optical fibre
音标发音
- 英式音标 [ˌɒp.tɪ.kəl ˈfaɪ.bər]
- 美式音标 [ˌɑːp.tɪ.kəl ˈfaɪ.bɚ]
- 英式发音
- 美式发音
基本解释
- 光学纤维；光导纤维
英汉例句
- If the optical fibre is tapered, the light ray will become trapped at the point where the fibre is no longer wide enough to let it pass any farther.
如果一个光导纤维被缩减，那么光束也将在纤维不够宽的那个点上被捕捉，因为它无法穿越纤维。 - Dr Hess envisages a ray of light travelling down an optical fibre made from two materials: a core with a negative refractive index and an outer sheath with a positive one.
赫斯博士构想出一个画面，即一道光正穿越于一个由两种材料制作的光导纤维，一种是具有正折射指数的纤维核，另一种则是具有正折射指数的外围。 - When these pulses are sent into an optical fibre, the different colours can mix together and create 325 different colours in total, each of which can be encoded with its own data stream.
在这些脉冲进入光纤后，不同颜色光之间可以加或减，混合在一起，创造出总数达350种不同颜色的光。 每一种光都可以被编码成自己的数据流。 - Putting an electronic switch at the junction between two optical fibre cables slows the signal down.
ECONOMIST: Reinventing Marconi - Telephone companies, such as Verizon, are rolling out optical fibre to the home to do the same.
ECONOMIST: The battle to succeed the DVD has only just begun - Research into materials such as Kevlar, optical fibre and steel is at the heart of the business.
ECONOMIST: Italian textiles and China
双语例句
权威例句
英英字典
- a long, thin glass rod through which very large amounts of information can be sent in the form of light
- An optical fibre is a very thin thread of glass inside a protective coating. Optical fibres are used to carry information in the form of light.
剑桥英英字典
柯林斯英英字典
专业释义
- 光纤
- 光纤
Now the depolarizers are used extensively in many photoelectric measuring instrument, such as astronomical instrument, laser processing, laser medicine, optical fibre communication.
现在退偏器已经广泛应用于天文学仪器、激光加工、激光医学、光纤通讯等的光电测量仪器中。土木建筑工程
- 光学纤维
- 光纤
- 光机
- 光导纤维
- 光纤