bell curve

基本解释

What about the far end of the bell curve?
那贝尔曲线另一端的情况如何？
A normal distribution is the classic bell curve that appears so frequently in statistics.
正态分布是典型的钟形曲线，这在统计学中经常出现。
The standard statistical approach to risk management is based on a “bell curve” or normal distribution, in which most results are in the middle and extremes are rare.
在统计学中，风险管理的标准方法是基于“钟形曲线”（或曰正态分布）的，绝大多数结果分布在中间，极端情况十分罕见。

"In my book I call this the empathy bell curve. And part of what I'm exploring in the book is what determines where an individual scores on this empathy bell curve.
I should be able to do nice bell-shaped curves, but it's harder than it looks standing up here; so that's your bell-shaped curve.
我还是挺擅长画钟型曲线的,但站着画真的不太容易,这就是钟型曲线
耶鲁公开课 - 金融市场课程节选
This is the most famous bell-shaped curve, but there are other ones with different mathematics.
正态分布是最著名的钟形曲线,但仍有其他表达式下的钟形曲线
耶鲁公开课 - 金融市场课程节选

Perhaps, Wolf suggests, the two tails of the alleged bell curve are fatter than we thought.
FORBES: Christmas, Kurtosis, Fat Tails, Black Swans And Risk Management, Pt. 2