I'm gonna say back propagation for artificial intelligence.

我要说是人工智能的反。

This prevents the propagation of genetic errors that creep in after repeated rounds of division.

这机制阻止了在多次分裂后可形成的基因缺陷的。

Without myelin this signal propagation is very slow and inefficient.

如果没有髓鞘，信号会非常缓慢且低效。

I see what's wrong here. We did the propagation only to the occipital lobe, not to the prefrontal cortex.

我知道哪里有问题了，我们只对枕骨进行了取值，但是忘记了前额皮质。

The fund was, of course, for the propagation and spread of the red-heads as well as for their maintenance.

当然，设立这笔基金的目的既是为了维护，也是为了生育更多红头发的人。

So, propagation can be used in that sense.

因此，可以在这个意义使用。

And we can use this propagation delay to store data!

而我们可以利用这个延迟来存储数据！

Sara wants to know the difference between the words " emission" and " propagation."

Sara 想知道“发射” 和“” 这两个词的区别。

B) Its conservation is key to the sustainable propagation of Antarctic species.

B) 它的保护是南极物可持续繁殖的关键。

Gamma rays have the highest penetrating power, requiring large amount of concrete or lead to stop their propagation.

伽马射线具有最高的穿透力，需要大量的混凝土或铅才能阻止其。

The process starts on land in a hatchery, in a controlled environment where you can really accelerate the propagation of the kelp seed.

这个过程从陆地的培养皿开始，在一个受控的环境中，你可以加速海的繁殖。

Certain plants are only suitable for propagation close to the equator.

某些植物只适合在赤道附近繁殖。

These equations give the energy density of an EM wave at any point during its propagation.

这些方程给出了电磁波在过程中任意点的波能量密度。

There are many examples of this propagation of sounds which remain unheard in the intermediate space.

有许多声音在中间空间中闻所未闻的例。

The three that are important to us is the setup time, the hold time, and the propagation delay.

对我们来说重要的三个是建立时间、保持时间和延迟。

But there's this little magic trick called back propagation and this is very unbiological-- Your neurons don't do this at all.

但是有一个叫做反的小魔术，这是非常不符合生物学的——你的神经元根本不会这样做。

So this adds up, and this is how the propagation delays also affect the setup and hold time.

所以这加起来，这就是延迟如何影响建立和保持时间。

Back propagation will tell it how to change its AI brain so that it is better able to understand cats in the future.

反将告诉它如何改变它的人工智能大脑，以便它在未来能够更好地理解猫。

As religious dissent spread following the Reformation, Mr Spencer says, theology helped incubate modern science through the propagation of doubt about institutions and the cracking open of orthodoxies.

斯宾塞说，随着宗教异见在宗教改革后蔓延，神学通过对制度的怀疑和打破正统观念，从而帮助孵化了现代科学。

So we can't possibly violate the setup and hold times or any kind of propagation delay, because nothing is happening on the chip right now.

所以我们不可能违反设置和保持时间或任何类型的延迟，因为现在芯片什么都没有发生。