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
- Adopted national standards micrometer scale calibration, it can get the actual numerical size after selecting the numerical scale that corresponding to objective lens in each test.
通过国家标准测微尺标定后，每次测试只须选择与物镜相对应的比例尺数值即可直接得到样品的实际大小数值。 - An image of the object is projected by the objective lens on to the photocathode of an image convert tube. Accuracy of Colorimetric Characterization and Effect of Black Point for CRT Monitor
物象通过物镜投影在变象管的光阴极上。阴极射线管显示器特性化精度及黑点的影响 - 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 designed zoom objective lens can be applied to various medical endoscope imaging systems with good image quality to match the high resolution of CCD image sensors.
所设计的变焦距物镜适用于多种医用内窥镜图像显示系统，其像质可与高分辨率的CCD图像传感器匹配。 - 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 - A measurement and analytical method for the effects of objective lens aberration on its resolution
物镜象差对分辨率影响的一种测量分析法 - This paper presented a new laser focusing system which is composed of a spatial filter and 80 × focusing objective lens. The lens was designed as double reflective sphere type.
提出一种新的激光聚焦系统，它由一个空间滤波系统和80×聚焦物镜组成，后者为一个双反射式球面系统。 - The second arises from the spherical aberration present in the objective lens.
第二个出现在目标透镜的球面像差表面。 - In the next generation of optical disk system, GaN laser and high numerical aperture ( NA) objective lens are two key components.
对于下一代光盘系统而言，GaN激光器和高数值孔径（NA）的物镜是关键组件。 - The detection performance of a photoelectric imaging system on 1.06 μ m laser facula is analyzed. Based on the result, an objective lens matching the CCD camera has been designed. Finally, the experiment results are presented.
分析与计算了光电成像系统对1.06μm激光光斑的探测性能，根据计算结果，设计了一个与特定CCD摄像机相匹配的光学成像物镜，最后给出了实验结果。