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- This new type of varifocal optical system can allow optometrists to make prompt and precise diagnoses of abnormal eyes,and discover such problems as myopia hyperopia and astigmatism. 用它可对近视、远视、散光等非正视眼进行快捷、准确的验光。
- According to the properties of basic points of lens group and the varifocal principle of lens group,a varifocal optical system which has a fixed image space principal point has been designed. 根据透镜组基点性质和透镜组可变焦原理,设计定第二主点变焦光学系统。
- varifocal optical system 变焦光学系统
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- The optical system of the eye stimulates cells of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- Modern Practical Optical System II. 现代实用光学系统2。
- 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。
- Mirrors attached to the rollers form part of an optical system. 装在圆筒上的小镜是光学系统的一部分。
- Design of four-mirror reflective anastigmat optic system[J]. 引用该论文 丁学专;王欣;兰卫华;刘银年.
- Abstract: he optical system is an important part of star sensors. 文摘:光学系统是星敏感器的重要组成部分。
- The optical system consists of glass reflector and divergent lens. 光学系统包括用玻璃精制而成的反光镜和发散透镜。
- A flare is an unwanted reflection in an optical system. 光斑是光学系统中出现的多余光反射。
- The Design of Cassegrain Optic System for Double Infrared Wavebands[J]. 引用该论文 樊学武;马臻;陈荣利;李英才.
- The two major components are: a mechanical drive system and an optical system. 两个主要部件为:一是机械传动系统,另一个部件为光学系统。
- Built-in optical system and adjustable iris diaphragm with clear image. 内置式显微光学系统及光栏,像质清晰。
- A displaced image in a photograph caused by the optical system of the camera. 重影由照相机的光学系统引起而出现在照片上的重像或幻影。
- The polycarbonate itself is part of the optical system for reading the pits. 聚碳酸脂本身是用于读取坑形的光学系统的一部分。
- The distinctness or clarity of an image rendered by an optical system. 影象的清晰度因使用光学调节系统而形成的分明的或清晰的图象