Let's start. Here is the zero. This is energy zero.
开始吧，这是0，这是能量。
We'll set the zero of energy there, be done with it.
我们把能量零点选在这里，然后开始计算。
We can put the zero of energy anywhere.
我们可以把能量零点选在任意一个地方。
But since we're doing chemical equilibria, the zero of energy is up here.
但我们现在在做化学平衡，能量零点在这里。
Now, sometimes we would define that is this as the zero of energy.
所以有时会把基态，定为能量零点。
And you can set your energy reference to be zero.
能量的参考点可以任取。
It's only the zero of the energy scale that's going to be affected.
只有能量的零点，受影响。
our molecular translational energy, we'll just set it to zero.
我们的能量，我们分子的平移能量。
We could say an energy level diagram 0 This would be energy. Here is zero.
我们可以画一个能量图,这是能量，这里是。
We could put the energy, the zero of energy there.
我们可以把能量零点放在能量最低的状态这里。
Drying in the wind and sunlight, rather than a dryer, USES zero energy.
自然风干或太阳晒干的能耗为零，比使用干衣机更环保。
E our molecular energy, e, we can define as zero here.
我们的分子能，我们在这儿可以定义为零。
The system translational energy is equal to zero.
系统的平动动能就是零。
You reach infinity with kinetic energy which is a little larger than zero.
你以动能接近无穷，那比0大一点。
I could have chosen my zero point of potential energy anywhere I please.
作为重力为0的点，我可以选择这里。
A stationary body has zero kinetic energy.
静止物体的动能为零。
Use the ZPE (zero point energy) , revise the whole energy.
对于单点能采用零点能校正。
Will we all really live in zero-energy homes?
我们真的可以生活在零能耗的房子里吗？
The potential energy surface with zero-point energy correction is drawn.
经过零点能校正后能位面被作了出来。
It is the distance between atoms corresponding to zero potential energy.
这就是相应于势能为零时的原子间距。
Zero Net Energy Buildings: Are they Economically Feasible?
零能源建筑：是否在经济上可行？
Zero Net Energy Buildings: Are they Economically Feasible?
零能源建筑：是否在经济上可行？
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