| 释义 |
lens·es 英lenz美lenz COCA¹⁰³²²BNC¹⁰¹⁷²Economist⁹⁸⁵⁶
基本双解英英词源搭配近义反义句型例句Thesaurus例句
n.镜头⁵⁵;镜片¹¹;透镜³²;眼球的水晶体v.给…摄影¹;给…拍照¹原型lense的复数名词复数lenses过去分词lensed现在分词lensing三单lenses
n.名词
C透镜,镜头a special piece of glass in things like cameras, microscopes or glasses C眼球的水晶体such an instrument made of natural animal material in the eye behind the black opening in front of the eye
Noun:
a transparent optical device used to converge or diverge transmitted light and to form imagesgenus of small erect or climbing herbs with pinnate leaves and small inconspicuous white flowers and small flattened pods: lentilsmetaphor a channel through which something can be seen or understood;the writer is the lens through which history can be seen biconvex transparent body situated behind the iris in the eye; its role along with the cornea is to focuses light on the retinaelectronic equipment that uses a magnetic or electric field in order to focus a beam of electrons1690年左右进入英语，直接源自拉丁语的lens，意为小扁豆。
用作名词 n.
动词+～grind a lens磨镜片形容词+～plastic lens塑胶镜片strong lens强力镜头telephoto lens望远镜头telescopic lens远摄镜头thick lenses厚镜片名词+～contact lenss隐形眼镜filter lens滤光透镜介词+～opening of the lens镜头的孔径,镜头的光圈
近义词 glasses
用作名词n.Lens can be made for microscopes.透镜可以作显微镜。
The lens of a camera forms images.照相机的镜头使图像形成。
The disease has affected the lens of his left eye.这种病已经影响了他左眼的水晶体。
名词100%
用作名词Don't smear the lens; I've just polished it.别把镜头弄脏了，我刚刚擦过。
Some adjustment of the lens may be necessary.可能有必要调节一下镜头。
The camera lens must be screened from direct sunlight.照相机的镜头不可受到阳光的直射。
In this operation the surgeons implant a new lens in the eye.医生在这次手术中给病人眼球植入了新的水晶体。noun.glass for vision
同义词 glasscontact,meniscus,monocle,optic,spectaclesbifocal,trifocal He comes into my little story here because it was he, in explaining not how planetary motion worked but how light bent through lenses, it was Kepler who coined the term focus.
他之所以进入到我的这则小故事里，并不是因为他找出了行星的运动规律，而是因为他解释了光线通过透镜发生折射的现象。 yeeyan
One was the1993 in- orbit repair of the Hubble Space Telescope; without astronauts to fit new lenses, the enormously expensive satellite would have been a flop.
其中之一就是1993年在轨道上修复哈勃天文望远镜；如果没有宇航员安装新镜片，这个巨大昂贵的望远镜卫星就是一堆废铁。 yeeyan |