C) Arouse people's interest in variability and stimulate more research on the topic.

C)激发人们异性的兴趣并促主题的更多研究。

Unanimous agreement is still theoretically ideal, especially in cases when you'd expect very low odds of variability and uncertainty.

一致同意仍然是理论上的理想，尤其是那些你预期异性和不确定性机率很低的案例。

There's just so much variability in cats, as I mentioned.

正如我提到的，猫的异性如此之大。

Potential for harm comes from complete lack of regulation in batch-to-batch variability.

潜在的危害来自于批次间异性完全缺乏监管。

My resting heart rate, heart rate variability, deep sleep, all that good stuff.

我的息心率、心率异性、深度睡眠，所有这些好东西。

It was soon discovered that the flu virus is more variable than anyone imagined.

不久后人们发现，流感病毒的异性超乎任何人的想象。

A sexually reproducing species is successful because it produces variety and diversity.

一个通过性繁殖的物种之所以成功，是因为它能够产生多样性和异性。

And that variability, once again, provides a biological benefit.

而这种异性再次提供了生物上的益处。

There's more variability, more diversity that builds for a stronger, more resilient butterfly population.

蝴蝶的异性和多样性越来越强，因而具有更强的恢复力。

Apparently I'm doing well with the ones with high variability.

看来我在那些异性高的项目上做还不错。

It tells me heart rate variability, sleep time, body temperature, all of that.

它告诉我心率异性、睡眠时间、体温等所有这些信息。

Variance is a massive factor in their performance because the sample size is relatively small.

由于样本量相较小，异性成为他们表现中的巨大因素。

The variability chart below shows the results by part by operator.

下面的异性图表显示了按操作员分列的结果。

But it also contains the within-batch variability.

但它也包含批次内的异性。

That’s because, one of the first principles of social stratification is that it’s universal, but variable.

那是因为，社会分层的一个基本原则是它具有普遍性，但也有异性。

And so that gives us variability.

这为我们带来了异性。

Next thing that gives us variability is random assortment or we sometimes call this independent assortment.

接下来为我们提供异性的因素是随机分配，我们有时也称之为独立分配。

But heart rate variability is difficult for a lot of people to measure.

但心率异性于很多人来说很难测量。

Incredibly, so that's a measure of both the difference between the two groups and the variability.

不可思议，这就是衡量两组之间差异和异性的一个指标。

So these devices are telling us how long we sleep, right, body temperature, heart rate variability.

因此，这些设备正在告诉我们我们的睡眠时长、体温、心率异性等信息。