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- alignment of optical axis 定光轴
- The Study of Automatic Testing on Alignment of Optical Axes for Impulse Laser Range Finder 脉冲激光测距机光轴平行性的自动检测研究
- Methods Corneal refractive powers and the length of optic axis were measured on 277 patients with simple myopia of teenager (536 eyes). 方法对单纯性近视277例536只眼,测量其角膜水平及垂直曲率,并按年龄、屈光度分组,对各组角膜曲率及眼轴长度进行统计学分析。
- Conclusion The corneal refractive powers and the length of optic axis are two factors for the degree of simple myopia of teenager and the optic axial lengths are main factor. 结论青少年单纯性近视的屈光度与角膜曲率及眼轴长度密切相关,且眼轴长度是单纯性近视眼形成的主要因素。
- Optical Test Station OptiCentric for centration measurement, cementing and alignment of optics. 光学定心检测平台。
- The deviation of focus,magnification and parallelism of optical axis duc to changign the magnification in binocular with zoom type of triplex eyepiece are introduced. 本文介绍采用三组元变焦目镜的双筒望远镜在变倍过程中产生的离焦、倍率差、光轴平行差，较详细地导出这些误差的表达式，同时结合具体实例计算出误差的影响关系。
- Discusses the method of adjustment and examination of parallelism of optical axis between laser, infrared, TV, visual system or other forms of optical system when researching multi- spectrum sensor optical system. 本文主要探讨多光谱光学系统光轴平行性的调校和检验方法，分别提出用大口径平行光管调校和检测多光谱光学系统光轴平行性的方案和用小口径平行光管调校和检验多光谱光学系统光轴平行性的方案以及红外、光系统光轴平行性的调校和检验的方案。
- Among the 162 patients,319 near-sighted eyes,79 of 162 had comus (48.77%),149 of 319 near-sighted eyes had comus(46.71%). The results showed that there was a close relation between the degree of near-sightedness and the length of optical axis. 16 2人、319只近视眼中 ;出现近视弧形斑者 79人 (48.;77%25 )、149眼 (46
- This paper provided a simple method of calculating the propagation direction of extraordinary light in anisotropic uniaxial crystal when the direction of optical axis is discretional. 提供了在各向异性的单轴晶体内,当光轴方向任意时,非常光传播方向的一种较简便的计算方法,并给出了计算实例。
- With the case of any orientations of optical axis in uniaxial crystal,the versatile and precise formula of the phase difference for a birefringent plate is derived by means of Huygens principle. 在单轴晶体光轴任意取向的情形下应用惠更斯原理导出了双折射滤光片产生位相差的精确公式,结合几种熟知的特殊情形进行了简要讨论,给出完全一致的相关结果,揭示该普遍公式的正确性。
- The vertical alignment of right or left margins. 对左、右页边的竖向对齐。
- Please check the alignment of shafting. 请检验轴系对中。
- Please check the alignment of the shafting. 请验收轴系找中。
- The alignment of air compressor to be confirmed. 空压机找中提交。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Choking and improper alignment of pneumafil. 断头吸棉装置被堵塞，且排列不当。
- cross-point of optical axis of lamp 车灯光轴交点
- He is well versed in the science of optics. 他精通光学。
- Inspection alignment of stock, rudder blade and pintle. 舵杆、舵叶、舵销连接后中心线检查。
- Study on testing system of optic axis of broadband and multi-sensor 宽带多传感器光轴检测系统的研究
