lens system
英 [lenz ˈsɪstəm]
美 [lenz ˈsɪstəm]
透镜系统
英英释义
noun
- a transparent optical device used to converge or diverge transmitted light and to form images
双语例句
- An all-electrostatic focusing and deflecting system characterized by simple lens system is introduced The new system is very useful in producing compact high-performance camera tubes.
介绍了一种采用只含有会聚场的单透镜的全静电聚焦和偏转系统，这种系统非常适用于制作小型高性能摄象管。 - This report describes the design and the calculation of an ion-retarding lens system which is used to increase the abundance sensitivity of MAT-260 mass spectrometer.
本文描述了一种用于提高MAT&260型质谱计丰度灵敏度的离子减速透镜的设计和计算。 - Focusing and Diffraction Effects of a Laser Beam through a Lens System
激光束经透镜系统的聚焦及衍射的影响 - Lens system focuses image on a photosensitive mosaic that is scanned by an electron beam.
把影像投到电子束扫描的光敏镶嵌屏幕上的透镜系统。 - The Judgment of Lens Image Formation of Objects in Different Positions; compound lens or lens system designed to be free of astigmatism and able to form approximately point images.
由物像位置关系得出的透镜成像判断方法没有散光并且能够形成近似的图像的透镜或透镜系统。 - It adopts the imported MRF CO2 laser tube, the best expanding lens system and high scanning head.
采用进口金属射频CO2激光管，最佳扩束聚焦光学系统及高速振镜扫描头。 - Cryotherapy in treatment of 30 patients with complicated retinal detachment under surgical microscope with wide field inversion lens system
广角视野观察系统联合手术显微镜直视下冷凝治疗复杂性视网膜脱离30例 - Clinical study on wide field inversion lens system for treatment of pseudophakic retinal detachment
广视野镜倒像装置系统应用于人工晶状体眼视网膜脱离手术的临床观察 - Adopting a nonlinear model of the optical system tolerance and regarding wave-Variance or Geometrical OTF as evaluation function of the system, this program can be used to design and analyse the tolerance of the optical lens system.
采用光学系统公差的非线性模型，以波差方差或几何传递函数为评价函数，据此编制的程序可进行光学系统公差的优化设计和统计分析。 - Methods of study and the results thereby obtained are also applicable to an electrostatic lens system.
本文所用方法与所得结果均适用于研究静电透镜。