Application of CAE technology in design of injection mould for optical lens;
CAE技术在光学透镜注射模设计中的应用
This paper has mainly introduced the materials of plastic optical lenses about their application and developing situation (Specially focused on CR - 39 and other new plastic optical lens materials with high index refraction.
介绍塑料光学透镜材料CR—39的应用、发展状况和其它高折射率塑料光学透镜材料的研制、开发现状。
The specifications of optical cement technology of large-aperture and highprecision optical lens are introduced and the experimental results are given.
介绍大口径、高精度光学透镜光胶对光学元件的技术要求、光胶环境要求、光胶的偏心调整原理及工艺技术方法，并给出实验结果。
One that makes lenses and eyeglasses.
光学仪器制造技师光学透镜和眼镜的制造者
Any of the lenses, prisms, or mirrors of an optical instrument.
光学镜光学仪器的透镜、棱镜或平面镜
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
transmitted-light microscope with camera and polarizer
装有照相机和偏振镜的透射式光学显微镜
pertaining to a defect in an optical system such as a lens.
与光学系统的缺陷有关，如透镜。
lens ,spectacles of glass, not optically worked
眼科透镜,未装配的,玻璃制,经光学加工
a lens made of optical crown glass.
用冕光学玻璃制成的透镜。
Spherical lens with binary optical element for visible and UV dual-band optical system
二元球透镜可见/紫外双波段光学系统
Unstable Bessel Optical Resonator with an Axicon
带圆锥透镜的非稳贝塞尔光学谐振腔
A planoconvex lens used to concentrate light.
凸透镜用来聚光的凸镜
The lens or lens system in a microscope or other optical instrument that first receives light rays from the object and forms the image.
物镜首先从物体上接收光线并形成影像的显微镜或其它光学仪器中的透镜或透镜系统
Study of the Optical Characteristics and the Fabrication Technology of Refractive Microlens and Microlens Arrays;
折射型微透镜及微透镜阵列光学性质与制作技术的研究
The One-Lens and Two-Lens Fractional Fourier Transform System with the Media
含介质的单透镜和双透镜分数傅里叶变换光学系统
lens (excl. ophthalmic lenses and objective lenses for cameras), glass, optically worked mounted
透镜（不包括眼用透镜和照相机上的物镜）,玻璃的,经光学加的,安装好的
A lens is an optical system including two refracting surfaces.
一个透镜是包含两个折射面的光学系统。
Optical Parameters Of Selfoc Lens Measured by Modified Spot Way
改进的斑点法测量自聚焦透镜光学参数
Fabrication and Study of Spherical Gradient-index Lenses and Its Optical Characteristics;
变折射率球透镜的研制及其光学特性的研究
Explore Shaping Method of High Accuracy Aspherical Optics Plastic Lenses;
高精度非球面光学塑料透镜成型法的探索