n.偏差，差错,脱离常规，越轨,[医]心理失常，精神迷乱,[法]过失
Single people are treated as an aberration and made to pay a supplement.
独身者被当成异类，而且要付一笔额外的费用。
It became very clear that the incident was not just an aberration, it was not just a single incident.
事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。
The removal of the chromatic aberration is then of primary importance.
这时消除色差具有头等重要性.