工学 有线传输系统 释 optical fiber transmission system 光纤传输系统 利用近红外线区波长为1微米左右的光波（激光）为载波，以光导纤维（简称光纤）为传输媒介，将信息从一处传至另一处的传输系统。
网络与数据通信 有线网络 释文 fiber transmission system 光纤传输系统
- elementary divisor
- elementary divisor theorem
- elementary domain
- elementary education
- elementary electric charge
- elementary embedding
- elementary equivalence
- elementary equivalent
- elementary error
- elementary event
- elementary event space
- Elementary Examination
- elementary excitation
- elementary excitation in solid
- elementary excitation of electron lattice coupling system
- elementary excitation of electron-lattice coupling system
- elementary excitations in solids
- elementary excitation spectrum
- elementary excitation spectrum of liquid
- elementary exitation of electron-lattice coupling system
- elementary extension
- elementary factor
- elementary factor ideal
- elementary filter
- elementary flow