There's nothing better for insulation, which may have been their original function.

没有什么比隔热更好的了，这可能就是它们最初的功能。

In the skin, the overabundance of collagen interferes with its original functions, like producing sweat, controlling body temperature and even growing hair.

在皮肤中，过量的胶原蛋白会妨碍它原本的作用，比如说出汗控制体温或是生长毛发。

In fact, our standard deviation became smaller than our original population distribution, or our original probability density function.

事实上，我们的标准偏差变得小于我们原来的人口分布，或者我们原来的概率密度函数。

So if I know the standard deviation-- so this is my standard deviation of just my original probability density function.

所以如果我知道标准偏差——那么这就是我的原始概率密度函数的标准偏差。

Cells with compromised DNA are supposed to self-destruct, but some damaged cells ignore this order, replicating uncontrollably, even as they lose their original function.

受损DAN的细胞一般会凋亡，但有些受损细胞没有遵守这个规律，而是不受控制的不断复制，尽管它们已失去了原有的功能。

What's common to all these conditions is that although it retains some of the original functions, the scar tissue formed after a wound is inferior to the native tissue it replaces.

所有这些状态的共性是虽然伤疤组织依然有剩余的一些原功能，但是在受伤过后它总是不如健康的原始组织。