lens

记忆方法

双解例句

小知识

A lens is a curved transparent device that bends light, like the lens of eyeglasses or a contact lens you’ll need if the natural lens in your eye needs help. Cameras have a lens, too. Smile!

In an eye, the lens — which is behind the iris — helps focus light on the retina so you can see. It's a lot like the lens in a telescope or camera, which also focuses light and helps form images. You can also use the word lens as a metaphor for how you see things. If you look at sports through the lens of medicine, you might study injuries to players. All these lenses help you see or perceive things.

实用短语

1. contact lens

   隐形眼镜,角膜接触镜,接触镜

2. lens flare

   镜头光晕,透镜光晕,镜头眩光

3. zoom lens

   变焦镜头,变焦头,可变焦距的镜头

4. fresnel lens

   菲涅耳透镜,菲涅尔透镜,环状透镜,菲涅耳镜

5. convex lens

6. lens hood

   遮光罩,

7. lens mount

   镜头接口,接环镜头,镜头安装方式,镜头安装

8. telephoto lens

   远摄镜头,长焦距镜头,望远透镜,

9. lens culinaris

   小扁豆,兵豆

常用短语

1. intraocular lens

   人工晶体；眼内透镜

2. camera lens

   摄影机镜头；摄像头

3. contact lens

   隐形眼镜；接触镜片

4. optical lens

   光学透镜；透镜

5. zoom lens

   变焦镜头

6. convex lens

   凸透镜

7. objective lens

   物镜

8. cylindrical lens

   柱面透镜

9. lens distortion

   光学变形；透镜畸变

10. crystalline lens

    [生理]晶状体

11. fresnel lens

    菲涅耳透镜

12. artificial lens

    人工晶状体

13. eye lens

    目镜

14. aspheric lens

    非球面透镜，非球面镜头

15. object lens

    n. 物镜

16. concave lens

    凹透镜；近视镜片

17. plastic lens

    塑料透镜

18. wide-angle lens

    广角镜头

19. projection lens

    聚光透镜；投影透镜

20. spherical lens

    球面透镜

同义词