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- Through experiments the loss variation of several kinds of PMMA POF before and after surface fluorination is compared. 通过实验,比较几种光纤表面氟化前后损耗值的变化,发现表面氟化后光纤损耗明显降低。
- The feasibility to use surface fluorination technology in the formation of the cladding of PMMA POF is studied. 研究了利用表面氟化技术制作PMMA聚合物光纤包层的可行性。
- Surface fluorination, the new technics of POF cladding, was probed in this paper. 探索了PMMA聚合物光纤包层的新工艺-表面氟化技术的可行性。
- It is proved theoretically that the refractive index on PMMA surface can be decreased by surface fluorination, so that the surface can meet the need of fiber cladding. 从理论上证明了表面氟化能够降低PMMA聚合物表面折射率,以满足光纤对包层折射率的要求。
- Keywords PTMSP;plasma surface fluorination;oxgen-nitrogen permselectivity;XPS; 等离子体表面氟化;氧氮选择性;XPS;
- Keywords activated carbon fiber;surface fluorination;binding energy; 活性炭纤维;表面氟化;结合能;
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- It's2 yuan by surface mail and3.6 yuan by air. 寄平信2元，寄航空要3元6角。
- Wheels won't bite on a slippery surface. 车轮打滑。
- The surface must be thoroughly clean. 表面必须彻底弄清洁。
