英 [ˌæbəˈreɪʃ(ə)n] 美 [ˌæbəˈreɪʃ(ə)n]
n. 反常现象，异常行为；偏离；行为异常的人；精神失常；畸变；像差；光行差
复数aberrations
aberration /ˌæbəˈreɪʃən/
有变体名词 An aberration is an incident or way of behaving that is not typical. 失常
It became very clear that the incident was not just an aberration; it was not just a single incident.
已经很明确这次事件并不仅仅是一次失常，也不只是一个单独的事件。
a disorder in one's mental state
an optical phenomenon resulting from the failure of a lens or mirror to produce a good image
同义词： distortion / optical aberration
畸变-引用次数：149
MATERIALS AND METHODS: The mutagenicity of liranaftate was tested by the micronucleus assay, chromosomal aberration test of CHL and the Ames assay.
材料与方法:采用Ames试验、中国仓鼠肺细胞染色体畸变试验、小鼠骨髓微核试验对利拉萘酯的突变性进行研究。
参考来源利拉萘酯致突变作用的研究
像差-引用次数：118
The aberration of human eye can be reduced by adopting the graded refractive index of the crystalline lens,which conforms with the anatomical structure of the human eye.
采用晶状体渐变折射率符合人眼的实际解剖结构,可有效减小人眼像差。
参考来源超视力人眼模型的研究
畸变-引用次数：55
We have numerically simulated the thermal lensing aberration in a high-power Yb:Y2O3 ceramic laser,and calculated the resulted diffraction loss by the thermal lensing aberration in the laser.
我们数值模拟了高功率Yb:Y2O3陶瓷激光器中的热透镜畸变效应,并数值计算了它在激光腔中带来的衍射损耗。
参考来源激光二极管泵浦的固体激光器研究
像差-引用次数：52
These techniques have been successfully applied to measure the surface and wave aberration of the system with obstruct.
这些技术成功地应用到了对有遮拦的面形的测量和有遮拦的系统波像差的测量。
象差-引用次数：3
In the wavefront reconstruction, a modal wavefront estimation method (i. e. wavefront fitting with Zernike polynomials) is used, therefore the aberration types of wavefront can be well understood and the high accuracy can be obtained.
重构波前时，采用模式法中的泽尼克多项式拟合波前，从而能够了解波前的象差类型，其拟合精度也较高。
检测-引用次数：4
Composite light, emitted by light source, is absorbed by sample resolution firstly, then illuminate to the surface of concave holographic aberration-reduced grating. Photoelectron diode array received 12 beams of light signal at the same time .
光度测试采用后分光技术，从光源辐射的复合光先经样品溶液吸收后再由全息凹面平象场光栅分光，光电二极管阵列同时接收12路光谱信号，多个光谱信号同时检测，实现快速测量。
色差
象差
像差
光行差
畸变-引用次数：12
变型
象差
失常
错误行为
光行差
像差
越轨
光行差
像差
脱离常轨
像差
200106磁浸没透镜的宽束曲轴像差理论_电子资料文库 关键词: 曲轴;磁浸没透镜;电子光学;像差 [gap=811]Key words : curved axes ;magnetic immersed lenses ;electron optics ;aberration
The true hermit is a rare aberration.
真正的隐士是一种罕见的反常现象。
It became very clear that the incident was not just an aberration; it was not just a single incident.
已经很明确这次事件并不仅仅是一次失常，也不只是一个单独的事件。
An expectable aberration in the climatic regime may have been enough to cause the collapse of the village.
气候系统中一个可预期的异常可能足以导致这个村庄的崩溃。
I think there's actually a reason for this aberration.
我认为有一个原因能解释这种异常。
弥尔顿课程节选 : 耶鲁公开课
But whether that's an aberration, or that it's a new trend is still too early to say right now whether we're a new growing trend or not.
但究竟这是意外现象，还是一股新趋势,要下定论现在还为时尚早,我们还无法确定这是不是新趋势。
国际座谈会课程节选 : 普林斯顿公开课
It should be read by anyone who thinks that last year's Seattle demonstrations were an aberration.
What we have to realize is that this kind of failure is systematic, not an aberration.
FORBES: Paul Krugman Misses the Point: Why Solyndra is Not Pets.com
Read more: Is the Secret Service scandal a systemic problem or aberration ?