what is aberration ?

aberration 

use as noun
a takeoff from what is ordinary, regular, or expected, commonly an unwelcome one. 
a.they depicted the flare-up of savagery in the zone as an aberration. 
use in science 
a trademark that goes amiss from the typical sort. 

b.colour aberrations. 
use in OPTICS 
c.the disappointment of beams to combine at one center due to an imperfection in a focal point or mirror. 
use in ASTRONOMY 
d.the clear uprooting of a heavenly protest from its actual position, caused by the relative movement of the eyewitness and the question. 

More precedent sentences 

1.This wasn't an aberration - a year ago was the aberration. 
2.Any aberrations and oppression by security powers, must not, obviously, go unpunished. 
3.The market will consequently adjust any aberrations.
4.These aberrations are chiefly caused by the proposed selection of the 45% base rate approach. 
5.According to the revisionists, mechanical TV was an aberration which isn't to be considered important. 
6.Mee included, Although I don't know who is in charge of these occurrences I trust that they were aberrations and will not be seen once more. 
7.He was quickly pursued to the receiver by a young lady who condemned him in strident terms; those aberrations were not Marxist-Leninist states, she cried, they were Stalinist! 
8.The real estate agent said the distinction between the two regions was most likely only an aberration. 
9.If it kicks the bucket it is our very own direct result blunders, disloyalties and aberrations. 
10.However, if the latest 50 years in the historical backdrop of war have genuinely been managed by ideological rather than asset inspirations, the period would speak to a remarkable aberration. 
11.Having adult amid the exciting days of the late 1990s, they think the present time frame is an aberration. 
12.Despite aberrations, we are as yet an all things considered mainstream state. 
His experience might be changed from a terrible aberration into authority organization strategy. 
Indeed, the years somewhere in the range of 1660 and 1685 were something of an aberration, a concise time of quiet in a generally uneven ocean. 
13.What went ahead over that brief timeframe was an aberration. 
14.That was an aberration, one of those unexpected blips that game hurls now and again. 
15.Indeed it might well be that a long way from an aberration or even wicked twisting, the typical and appropriate state of society, and even of the Church, is one of question and struggle. 
15.We simply keep our eyes open to see aberrations and changes, and trust me, there are a lot of them. 
16.The times of dissident government-at the turn of the twentieth century, in the 1930s, and in the 1960s and mid 17.1970s-ought to be viewed as aberrations. 
18.Now, as outside priest, he needs to amend the aberrations. 
19.Slight unconventionalities are reduced with delicate ridiculing, and social aberrations are dismissed the set. 
20.No chromosome aberrations were found in human spermatozoa in vitro presented to a few synthetic substances, ncluding dioxin. 
21.No steady chromosome aberrations have been distinguished in basophilic leukemia.
22.The number of cells with chromosomal aberrations among 100 well-spread metaphases was recorded. 
23.Cells were arranged with respect to the nearness of anomalous metaphases and aberrations of any of the phases of mitosis. 
24.Bone marrow cells showed chromosome aberrations, aneuploidy, and changes in the mitotic record. 
25.These tests score either chromosomal auxiliary aberrations at metaphase or micronuclei at interphase. 
26.Aggressive and ineffectively responsive tumors are regularly portrayed by various atomic cytogenetic aberrations. 
27.Chromosome aberrations were scored on 50 metaphase cells for every clone. 
28.Chromosomal variations from the norm included gonosomal aberrations in 5 cases. 
29.These impacts incorporate the enlistment of chromosomal aberrations and sister chromatid trade. 
30.Their nearness in cells is an impression of auxiliary and additionally numerical chromosomal aberrations emerging amid mitosis. 
31.Wavefront innovation presently enables us to delineate higher optical aberrations of the eye precisely.
32.For diffraction-restricted execution, we expect wavefront aberrations of superior to 0.25 at all focuses in the picture. 
33.The centering mirror ideally has a curved shape to diminish off-hub aberrations in the engaged bar. 
34.Typical aberrations that can affect imaging execution incorporate astigmatism, chromatic aberration, and circular aberration. 
35.The outline of the entire focal point framework is centered around controlling aberrations in the optical picture. 
36.Corrective focal points, at that point, are endorsed to remedy for aberrations, to change the point of convergence onto the retina or to make up for different anomalies. 
37.The issues with the microlens cluster configuration are low light throughput, non-uniform power foci, and focal point aberrations. 
38.The slight asymmetry in both the outspread and picture pivot course shows little aberrations in the magnifying lens focal point. 
39.He saw scientifically why a circular mirror produces aberration. 
40.With this information they can program the versatile optic framework to misshape the mirror to adjust aberrations in the high-vitality bar. 
41.To dispose of the leftover aberration in the circular focal point, we have to expand the refractive list of the glass. 
42.Petzval is best associated with his work on optical focal points and focal point aberration done in the mid 1840's.
43.We can likewise enhance CD consistency by diminishing optical aberrations in the projection focal point. 
44.This was as yet a cosmic strategy, yet Bradley utilized perceptions of the aberration of light from stars.