| 释义 |
ab·er·ra·tion AHD[ăb'ə-rāʹshən] D.J.[ˌæbəˈreɪʃən]K.K.[ˌæbəˈreʃən]n.（名词） top: spherical aberrationbottom: chromatic aberrationA. redB. yellowPrecision Graphics- A deviation from the proper or expected course.See Synonyms at deviation 脱离常规：偏离正常或预期的过程 参见 deviation
- A departure from the normal or typical:偏离：远离正常或一般：events that were aberrations from the norm.不合常规的事件
- Psychology A disorder or abnormal alteration in one's mental state.【心理学】 心理失常，精神迷乱：在心理状态上的紊乱或非正常的改变
- A defect of focus, such as blurring in an image.像差：焦点不准确而造成的物像模糊
- An imperfect image caused by a physical defect in an optical element, as in a lens.色差：由于光学器件（如透镜）的物理缺陷而造成的不完美成像
- Astronomy The apparent displacement of the position of a celestial body in the direction of motion of an observer on Earth, caused by the motion of Earth and the finite velocity of light.【天文学】 光行差：由于地球的运动和光的有限速度，而引起的天体位置在地球上观察者在运动方向上的明显移位
- Genetics A deviation in the normal structure or number of chromosomes in an organism.【遗传学】 畸变，变形：有机体正常结构或染色体数量的变异
- Latin aberrātiō aberrātiōn- [diversion] 拉丁语 aberrātiō aberrātiōn- [变形]
- from aberrātus [past participle of] aberrāre [to go astray] 源自 aberrātus aberrāre的过去分词 [迷路]
- ab- [away from] * see ab- 1ab- [从…远离] * 参见 ab-1
- errāre [to stray] * see ers- errāre [迷路] * 参见 ers-
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