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

• 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 objective lens designed is telephoto lens, which improves the observation range of system.
  设计的物镜为远摄型透镜，提高了系统的观察范围。
• 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。
• 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。
• 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。
• 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 geometric distortion is caused by using the ultra wide-angle objective lens which can ensure the image display system to generate 120 ° large field of view.
  为了保证图像显示系统能够产生120°的大视场，在系统中使用了超广角耦合物镜，这样就不可避免地存在几何畸变。
• 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
• 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。
• 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