通常用来衡量不平等程度是使用基尼系数。

The most common measure of inequality is the Gini coefficient.

2010年，基尼系数为0.31，比北欧国家要差一点，比加拿大要好一些。

In 2010, the level was 0.31, a bit worse than Scandinavian countries, a bit better than Canada.

只有在一个大的国家，巴西，基尼系数从0.59下降到了0.55。

In only one large country, Brazil, has the coefficient come down, from 0.59 to 0.55.

不知道这个陷阱，外间的机构几番报道，说中国的基尼系数正在危险地上升。

Not knowing the pitfalls, outside organizations have severally reported the Gini index of China to be rising dangerously.

将数理经济学中基尼系数的概念引入到地震学中，研究地震活动在空间的集中程度。

Conception of Gini coefficient in mathematical economics is applied in seismology to study the seismic centralized degree in the space.