1.
front cell focusing
【光】前置镜组封焦
2.
The lens or lens group closest to the eye in an optical instrument;an ocular.
目镜光学仪器中靠近眼睛的透镜或透镜组；窥孔
3.
A mirror, lens, or combination of lenses used to gather light and direct it upon an object or through a projection lens.
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
4.
of or relating to or resembling or constituting a prism.
属于或关于棱镜的，类似于棱镜的，或由棱镜组成的。
5.
Objectives which consist only of one lens can be used for visual and photographic observations.
由单透镜组成的物镜可作目视和照相观测用。
6.
Structural Performance Simulation and Mirror Surface Form Analysis of Optical Mirrors;
光学镜组结构性能仿真与镜面面形分析
7.
convertible unsymmetrical anastigmat
可变换的非对称消像散镜组
8.
Research of a New Spectrometer Based on a Wollaston Prism Array;
基于Wollaston棱镜组的新型光谱仪的研究
9.
polarizer-Kerr-cell combination
偏光镜－克尔盒组合
10.
The camera moved in on the hero for a close-up sequence.
准备拍摄一组特写镜头。
11.
Objective: An objective is a system of one or more pieces of lenses grouped together. It refracts light and can form an image. Alternatively known as Lens.
镜头:镜头是一片或多片透镜的组合。它折射光线而形成影像。
12.
A thicket of small pistons, or actuators, push on the back of the mirror to fine-tune its shape.
而镜子背面有一组小活塞，移动微调镜子的形状。
13.
The correct diagnosis needs the results of immunohistochemistry, light and electron microscopic observation.
正确诊断有赖于光镜、疫组化与电镜观察。
14.
The Construction Design of Objective in the Continual Zoom Stereo Microscope;
连续变倍体视显微镜变倍镜体组的结构设计
15.
Analysis on lung biopsy organism of packers exposed to antimony trioxide with light microscopeand electronmicroscope;
三氧化二锑包装工肺活检组织光镜和电镜分析
16.
Ocean Optics designs and produces high-precision optics such as mirrors, lenses, windows, prisms, filters and beamsplitters.
中国海洋设计与生产高精度的光学组件，如反射镜、镜、框、镜、光器和分光镜等。
17.
"It is also used as a component of alloys, in phosphors for fluorescent lamps, and in the glasses of certain optical components, such as camera and microscope lenses. "
锗还用作合金组分、萤光灯的磷光粉和作照相机广角镜头和显微镜物镜等光学玻璃组分。
18.
examine a tissue sample under a microscope
在显微镜下研究组织细胞的样品