aberration是什么意思
網(wǎng)絡(luò)釋義:象差;像差;畸變;失常
aberration怎么讀(音標(biāo)發(fā)音)
復(fù)數(shù):aberrations ?
派生詞: aberrational ?
aberration例句及用法
1 . Single people are treated as an aberration and made to pay a supplement.
獨(dú)身者被當(dāng)成異類,而且要付一筆額外的費(fèi)用。
2 . It became very clear that the incident was not just an aberration, it was not just a single incident.
事實(shí)已經(jīng)很清楚,這件事不是偶發(fā)的,它并不是一起孤立的事件。
3 . The removal of the chromatic aberration is then of primary importance.
這時(shí)消除色差具有頭等重要性.
來(lái)自辭典例句
4 . The resultant defect is known as chromatic aberration .
由此而產(chǎn)生的缺陷叫做色差.
來(lái)自辭典例句
5 . One of the principal advantages of the reflecting glass is its complete freedom from chromatic aberration .
反射望遠(yuǎn)鏡主要優(yōu)點(diǎn)之一是它完全沒(méi)有色差.
來(lái)自辭典例句
aberration相關(guān)短語(yǔ)搭配
1 . 色像差
1. 色像差(chromatic aberration) 當(dāng)一束混合光(白光)射向透鏡的邊緣,相當(dāng)于射向一棱鏡,經(jīng)棱鏡折射后,可使不同波長(zhǎng)的光射出時(shí)呈分離狀.
1 . 球面像差
縮小光闌可增加景深(depth of field),減小球面像差(spherical aberration),并產(chǎn)生干涉條紋(interference fringes)增加反差,降低最后像的細(xì)節(jié)的可見(jiàn)度。
2 . 球面象差
sphere 球spherical aberration 球面象差spherical angle 球面角
1 . 幾何象差
...geomagnetic electrokinetograph(GEK),地磁場(chǎng)電磁海流計(jì)geometric aberration,幾何象差geometric centre of the dial,度盤幾何中心
1 . 染色體畸變
... . . .體重排(chromosomal rearrangement)。結(jié)構(gòu)異常是指染色體或染色單體經(jīng)過(guò)斷裂-重?fù)Q或互換機(jī)理可產(chǎn)生染色體畸變(chromosome aberration)及(chromatid aberration)。在有絲分裂中期,細(xì)胞遺傳學(xué)觀察可區(qū)分的染色體型畸變有.