aberration
音標發(fā)音
- 英式音標 [??b.??re?.??n]
- 美式音標 [??b.??re?.??n]
- 國際音標 [,?b?'rei??n]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 反?，F(xiàn)象，異常行為；偏離；行為異常的人；精神失常；畸變；像差；光行差
詞根記憶
- ab + err(錯誤) + ation→錯誤的行為→越軌
- ab(加強) + err(錯誤) + ation(行為)→失常
同根派生
- adj性質的同根詞
- aberrant：異常的；畸變的；脫離常軌的；迷亂的。
- n性質的同根詞
- aberrance：變異；越軌；反常；偏離常軌。
- aberrancy：脫離正道，偏離常軌；反常。
用法辨析
- aberrantion的基本意思是“偏差”，一是偏離“正”，即偏離真理，偏離真實，偏離事實；二是偏離“?！?，即偏離常軌，簡言之即“偏離正?！保嘤糜谒枷?、行為、道德等方面。可用作不可數(shù)名詞，也可用作可數(shù)名詞。
- aberrantion也可指“偏離正常的人或事”，這時用作可數(shù)名詞。
- aberrant用作術語生物學上指“畸形；畸變”；醫(yī)學上指“（輕度的）心理失?！保晃锢韺W上指“像差，色差”；天文學上指“光行差”。
n. (名詞)
英漢例句
- The aberrations of his youth had long been forgotten.
他年輕時的荒唐事早就置之腦后了。 - A lie is an aberrantion from the truth.
謊言是對真理的歪曲。 - I'm sorry I'm late — I had a mental aberration and forgot we had a meeting today.
對不起我遲到了——我一時頭腦糊涂，忘記了今天要開會。 - He dismissed the defeat as a temporary aberrantion.
他把這次失敗看作是暫時的失常，不再去想它。
用作名詞 (n.)
用作主語
用作表語
用作動詞賓語
用作介詞賓語
詞組短語
- mental aberration 精神失常
- genetic aberrantion 基因畸變
- statistical aberration 數(shù)據紊亂
- spherical aberration 球面像差
- temporary aberratyion 暫時失常
- aberration ellipse 光行差橢圓;詳細翻譯
用作名詞 (n.)
～+名詞
短語
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.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 畸變
MATERIALS AND METHODS: The mutagenicity of liranaftate was tested by the micronucleus assay, chromosomal aberration test of CHL and the Ames assay.
材料與方法:采用Ames試驗、中國倉鼠肺細胞染色體畸變試驗、小鼠骨髓微核試驗對利拉萘酯的突變性進行研究。 - 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.
采用晶狀體漸變折射率符合人眼的實際解剖結構,可有效減小人眼像差。電子、通信與自動控制技術
- 畸變
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.
我們數(shù)值模擬了高功率Yb:Y2O3陶瓷激光器中的熱透鏡畸變效應,并數(shù)值計算了它在激光腔中帶來的衍射損耗。 - 像差
These techniques have been successfully applied to measure the surface and wave aberration of the system with obstruct.
這些技術成功地應用到了對有遮攔的面形的測量和有遮攔的系統(tǒng)波像差的測量。 - 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.
重構波前時，采用模式法中的澤尼克多項式擬合波前，從而能夠了解波前的象差類型，其擬合精度也較高。機械工程
- 檢測
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 .
光度測試采用后分光技術，從光源輻射的復合光先經樣品溶液吸收后再由全息凹面平象場光柵分光，光電二極管陣列同時接收12路光譜信號，多個光譜信號同時檢測，實現(xiàn)快速測量。 - 色差
- 象差
- 像差
- 光行差
- 畸變
- 變型
- 象差
- 失常
- 錯誤行為
- 光行差
- 像差
- 越軌
- 光行差
- 像差
- 脫離常軌
- 像差