I then append a new collection onto factors - generated by the map function on the factors list - applying the code to generate the symmetrical (the matching factor above the square root) list.

然后我将一个新的集合附加至由factor列表中的map函数生成的factor上，应用此代码生成对称的(平方根上方匹配的因子)列表。

youdao

However, this map of London seems to indicate that geography is a major factor in fan loyalty.

从下面这张伦敦球迷分布图可以看出：在伦敦，决定球迷对球队忠诚的主要因素还是地域。

youdao

In fact the "Heat Map" and the "Things That Matter" techniques are approaches to understanding the Exploration Factor.

实际上，“热点图”和“关键事物矩阵”技术就是理解探索因子的方法。

youdao

"It's the feel good factor of the city, hopefully it will put Bradford back on the map and give it an opportunity to try and lift spirits again around the area, " he said.

BBC: Bradford City's historic win 'worth ?1m'