Second, growth obviously affected the absolute size both of systems and individual institutions.

其次，高等教育的增长明显影响了教育系统和个体机构的“绝对规模”。

It's only the fifth largest moon in the solar system in absolute size, but compared to Earth it's pretty big; fully a quarter of the diameter of the planet.

但它只是太阳系中第五大的卫星，但与地球相比，它的相对尺寸就比较大了，足足有地球直径的四分之一。