脱离常规的英文：
aberrance

intrachromosomal aberration
染色体内畸变

To that extent, Mr Sharon was no“ aberration”.
由此看来，沙龙先生所作所为并非不循常理。

The removal of the chromatic aberration is then of primary importance
这时消除色差具有头等重要性。

That was an aberration, albeit one that lasted nearly 200 years.
这种收入差距是一种失常，尽管持续了近200年。

Chromosomal aberration analysis for biological dose assessment
GB/T12715-1991染色体畸变分析估计生物剂量