lens 英 [lenz]
美 [lɛnz]
复数形式：lenses
lens 词典解释
名词透镜，镜头；眼睛中的水晶体；隐形眼镜；汽车的灯玻璃
lens 词典例句
名词
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Have your glasses got plastic lenses?
你的眼镜是用塑料镜片的吗？
lens 网络解释
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晶状体
...1.晶状体 晶状体(lens)是一个具有弹性的双凸透明体,主要由上皮细胞构成. 晶状体外包薄层均质的晶状体囊(lens capsule),由增厚的基膜及胶原原纤维组成. 晶状体内无血管和神经,营养由房水供给. 老年人晶状体的弹性减弱,...
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水晶体
...眼球前段是聚光的部份,是由眼角膜(cornea) ,瞳孔 (pupil) ,水晶体 (lens)及玻璃体所组成. 它们的功能是调节及聚合外界入射的光线. 光线首先穿过眼角膜這片透明薄膜,经由瞳孔及水晶体,将光线屈曲及聚合在眼球的后段....
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abbr. laser engineering net shaping; 激光近成形lens
lens 英英释义
noun
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a transparent optical device used to converge or diverge transmitted light and to form images
Synonym: lense lens system
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electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons
Synonym: electron lens
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biconvex transparent body situated behind the iris in the eye
its role (along with the cornea) is to focuses light on the retina
Synonym: crystalline lens lens of the eye
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(metaphor) a channel through which something can be seen or understood
e.g. the writer is the lens through which history can be seen
lens [lenz]
四级
六级
考研
托福
雅思
中文翻译
1
n. 透镜，镜头；眼睛中的水晶体；晶状体；隐形眼镜；汽车的灯玻璃
英语释义
1
n. a transparent optical device used to converge or diverge transmitted light and to form images
2
n. genus of small erect or climbing herbs with pinnate leaves and small inconspicuous white flowers and small flattened pods: lentils
3
n. (metaphor) a channel through which something can be seen or understood
4
n. biconvex transparent body situated behind the iris in the eye; its role (along with the cornea) is to focuses light on the retina