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- The influence of the focal length variation of the collimating lens and the imaging lens on the magnification was analyzed respectively. 系统中视力板移动检测时，准直透镜焦距影响视觉放大率变化快慢，决定视觉放大率曲线的平缓程度；
- This paper designs an optical system and some lenses for the BD OPU, including collimator lens, beam shaping lens for laser beam shaping, and cylinder lens for signal detecting. 本文设计了一套蓝光光学读取头的光路系统，包括用于光束处理的准直镜，整形棱镜，还有用于信号探测的柱面镜。
- Have your glasses got plastic lenses? 你的眼镜是用塑胶镜片的吗?
- collimating lenses 准直透镜
- 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
- collimating len 准直透镜
- During the design process of Blu-ray disc optical pick-up (BD OPU), the optical system and the collimator lens design is especially important. 在蓝光光盘光学头设计过程中，光学系统的设计，有举足轻重的作用，特别是准直镜的设计。
- The image of the graticule is projected through the focal plane of a collimated lens, and reflected onto a glass screen mounted 45 degrees to the gunner's eye. 这个刻度的像被投射在准直镜头的焦平面上，并且被反射到一个很瞄准者的视线45度角的玻璃屏幕上。
- 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
- 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。
- Locating collimating lens positioned in an external cavity for phase-locking a diode laser array 半导体激光器列阵外腔锁相中准直透镜的位置选择
- Optimization design for collimating semiconductor laser beam with elliptic cylinder lenses[J]. 引用该论文 何修军;蒋孟衡;刘银辉;周崇喜.
- 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。
- 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。
