The present study is to investigate the application of sample entropy (SampEn) measures.
现在的研究采用了复杂性分析中的样品熵算法。
So that's our initial entropy.
这样是我们初始的熵。
And it's all driven by entropy.
都是由熵驱动的。
Yeah. What about entropy, right?
对，熵！熵起了什么作用？
You're not worried about entropy.
你不用担心熵。
是的，是熵，对吗？
But what has that to do with entropy?
不过那跟熵有什么关系？
Let's now look at the entropy of mixing.
让我们来看看混合熵。
If we say what's the entropy of system a.
如果系统A的熵是什么。
Entropy s is a state function, generally.
熵是态函数，是普适的。
熵必须不断增大。
Entropy is chaos. It is loss of purpose.
熵就是混乱，熵就是目的的丧失。
So entropy of mixing is really super important.
所以混合中的熵是非常重要的。
Entropy is the level of order of a system.
熵是衡量一个系统有序程度的量。
What's the magic word? Entropy of mixing, right.
魔幻词汇是什么？混合熵。
And in that case, the entropy is absolutely zero.
在这种情况下，熵为零。
Entropy has to increase to maximum, that's all.
熵必须增加到最大值，就是这样。
Which is to say there's an entropy change in mixing.
那就是说，混合后有熵变。
But of course, entropy is going to want them to mix.
但是当然，熵使，它们混合。
That is, the entropy term, of course, is still there.
那就是，熵的项，当然，仍然存在。
Why was it in such a weird low-entropy unusual state?
为什么它处于这么奇怪的、低熵的、不寻常的状态？
How does entropy play into that concept of time?
熵是如何对，时间的概念起作用的呢？
And the entropy of mixing was really super important.
混合熵非常重要。
The entropy density is constant ahead of the shock.
冲击波前方的熵密度是恒定的。
If you change the temperature entropy changes and so on.
如果你改变温度，熵也会变化。
Entropy----Amount of energy not available for work.
平均信息量——对工作无用的能耗总额。
Change in entropy is greater than zero for an isolated system.
对孤立系统，熵的变化是大于零的。
If entropy of mixing wasn't there, I would start from up here.
如果没有混合熵，那么就是从这里开始。
At this point, a new aeon with a low entropy state will begin.
如此，一个新的，低熵的宇宙便可能产生。
Well, in this simple model the entropy of the pure liquid is zero.
在这个简单的模型中，这个纯液体的熵是零。
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