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- multiorder diffractive lenses 谐衍射透镜
- The high order diffractive lenses take the place of conventional diffractive lenses to improve the performance of the system, and the telescope achieves a broader bandwidth. 使用谐衍射透镜代替普通衍射透镜,对系统进一步改进,使望远系统获得了较宽的光谱范围。
- Gradient-index and diffractive lenses, and the ubiquitous zoom lens, were known but not well developed until the second half of the century. 渐变折射率透镜,衍射透镜以及普遍使用的变焦镜头早已为人知,但直到20世纪下半才发展完备。
- Dispersion analysis of diffractive lenses 衍射透镜的色散分析
- The Influence of Temperature Fluctuation upon Harmonic Diffractive Lenses Performance 温度变化对谐衍射透镜性能的影响
- Carmina Lindono, Peter P.Clark,“Modeling diffraction efficiency effects when designing hybrid diffractive lens systems”, Appl.Opt., Vol. 31, No. 13, pp.2248-2252, 1992. 陈昭先,“对给定初阶像差目标值之光学薄透镜组设计方法与应用”,国立交通大学光电所,博士论文,民国86年。
- Have your glasses got plastic lenses? 你的眼镜是用塑胶镜片的吗?
- 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
- One that sells lenses, eyeglasses, and other optical instruments. 眼镜商,光学仪器商出售光学仪器、眼镜或其它光学仪器的人
- Four Degrees Field of View Cassegrain Optical System with Diffractive Lens 含衍射透镜的4~d视场卡塞格林光学系统
- High-quality wide angle lenses are very expensive. 高品质的广角镜头非常昂贵。
- Cameras have lenses at the front. 照相机的前面装有镜头。
- Some of these telescopes have glass lenses in them. 其中一些望远镜里安装着玻璃透镜。
- These sandstone bodies form elongate lenses. 这些砂岩体形成伸长的透镜体。
- Wash the lenses in saline solution. 用盐溶液清洗镜片。
- Rigid Contact Lenses And Myopia Progressi. 硬性隐形眼镜与近视发展。
- It is recommended that you buy high-quality lenses. 推荐你买高品质的镜头。
- Optimal Design of Frensel Diffractive Lens Using in Light Beam Collimation of Laser Diode 半导体激光器的衍射准直透镜的优化设计
- Why aren't you wearing your contact lenses? 你为什么没有戴隐性眼镜呢?
- Remove contact lenses before using this product. 请在使用前摘去隐形眼镜。