找词语>英语词典>eyepiece翻译和用法

eyepiece

英 [ˈaɪpiːs]

美 [ˈaɪpiːs]

n.  (望远镜或显微镜的)目镜

复数:eyepieces 

化学

BNC.41059 / COCA.11332

牛津词典

    noun

    • (望远镜或显微镜的)目镜
      the piece of glass (= a lens ) at the end of a telescope or microscope that you look through

      柯林斯词典

      • (显微镜或望远镜的)目镜
        Theeyepieceof a microscope or telescope is the piece of glass at one end, where you put your eye in order to look through the instrument.

        英英释义

        noun

        • combination of lenses at the viewing end of optical instruments
            Synonym:ocular

          双语例句

          • I say approximately because distortion at the edge of the field in an eyepiece changes this relationship somewhat.
            说近似,是因为边缘变形改变了这种线性关系。
          • That star would have been very carefully centered on crosshair in the eyepiece.
            那颗星在准星目镜中会被非常小心地集中。
          • A system of fine lines, dots, cross hairs, or wires in the focal plane of the eyepiece of an optical instrument.
            光学仪器的目镜上的细线、圆点、十字型细线或金属丝组成的系统。
          • The result is an exit pupil that stays where the eyepiece designer intended.
            其结果是出瞳说,停留的地方目镜设计者的原意。
          • The viewfinder eyepiece has a built-in – 1 correction lens ( suitable for normal vision).
            取景器的目镜是一片-1的矫正镜片(适合大多数普通视力)。
          • A method that prior to measurement the fringes are amplified by using micrometer eyepiece is presented in this paper for resolving the problem.
            该文介绍的用测微目镜将干涉条纹放大,再进行测量的方法很好地解决了这个问题。
          • The simple negative element Barlow increases eyepiece eye-relief.
            简单的消极因素巴卢增加目镜眼救济。
          • Image is viewed through an eyepiece perpendicular to main axis.
            通过垂直于主轴的目镜观察物体。
          • You should center this fully illuminated area in the eyepiece by positioning the secondary in the correct location.
            你应该调整副镜的位置,直到在目镜里看到的明亮的区域位于中央。
          • Large convex lens produces image that is viewed through the eyepiece.
            通过目镜观察物体图像的大的凸透镜。