Although the study is based on plant life in Scotland, our models apply across regions spanning hundreds of thousands of square kilometers.

虽然这项研究是以苏格兰植物生存为基础，但是我们的模式适用于跨越数十万平方公里的地区。

Family photos spanning five generations were stolen.

一家五代人的照片失窃了。

Harrison had a glorious career spanning more than six decades.

哈里森有过一段长达六十余年的辉煌的职业生涯。

It is the brightest star at the left of this well-composed starry mosaic spanning about 23 degrees across the northern sky asterism dubbed the Little Dipper.

它是这张精心构图的星图左侧最亮的恒星，横跨北部天空偏星约23度，被称为小北斗星。

then bridges find a spanning tree.

最后由网桥支撑起的一棵生成树