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- The beam of UV light is focused into an optical fiber through an ellipsoid lens and taper lens, etc. 论文主要论述了该装置的光学系统设计过程。
- Upside-down taper lens (UDTL)polymer fiber end 倒锥透镜光纤端
- Tapered lensed fiber(TLF)can couples optical energy into PLCs integrated with spot size converter high-efficiently. 本文在深入研究、分析几种耦合方案的基础上,提出使用锥形透镜光纤(TLF)可以实现与带有模斑转换器的波导芯片的高效耦合。
- Design of a Tapered Lens for Semiconductor Laser to Single-Mode Fiber Coupling 用于半导体激光器到单模光纤耦合的圆锥端微透镜设计
- Characteristics of the Upside-down Tapered Lens Polymer Fiber Connector 倒锥透镜型塑料光纤连接器光学特性研究
- This lens can magnify 20 diameter. 这个透镜能放大20倍。
- The organization tapered off in about a year. 这个组织在一年左右的时间里逐步停止了活动。
- The economic boom tapered off in the 1970s. 经济繁荣在七十年代慢慢消失了。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- He uses lens to make things appear clearer. 他用镜片以便看东西更清楚些。
- The lens is often used to make telescopes. 镜片常被用来做成望远镜。
- Don't smear the lens; I've just polished it. 别把镜头弄脏了，我刚刚擦过。
- The flagpole tapered off to a point. 那支旗竿逐渐变细成尖头。
- The camera lens must be screened from direct sunlight. 照相机的镜头不可受到阳光的直射。
- A tapered steel pin for enlarging and aligning holes. 打孔器用来扩大或调整孔洞的尖钢针
- Financial aids generally taper off after the first year of college. 助学金通常在大学一年级之后逐渐减少。
- A close- up lens is ideal for taking close- up picture. 近摄镜用来拍特写照片最理想。
- In this operation the surgeons implant a new lens (in the eye). 医生在这次手术中给病人(眼球)植入了新的水晶体。
- A slight taper given a die to facilitate the removal of a casting. 转子嵌在模具上的细长拨销，使铸件容易被切割
