许多社会问题与失业有直接的关系,所以我们要优先解决这个问题。
A lot of social problems have a direct connection to unemployment, so we should make it a priority.
虽然两组在控制饮食后两个月都能逐渐习惯,但只有饮食低脂高热的那一组一直保持了好心情~所以我们吃什么不光关系到腰上的“游泳圈”,也和心情脱不了干系。
And though both groups' moods improved after two months, only the low-fat, high-carb group kept up the good feelings. So what we eat doesn't just go to our waists — it also goes to our brains.
地/月动态关系变化基本归结到地球潮汐,所以我们必须仔细看看他们。
The dynamics of this Earth/Moon relationship come basically down to Earth's tides so we need to take a closer look at them.
So we know this is going to be a straight line in between, so let's put this line in.
我们已知两者之间是线性关系的,所以我们用直线连接两点
If you toss a coin twice and the first experiment doesn't influence the second, we say they're independent and there's no relation between the two.
如果你抛两次硬币,第一次的结果并不影响第二次的结果,所以我们说他们是相互独立的,这两次试验没有关系
But because in many cases we can reasonably either model or measure equations of state, collect data for a material for its temperature, pressure, volume relations, then in fact if we can relate all these quantities to those then in fact we really can calculate essentially all of the thermodynamics. For the material.
但是因为在很多情况下,我们能够合理的给出状态方程的模型,或者通过收集一个物质的,温度,压强和体积之间的关系,来测量其状态方程,所以实际上我们可以给出压强等物理量,和热力学势之间的关系,并计算出所有的热力学势,对于给定的物质。
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