Translation of "Decreasing" in Chinese

Canada's crime rate is decreasing.

加拿大的犯罪率下降了。

A recent survey shows that the number of smokers is decreasing.

最近的一项调查显示吸烟的人数减少了。

As is evident from the data, smoking is not decreasing among the young.

数据表明年轻人抽烟的现象没有减少。

In its graphical representation, the normal distribution is a bell-shaped curve, with the value growing as one moves closer to the middle and decreasing as one moves away.

在图形上，正态分布是一种钟形曲线，越接近中心，取值越大，越远离中心，取值越小。