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- As it has good cost-performance, the perfluorinated polymer graded index plastic fiber is finding applications in FTTH. 氟化聚合物的梯度折射率分布的塑料光纤因为具有良好的性价比,所以在光纤到户中正在逐渐得到应用。
- Adjustable Coupling Effect of Plastic Fiber Dual Taper and Semisphere Cavity[J]. 引用该论文 李谷波;葛文萍;郝素君;游善红;殷宗敏;陈建平.
- The adjustable coupling effect of plastic fiber dual taper and semisphere medium cavity implemented by using He Ne laser is reported. 报道了用氦氖激光实现的塑料光纤双锥与介质半球(称半球腔)之间的活动耦合效应。
- For the first time the first order SRS spectrum of PMMA plastic fiber is gained and the frequency-shift, threshold, spectrum width are also gained. 首次在实验上获得了聚甲基丙烯酸甲酯塑料光纤的一级拉曼光谱,获得了它的频移、阈值和带宽。
- The signal from sensor head is sampled by a A/D converter,then the digital result is transformed to Manchester code and send to low voltage part by plastic fiber. 传感头输出信号经A/D转换器变成数字量后编码成曼彻斯特码,由塑料光纤发送到低压端,用激光供能的方法为高压端的电子器件提供能源。
- Business Scope: Chemicals Plastic fiber products, household necessities, electronic components, medical and health care products, import and export trade . 经营范围:化工塑料纤维制品,家居常用品,电子元件,医疗保健产品等进出口贸易.
- Now, the properties, mainly attenuation and dispersion, of FTTH-used plastic fibers can be clearly discriminated. 现在,人们已经清楚,光纤到户用的塑料光纤质量的优劣主要在于其衰减和色散等性能。
- extrusion equipment for plastic fiber 塑料光纤挤出设备
- The disadvantages of silica fibers used in FTTH are analyzed and the latest research results of plastic fibers, devices and systems in the developed countries introduced. 摘要文章分析了石英玻璃光纤应用于光纤到户时存在的问题,并介绍了一些发达国家塑料光纤、器件和系统的最新研究情况。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- He is a plastic surgery specialist. 他是个整形外科医生。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- It is some kind of plastic made to imitate iron. 这是一种塑胶,但外观仿制得像铁。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- Many items in daily use are made of plastic. 很多日常生活用品是用塑料制成的。
- I love my country with every fiber of my being. 我深爱我的祖国。
- A kind of plastic stuff is used to make the plates. 这些盘子是用一种塑料制造的。
- A small, slender fiber or filament. 小纤维一种细小的纤维或丝
- The doctor recommended more fiber in his diet. 医生建议他多吃一些纤维性食物。
- Put your washing in the plastic bag. 把你要洗的衣物放到商行塑料袋中。