The Cambridge group showed that most of these radio sources must lie outside our galaxy (indeed many of them could be identified with other galaxies) and also that there were many more weak sources than strong ones.

剑桥小组表明，这些射电源中的大部分一定位于我们银河系之外（实际上，其中许多可以与其他星系识别），而且弱源比强源多得多。

The evidence from the containers showed researchers that fish in the area have a weak food source. This problem leads to fish that are longer, thinner, do not swim well, and do not have the energy to reproduce or fight.

容器中的证据向研究人员表明，该区域鱼的食物来源很少，这就导致那些更长更瘦的鱼不善游泳，也没有能力繁衍或是斗争。