在又负T除以rt平方。
Or we can rewrite this as du dV minus t surroundings dS is less than zero.
或者我们可以写为,加上压强p, du, plus, external, pressure,乘以dV减去环境温度T乘以dS小于零。
- Like, it doesn't matter, like, you have minus 32 even though -- >> David: F minus 32?
如果你只是减去32,这是没有关系的-,>>,大卫:F减去32?
How do I rea-- replace the expression FOR t of n minus 1? Substitute it in again.
我们怎么来代替t这个表达式呢?,再来替换掉它,t等于。
RT/V this expression becomes Cv dT over T is equal to CvdT/T=-RdV/V minus R dV over V.
这样,or,RT,over,V,bar。,So,now,这个等式就,可以化成。
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