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- 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。
- 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。
- Littrow -type collimator lens 利特罗式准直透镜
- collimator-side control type collimator 侧控式X线准直器
- table-side control type collimator 床边控制式X线准直器
- 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;
- 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。
- Finally, simplicity of aiming was achieved by use of integral reflex type collimating sight and integral laser aiming module (LAM). 最后;凭借的是瞄准简明使用积分反射式激光瞄准模块组成直在望(林).
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- Do you type the letter or take a rest? 你打信呢,还是休息呢?
- The headwords in this dictionary are in bold type. 本词典的词条用的是粗体字。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- This type of bicycle is up to date. 这种款式的脚踏车是最新式的。
- I don't think she's the artistic type. 我认为她不属艺术家那类的人。
- She is not the type of girl that Daniel goes for. 她不是丹尼尔追求的那种女孩子。
- Could you type this letter for me? 你能为我打这封信吗?
- A new type of car is on the market now. 现在一种新型小汽车正在上市。
- collimator lens 准直透镜
- The new type of bus comes into service next month. 下月这种新型公共汽车即可投入运行。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries