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- An achromatic lens system may consists of several cemented or separated groups of orown and flint glasses. 一个消色差的透镜系统可由若干个互相贴合的或互相分离的、由冕玻璃和火石玻璃组成的组元组成。
- Achromatic lens A lens which refracts light of most colours equally, i. E. Corrected for blue and green light of the primaries.See Apochromatic lens. 消色差透镜能够把大多数色光作等量折射的透镜。是消除三原色里的蓝光和绿光的色差。参阅复消色差透镜。
- Achromatic lens: A lens which refracts light of most colours equally, i.e. corrected for blue and green light of the primaries. 消色差透镜:能够把大多数色光作等量折射的透镜。是消除三原色里的蓝光和绿光的色差。
- 2 element achromatic lens with adjustable screw for collimation. 2元消色差透镜可调螺丝直。
- a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; 一端包含一个凸起的消色差透镜另一端在镜头的中心有一个小切口的小管；
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam. 一端包含一个凸起的消色差透镜另一端在镜头的中心有一个小切口的小管；光线通过小切口成为平行光线。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam 一端包含一个凸起的消色差透镜另一端在镜头的中心有一个小切口的小管，光线通过小切口成为平行光线
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- achromatic lens 消色差透镜
- an achromatic lens 消色差透镜
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- To rid of color; render achromatic. 使无色；使成非彩色
- Who said achromatic colour autumn and winter.... 首页>>风景名胜>>谁说秋冬无色。。。。。
- 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。
