objective lens
英 [əbˈdʒektɪv lenz]
美 [əbˈdʒektɪv lenz]
物镜
英英释义
noun
- the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
双语例句
- The microscope comprises a microscope optical system which consists of an objective lens and an object stage.
该显微镜包括物镜和载物台组成的显微镜光学系统。 - The design methodology of miniature linear zoom objective lens of far-focus is presented.
介绍远焦小型变焦距物镜的设计原理及方法。 - The appropriate optical parameters would miniaturize the zoom objective lens.
合理选取物镜的光学参数使变焦距物镜小型化； - Based on the third-order aberration theory, the pre-design parameters of the objective lens with aspheric surface were given.
基于三级像差理论，得出了采用非球面单透镜的平行光管的光学设计初始参数。 - Design for Special Underwater Photography Objective Lens with Wide Angle and Large Relative Aperture
大视场大相对孔径水下专用摄影物镜的设计甚大光强[相对]孔径物镜 - Miniaturization Design of Objective Lens Optical Systems Used in Low-Level-Light Night Vision
微光夜视仪中物镜光学系统的小型优化设计 - An image of the object is projected by the objective lens on to the photocathode of an image convert tube. If the screen is so far away from the eyepiece that the camera can be placed between.
如果投影屏距目镜很远，照相机可放在两者之间。 - Using the achromatism characteristic of reflecting system, we has used the Schwarzschild structural to design the objective lens of laser micromanipulator.
利用反射系统无色差的特性，采用了Schwarzschild结构设计了激光显微操纵器物镜。 - Objective lens of beam expander with a high-order curved surface can correct aberration for a deep relative aperture lens.
带有高次曲面的扩束器物镜能对大相对孔径的透镜校正像差。 - This paper represents distinguishing features of an objective lens for interferometer and discusses a method for its optical design and auxiliary mechanical design by computer.
本文介绍干涉仪物镜的特点并讨论用微计算机进行光学设计和辅助机械设计的方法。