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- plane achromatic lens 平面消色差透镜
- 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。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- 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;
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
- The plane stop over in Lyons on the way to Paris. 这架去巴黎的飞机在里昂中途停留。
- Are you going to America by boat or by plane? 你到美国是坐船还是坐飞机?
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- The plane taxied along the tarmac. 飞机沿跑道滑行。
- 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。
- At the news of the plane crash she turned pale. 听到飞机失事的消息她的脸都吓白了。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品?
- The plane homed in on the radio beacon. 飞机遵循导航台信号降落。