Auto optimizing geometrical parameters of single lenses;
单透镜几何参数的自动优化设计
A single lens in a pair of glasses; a monocle.
单片眼镜一对眼镜片中的一个单透镜；单片眼镜
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。
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
Design Dual Fields of View Infrared Optical System with a Single Moving Element
单透镜移动的红外双视场光学系统设计
Optimum Design to a Single Lens Transmitted Collimating Module of Laser Ranging Finders
激光测距仪单透镜发射准直模块的优化设计
Application of einzel lens in low-energy high-current ion beam transport
静电单透镜在低能强流离子束输运中的应用
Some of the advantages of lens stereoscopes are compactness, simplicity and ready portability.
透镜式立体镜的一些优点是坚固、简单、轻便。
a single convex lens is used to produce an enlarged image.
能够产生放大图像的单个凸透镜。
Study on a Radant lens Phase Shifter Cell
Radant透镜式移相器单元的研究
Development and applications of monochromator in transmission electron microscope
透射电子显微镜单色器的发展及应用
A device, such as a monocle or spyglass, containing a lens or lenses and used as an aid to vision.
透镜含一个或多个透镜，用于辅助视力的一种工具，如单片眼镜或小望远镜
The lens so used is referred to variously as a magnifying glass, a simple magnifier or a simple microscope
这种用途的透镜有各种不同的名称:放大镜，简单放大镜或简单显微镜。
a concave lens [mirror]
凹透镜 [凹面镜]
meniscus (shaped) lens
凹凸透镜，弯月形透镜
aplanat [aplanatic] lens
消球差透镜，齐明透镜
One of the lenslike visual units of a compound eye, as of an insect.
小眼面复眼的像透镜的视觉单位，如昆虫的
It's an easy matter to observe chromatic aberrations, with a thick, simple converging lens.
用一厚的简单会聚透镜很容易观察色差。
These simple lenses far surpassed the best microscopes anywhere else in the world!
这些简单的透镜胜过世界上任何地方最精良的显微镜。