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

• Design of Apochromatism Objective Lens of Aerial Camera Based on Large Frame Array CCD
  基于大面阵CCD的复消色差航空相机物镜设计
• 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
• 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。
• Achromatic lens: A lens which refracts light of most colours equally, i.e. corrected for blue and green light of the primaries. Design of Apochromatism Objective Lens of Aerial Camera Based on Large Frame Array CCD
  消色差透镜：能够把大多数色光作等量折射的透镜。是消除三原色里的蓝光和绿光的色差。基于大面阵CCD的复消色差航空相机物镜设计
• NUMERICAL CALCULATION OF HIGH ORDER ABERRATION COEFFICIENTS OF RADIAL GRIN LENS Alternatively, we can image that the incoming wave is diffracted by the object and the resulting diffracted wave is then diffracted again by the objective lens.
  梯度透镜折射率分布高次项系数的数值计算换一种方式，我们可以这样想象：入射波被物体反射，所得到的衍射波再一次受到物镜的衍射。
• A controller drives the objective lens via a focusing unit, and detects peaks in the reflected light signal obtained when the objective lens is driven in a focusing direction.
  控制器经聚焦单元驱动物镜，并且检测在当在聚焦方向上驱动物镜时得到的反射光信号中的波峰。
• Accurate measurement of geometrical distortion of image display system with wide-angle objective lens is the precondition and key of digital distortion correction.
  准确地测量含有广角耦合物镜的图像显示系统的几何畸变是实现图像显示系统几何畸变数字校正的前提和关键。
• 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。
• 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。