lens的详细意思 lens的详细意思是什么

1. 透镜， 一组透镜
2. 镜片
3. 【摄】镜头
4. 【解】晶体
5. 凸透镜状物件
6. 汽车的灯玻璃
7. 【矿】透镜状油矿
8. 扁豆状矿体
9. 晶状体
10. 眼睛中的水晶体
11. 兵豆属
12. 组合透镜
13. 收束透镜

1. 给…摄影，给...拍照

1. [C]透镜,镜头 a special piece of glass in things like cameras, microscopes or glasses
2. [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

1.透镜；镜片
Alens is a thin curved piece of glass or plastic used in things such as cameras, telescopes, and pairs of glasses. You look through a lens in order to make things look larger, smaller, or clearer.

e.g. ...a cameralens...
照相机镜头
e.g. I packed your sunglasses with the green lenses.
我把你那副绿色镜片的太阳镜装好了。

2.（眼球的）晶状体
In your eye, thelens is the part behind the pupil that focuses light and helps you to see clearly.

3. see also: contact lens;telephoto lens;wide-angle lens;zoom lens

1. Lens can be made for microscopes.
   透镜可以作显微镜。
2. The lens of a camera forms images.
   照相机的镜头使图像形成。
3. 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。

• grind a lens磨镜片

• 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

• contact lenss隐形眼镜
• filter lens滤光透镜

• opening of the lens镜头的孔径,镜头的光圈

• ☆ 1690年左右进入英语，直接源自拉丁语的lens，意为小扁豆。