The 2 sigma comes from two standard deviation, sigma, the symbol for standard deviation.

2 sigma 来自两个均方差，sigma 是均方差的符号。

The analemma's width represents the extent of this deviation.

8字曲线的宽度正体现了这种偏离的程度。

We know that they requested a deviation around the thunderstorms and they requested a change in altitude.

我们知道飞行员曾要求偏离航线以躲避雷暴并要求改变飞行高度。

Any major deviation from that can lead to heart failure.

任何重大的偏差都可能导致心力衰竭。

Deviation may be the result of congenital abnormality or disease.

如有不同，则可能有先天性畸形或疾病。

In practice, however, the camera's software looks for deviations from the average temperature of passers-by.

但在实际操作中，相机的软件会找路人平均温度的偏差。

Deviation and behavior from the norm is a major telltale sign of an underlying psychotic disorder.

偏离和行为失范是潜在精神障碍的主要迹象。

Any abnormal pressure applied to nasal septum, results in its deviation to one side or another.

任何不正常的压力施加到鼻中隔，导致其偏侧或另一侧。

He will conquer who has learnt the artifice of deviation. Such is the art of maneuvering.

先知迂直之计胜，此军争之法也。

She can never express any deviation from her mother's values, or revel in any triumph her mother might find shameful.

女儿永远不能表现出对母亲价值观的任何偏离，也永远不能沉湎于母亲可能会感到羞耻的任何喜悦。

Readers have to wait until page 65 before reaching the first serious concept, standard deviation, which feels too late.

得等上65页才能接触到第一个严肃的统计学概念——标准差，让人感觉进度太慢。

I don't want to get ahead of myself, but the strength of the temperature deviations is looking rather spicy.

我不想太过猴急，但测出来的温度偏差强度感觉很有戏耶。

But on the other hand, it's a deviation.

但另一方面， 这是一种偏差。

It has a standard deviation of 0.7 liters or 0.7 liters.

它的标准偏差为 0.7 升或 0.7 升。

Let me give you an example of that, and it may seem to be a deviation, but it has real meaning.

我给你们举个例子，它可能看起来有点偏题，但它确实有些意义。

Interestingly, the Cosmic Microwave Background is not completely uniform it has these small deviations.

有趣的是，宇宙微波背景并不是完全均匀的，它有这些小的偏差。

There's no distortion, there's no deviation.

没有扭曲，没有偏差。

Raymond, you were the one who scored one standard deviation higher than Debra.

雷蒙德，你的成绩应该比黛布拉高一个等级。

So this result right here is 3 standard deviations away from the mean.

所以这里的结果与平均值相差 3 个标准差。

1, 2, 3 standard deviations below the mean.

低于平均值 1、2、3 个标准差。