objective lens

英 [əbˈdʒektɪv lenz]

美 [əbˈdʒektɪv lenz]

物镜

医学

英英释义

noun

• the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
  Synonym:objectiveobject lensobject glass

双语例句

• 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。
• 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。
• 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
• 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。
• 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；
• The result shows that the aberration of objective lens has been corrected, and the transfer function of the optical system satisfies the design requirements.
  分析结果表明：物镜的像差得到很好校正，其光学系统传递函数值均满足设计要求。
• 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。
• 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 principle of secondary spectrum is introduced and the equations of designing apochromatism objective lens based on wave aberration are presented.
  介绍了二级光谱的基本原理，给出了波差法设计复消色差物镜的方程组。