framing怎么记

The national standard defines the framing structure, channel coding and modulation for digital television broadcasting system.

国标规定了数字电视地面广播所采用的帧结构、信道编码方案和调制方案。

GPON uses the new Transmission Convergence layer technology" Generic Framing Protocol", to achieve the multi-traffic general framer encapsulation, and to provide a general adapt mechanism to high layer user traffic.

ITU-T对GPON技术的制定是采用全新的传输汇聚层协议通用成帧协议，以实现多种业务码流的通用成帧规程封装，为高层用户信号业务流和传输网络提供一种通用的适配机制。

A time and space resolved flat grating spectrometer is developed. It is composed of a varied line space grating with 2 400 lp/ mm or 1 200 lp/ mm, a gated MCP framing camera and an optical CCD system.

利用2400线/mm或1200线/mm的平焦场光栅谱仪、门控宽微带X光单分幅相机及可见光CCD记录系统建立了一套时空分辨平焦场谱仪X光谱诊断系统。