We could have solved the problem in a more reasonable fashion. 这问题我们本来是可以更合理地解决的。
If, however, the void has a more realistic, smooth density profile, then a distinct observational signature presents itself. 然而,如果这种空洞有一个更合理的更平滑的密度分布,那么就会有一个显著的观察特点出现了。