科学家们测量出这两个基因之间的重组距离为3.2个哈尔丹单位。

Scientists measured the genetic recombination between these two genes as 3.2 ___Haldanes.

这位Haldane先生是爱丁堡大学著名的物理学教授。

Mr. ___Haldane is a renowned physics professor at the University of Edinburgh.