aberration
音标发音
- 英式音标 [ˌæb.əˈreɪ.ʃən]
- 美式音标 [ˌæb.əˈreɪ.ʃən]
- 国际音标 [,æbə'reiʃən]
- 英式发音
- 美式发音
基本解释
- 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
词根记忆
- ab + err(错误) + ation→错误的行为→越轨
- ab(加强) + err(错误) + ation(行为)→失常
同根派生
- adj性质的同根词
- aberrant：异常的；畸变的；脱离常轨的；迷乱的。
- n性质的同根词
- aberrance：变异；越轨；反常；偏离常轨。
- aberrancy：脱离正道，偏离常轨；反常。
用法辨析
- aberrantion的基本意思是“偏差”，一是偏离“正”，即偏离真理，偏离真实，偏离事实；二是偏离“常”，即偏离常轨，简言之即“偏离正常”，多用于思想、行为、道德等方面。可用作不可数名词，也可用作可数名词。
- aberrantion也可指“偏离正常的人或事”，这时用作可数名词。
- aberrant用作术语生物学上指“畸形；畸变”；医学上指“（轻度的）心理失常”；物理学上指“像差，色差”；天文学上指“光行差”。
n. (名词)
英汉例句
- The aberrations of his youth had long been forgotten.
他年轻时的荒唐事早就置之脑后了。 - A lie is an aberrantion from the truth.
谎言是对真理的歪曲。 - I'm sorry I'm late — I had a mental aberration and forgot we had a meeting today.
对不起我迟到了——我一时头脑糊涂，忘记了今天要开会。 - He dismissed the defeat as a temporary aberrantion.
他把这次失败看作是暂时的失常，不再去想它。
用作名词 (n.)
用作主语
用作表语
用作动词宾语
用作介词宾语
词组短语
- mental aberration 精神失常
- genetic aberrantion 基因畸变
- statistical aberration 数据紊乱
- spherical aberration 球面像差
- temporary aberratyion 暂时失常
- aberration ellipse 光行差椭圆;详细翻译
用作名词 (n.)
～+名词
短语
英英字典
- a temporary change from the typical or usual way of behaving
- An aberration is an incident or way of behaving that is not typical.
剑桥英英字典
柯林斯英英字典
专业释义
- 畸变
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。 - 像差
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。电子、通信与自动控制技术
- 畸变
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。 - 像差
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
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。机械工程
- 检测
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
- 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