This phenomenon can be fairly unsettling on the individual scale—to know that you don't know what  you don't know.

这种现象从个人角度来说可能相当令人不安——知道自己不知道什么。

Now, one of the key things about this sheet is the use of two individual scales, one for intensity and one for quality.

这张表格的关键之一是使用了两个独立的等级，一个是强度，一个是质量。

The force behind this is greed on an individual, corporate, and national scale, and a corrupt system that perpetuates itself.

这背后的力量是个人、公司和国家层面的贪婪，以及一个自我延续的腐败制度。

So what we found is that each individual scale will resonate at slightly different frequencies-and that, collectively, they actually absorb a really broadband range of frequencies.

因此，我们发现，每个鳞片的共振频率都有细微的差别，而且加在一起，它们能吸收的（声波）频率范围就很大了。