如果你这样做了,你将无法处理好它,整个事情发展成一个不愉快的场面,那会毁了每个人的心情。
If you do, you won't be able to handle it and the whole thing develops into an unpleasant scene and that ruins everyone's day.
如果当它远离太阳的时候,它的速度会变慢,这样面积就始终和时间成比例变化。
And, if it's farther away from the sun, then it has to go slower so that the area remains proportional to time.
我把它设置成每10秒记录一次,这样收集了数天的有效数据。
Setting it to record log entries every 10 seconds, I have collected a few days worth of data.
Clearly, if I take a chalk like this one here, and I throw it on the ground, and it breaks in little pieces, if I run the movie backwards that doesn't make sense, right?
很清楚,如果我拿一支这样的粉笔,把它扔到地上,它会摔成碎片,如果我们把这个场景倒过来放映,那是没有意义的,对吧?
That's what we call when we have three bonding atoms and one lone pair.
这是当我们有3个成键电子,和一个孤对时这样称它。
So now, this equation here relates three state functions together: the pressure the volume, and the temperature. Now, if you remember, we said that if you had a substance, if you knew the number of moles and two properties, you knew everything about the gas.
压强,体积和温度,大家应该还记得,我们提过,只要知道气体的摩尔数,和任意两个状态函数,就可以推导出其他的状态函数,这样,我们可以把它改写成。
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