the bell curve

And then there was the customer who somehow manned both ends of the bell curve : He took advantage of Mr. Arifai 's generosity , even as he expressed concern about the server 's pending unemployment .

还有一位顾客不知为何占据了钟形曲线的两端：他既想利用阿里菲的慷慨，又对服务员可能马上失业而表示忧虑。那怎么办呢？

Thirdly , the definition of water using quantity of ecological environment is analyzed . The relationship between vegetable growth and water using quantity in a terrestrial ecosystem can be described by the Bell Curve of Tolerance Law .

对生态环境用水进行界定，分析陆地生态系统中植物与水分关系，提出区域生态环境质量是区域生态环境用水量的函数，二者可以用耐受性定律的钟形曲线表示。

Indeed , at one end of the bell curve , customers will have an " economically rational " attitude , Dr. Vohs said : " ' I 'll take everything I can and leave no money , because the restaurant 's letting me do it . " "

沃斯说，的确，一种极端情况是，顾客们采取“从省钱角度讲合理”的态度，“我会尽量多吃，一点钱也不给，因为餐厅允许我这样做”。

All grades are plotted along the normal bell curve .

所有的分数都标绘在标准的钟形曲线图上。

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。

After two decades of systemic growth , the whole bell curve of income distribution moves to the right .

经过20年的全面增长，收入分布的正态曲线整体右移。

Such distributions can be modelled by a mathematical function known as the normal distribution-or bell curve .

这样的分布状态可以用数学上的一个函数来表示，即正态分布，又称钟形曲线。

Such distributions can be modelled by a mathematical function known as the normal distribution-or " bell curve . "

这样的分布状态可以用数学上的一个函数来表示，即正态分布，又称“钟形曲线”。

It 's more profitable to focus on the bulge in the bell curve , sending their shorter clients to tailors .

关注大多数人的需求更为有利可图，就让那些矮个子客人自己去找裁缝解决问题吧。

But the big hump in the bell curve the majority of the school-age population matters a lot for the economic health of countries .

不过，正态分布中的拱起部分，大部分学龄人口，关系到国家的经济健康状况。

The phrase comes from the concept of the Bell curve , in which it seems like most of the action takes place in the center , underneath the giant bulge .

该词汇源于Bell曲线的概念，在Bell曲线中，从表面上看，大部分操作应在中心巨大的凸起部分发生。

If you do an audit of columnists " byline pictures - which range from the fairly gorgeous to the not-gorgeous at all - I think you will agree that the resulting bell curve matches the national distribution .

如果你审视一遍专栏作家的署名照片（从特别赏心悦目到一点也不好看的都有），我想你会同意，由此生成的钟形曲线与全国人口相貌分布相匹配。

The experience level of people performing an activity tends , like most population distributions , to follow the classic statistical bell curve ( see Figure 3-1 ) .

像大多数人口分布一样，进行某种活动时的经验的人数分布遵循着经典的正态分布统计曲线。