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- spherical mirror objective 球面反射式物镜
- Seeing himself in the spherical mirror, he roared with laughter. 面对着球面镜里的自己,他哈哈大笑起来。
- Some important theoretical issues of catadioptric omnidirectional systems for the spherical mirror are researched. 摘要对球面镜折反射全向视觉系统的某些理论问题进行了研究。
- It is computer-controlled polishing technology, using it the authors can polish a deep aspherical mirror just like polish a spherical mirror. 这是一种用计算机控制的磨镜技术,通过它可以像加工球面一样来加工一个深度的非球面。
- The codi-tion of anastigmatism elimination for output branch of spherical mirror folded cavities is calculated by means of the transformation circle diagram. 借助变换图作图法计算了球面镜折迭腔输出臂中消象散的条件。
- spectral mirror spherical mirror 球面镜
- A new type nonplanar ring laser, which consists of only two spherical mirrors, was presented and analyzed. 摘要对新型双镜非平面环行激光器进行了详细的理论分析。
- The cassegrainian telescope system with spherical mirrors used as transmitting and receiving antenna for CO_2 lasercom are reported in this paper. 国外有关10.;6微米CO_2激光通信实验系统均采用非球面光学天线;如文献[1、2]等。
- If we can rule out fairly large blown-glass spherical mirrors, that would seem to leave only small polished metal mirrors, which were known in the 15th century and indeed earlier. 如果排除掉大型玻璃球镜的可能性,就剩下较小的金属磨光镜;而这种镜子的确在15世纪或更早之前就已经存在。
- The reflex of the spherical mirror and formation of image 球面镜的反射和成像
- Measuring Accuracy of the Fizeau Spherical Mirror Interferometer 菲索型球面干涉仪测试精度分析
- confocal concave spherical mirror cavity F-P interferometer 共焦球面F-P干涉仪
- It is unlucky to break a mirror. 打破镜子被认为是不吉利的。
- He has told a story which sound not objective. 他讲了听起来不真实的一个故事。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- The mirror fogged up with the steam. 镜子因蒙上水气而模糊不清。
- The big mirror has splintered off. 这面大镜子破碎了。
- His shaving mirror was covered with condensation. 他的剃须镜上有一层小水珠。
- Try to be more objective about it. 尽量更客观地对待此事吧。