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

C)激发们对变异性兴趣并促进对主题更多研究。

We can, for instance, plant a seed, and we can not only have a look at how it grows as time goes by, but we can also influence the grow variability and shoot growth rates.

举个例子，我们可以种一粒种子，然后我们不仅可以看到它随着时间如何生长，还能去影响它生长变异性和改变它生长率。

Physiological benefits such as our heart variability, which is a predictor of longevity, which is a predictor of health is increased. The parasympathetic system increases when we are grateful.

对身体，包括心率变异性，它能预测我们是否能长寿，预测我们是否健康。当我们感激时，副交感神经系统功能增强。

Chinese researchers have found that greenhouse warming and internal variability have increased the frequency of extreme El Nino and Central Pacific El Nino events since 1980.

中国研究员发现，自 1980 年以来，温室效应和内部变异性增加了极端厄尔尼诺和中太平洋厄尔尼诺事件频率。

Users wear it on their arm. The device has a sensor that measures hemoglobin oxygen levels and changes to the heart rate called HRV.

用户需要将它戴在手。设备附带传感器可测量血红蛋白氧水平和心率变异性（HRV）。

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理想，尤其是那些你预期变异性和不确定性机率很低案例。

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

正如我提到，猫变异性如此之大。

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

潜在危害来自于批次间变异性完全缺乏监管。

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

我静息心率、心率变异性、深度睡眠，所有这些东西。

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

不久后们发现，流感病毒变异性超乎任何想象。

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

一个通过性繁殖物种之所以成功，是因为它能够产生多样性和变异性。

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

而这种变异性再次提供了生物益。

This greater variability in mongrels than in hybrids does not seem at all surprising.

杂种比杂种更大变异性似乎并不令惊讶。

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

蝴蝶变异性和多样性越来越强，因而具有更强恢复力。

Okay, so we're showing a larger heart rate variability with exercise.

，运动时心率变异性有所增加。

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

看来我在那些变异性高项目做得还不错。

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

由于样本量相对较小，变异性成为他们表现中巨大因素。

Take a look at that, and that's where measuring heart rate variability or other stuff can be useful so you can see what is happening for me from a sympathetic versus parasympathetic nervous system standpoint.

看看这个，测量心率变异性或其他指标在这里就很有用，这样你可以从交感神经系统和副交感神经系统角度了解我身体状况。

A set of genes called HLA, for instance, are involved in running the immune system, they are highly variable and mutations in them have been associated with autoimmune diseases such as type 1 diabetes.

一组被称为类白细胞抗原基因参与了免疫系统运行，这些基因具有高度变异性，其突变与自身免疫疾病如1型糖尿病相关。

It tracks your heart rate, your sleep, your recovery, all of your workouts, your resting heart rate, heart rate variability, how much you're breathing throughout the night, and now can even track your steps.

它记录你心率、睡眠质量、恢复情况、所有锻炼数据、静息心率、心率变异性、夜间呼吸频率，现在还能追踪你步数。