常态曲线

1
normal curve
常态曲线（normal curve）是统计一个极为重要的概念。结合平均数与标准差，我们能够使用常态曲线对各种实证分配建构 .
2
bell-shaped curve
... bells and whistles 电脑多余的装置 bell-shaped curve 常态曲线 bellwether 先导者书摘1 ...
3
[数] non-degenerated curve
... non-degenerate 非退化的 non-degenerated curve 常态曲线 non-degenerated 常态的 ...

短语

1
中国古代马球运动兴衰演变的过程，典型地体现出时尚流行的“常态曲线”规律，构成了一个完整的流行周期；
The ups and downs of polo in ancient China is a typical display of the regular pattern of "normal curve" popularizing nowadays, and has formed a whole period of popularity.
2
曾听人说过：人生的价值是一条常态分布曲线，如果40岁是顶点的话，四十以前，金钱的价值高一些，四十以后，时间的价值越来越高了。
Had heard people speak: the value of life is a normal distribution curve, if the 40-year-old is a vertex, then 40 before the value of money higher, 40 after the value of time more and more high.
3
随着降雨雨型的变化，土壤入渗速率依时间变化曲线与常态有压入渗时迥然不同。
The curve of soil infiltration rate with time is different greatly from that of normal infiltration in press.

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