object lens

英 [ˈɒbdʒɪkt lenz]

美 [ˈɑːbdʒekt 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:objectiveobjective lensobject glass

双语例句

• A focal plane imaging is limited in catching object when spot-focusing horn lens antenna is applied in ballistic wake microwave interferometer.
  聚焦透镜天线的关键指标是焦面上分辨率大小和焦斑位置。
• The coupling object lens of optical fiber head can auto-focus the optical spot in near field, so that enormous information can be written and read simultaneously, and the tracking time of three-dimension information storage can be reduced greatly.
  该方法利用光纤光学头的耦合物镜实现对光斑的自动近场聚焦，可实现海量信息的并行读写，并能极大地减少三维存储的寻道时间。
• When the distance between Gauss beam waist of object and lens is farther than the lens focus, and the lens focus is minimum;
  即当物方高斯光束束腰离透镜的距离l远大于透镜焦距f，f为极小值；
• Object lens of large relative aperture
  大相对孔径（摄影）物镜
• The MC numbers per field ( by 40x object lens, the following is the same) were 2.8 ± 0.9 and 9.9 ± 1.8 in two stages. The mast cells remarkably increased during the non-lactating period ( P< 0.01).
  而静止期乳腺肥大细胞数比泌乳期的多（P＜0.01），分别为2.8±0.9和9.9±1.8个／视野（40倍物镜下，下同）。
• Then, it used second order polynomial to fit the central line of text line, and constructed the object function of lens distortion.
  然后利用二次多项式模型拟合文本行的中心线，并建立径向失真校正的目标函数。
• Verification on Object of Main Lens in Camera Tube Being Cross-over
  摄象管主透镜的物是交叉点的验证
• She hardly observed that a tear descended slowly upon his cheek, a tear so large that it magnified the pores of the skin over which it rolled, like the object lens of a microscope.
  她也没有看见一滴泪水慢慢地从他的脸上流下来，那是一滴很大的泪水，好像是一架放大镜的目镜，把它流过去的皮肤上的毛孔都放大了。
• A mirror, lens, or combination of lenses used to gather light and direct it upon an object or through a projection lens. of or relating to or resembling or constituting a prism.
  聚光器用于聚光并将光引向某物体或通过一凸透镜组的镜子、透镜或透镜组属于或关于棱镜的，类似于棱镜的，或由棱镜组成的。
• The location and distribution of the slits synthesized by moving object and imaging lens in one-step rainbow holography are analysed systematically by means of the viewpoint of optical wave field modulation of image, and a new method of two-step synthetic slit rainbow holography also given.
  本文从像面光场移动的观点对一步无狭缝彩虹全息术中平移物体和透镜形成的综合狭缝进行了理论分析，并提出了一种新的综合狭缝二步彩虹全息方法。