管理学 电子政务网络技术 释 integrated services digital network; ISDN 综合业务数字网 实现话音、数据和图像在同一个网络中传输与交换的重要技术，是一种典型的电路交换网络系统。
网络与数据通信 协议体系与组成结构 释文 integrated service digital network, ISDN 综合业务数字网
- ferroelectric materials
- ferroelectric memory
- ferroelectric memristor
- ferroelectric metal
- ferroelectric organic field-effect transistor memory
- ferroelectric phase transition
- ferroelectric photorefractive materials
- ferroelectric photovoltaic effect
- ferroelectric picture
- ferroelectric polymer
- ferroelectric RAM,FRAM
- ferroelectric random access memory
- ferroelectric random access memory, FeRAM, FRAM
- ferroelectrics
- ferroelectric semiconductor
- ferroelectric sensor
- ferroelectric sensor, ferroelectric transducer
- ferroelectric simiconductor
- ferroelectric soft mode
- ferroelectric topological domain structures
- ferroelectric transducer
- ferroelectric transition
- ferroelectric tunnel mode
- ferro-electrodynamic meter
- ferrofluid