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lens

英 [lenz] 美[lɛnz]
  • 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
  • vt. 给……摄影

英英释意


1. a transparent optical device used to converge or diverge transmitted light and to form images
2. (metaphor) a channel through which something can be seen or understood;
"the writer is the lens through which history can be seen"
3. biconvex transparent body situated behind the iris in the eye; it focuses light waves on the retina
4. electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons