circular lens
英 [ˈsɜːkjələ(r) lenz]
美 [ˈsɜːrkjələr lenz]
【计】圆透镜
双语例句
- The spot of light describes a circular path when the lens assembly is rotated.
当透镜系统旋转时，光点画出一个圆形轨迹。 - Considering "spot" or "line" laser trajectory has such shortcomings as less information, ambiguous explanation and single tracking direction, a novel optical scanning system based on circular laser was developed using the combined lens method.
基于传统的点状或线条状激光视觉传感器信息量少、解释模糊以及跟踪方向单一等问题，利用正负透镜，开发了一种基于环形激光的光学扫描系统； - METHODS: Through 6-8mm scleral tunnel incisions at 9:00-12:00,90 cases ( 90 eyes) of cataracts were treated with intraocular lens implantation after continuous circular capsulorhexis or turn-on jar form to deal cataract anterior capsule and extraction of lens nucleus.
方法：白内障患者90例（90眼）于9点至12点角膜缘后作6～8mm的巩膜隧道切口，撕囊或截囊后以晶状体圈匙娩出晶状体核，注吸皮质植入人工晶状体。 - Conclusion Continuous circular capsulorhexis and emulsification of lens nucleus are critical to this surgery.
结论连续环形撕囊和乳化晶状体核是乳化手术的关键。 - The design and manufacture of PVC soft plastic plate circular Fresnel lens
软质PVC塑料平板Fresnel圆透镜设计与制造 - To couple parallel lights into an array of 16 singlemode fibers and an array of 16 multimode fibers, two types of circular micro lens arrays with different crown heights are proposed.
设计了2种不同冠高的圆形微透镜阵列，将平行光耦合进16路单模光纤阵列和多模光纤阵列。 - Fast analysis for focusing of partially coherent Gaussian-Schell model beam through circular lens with finite aperture
截断高斯-谢尔模型光束聚焦特性的快速分析 - Achievement of pencil-beam radiation from a TM_ ( 01) mode circular waveguide source using multi-sector dielectric lens
利用多扇区介质透镜得到TM（01）模激励的圆锥喇叭笔形波束辐射