1) carrier layer
载波分层
1.
In this paper, the Siemens carrier layering technology to improve customer perception of access GPRS for application of the technology was introduced.
本文主要介绍诺基亚西门子通信载波分层技术对改善客户上网感知方面的技术进行分析,也对其技术应用情况进行了介绍。
2) layered carrier access
载波分层接入
1.
Enhanced General Packet Radio Service (EGPRS) is sensitivity to the wireless characteristic, assigned by layered carrier access method, EGPRS can be achieved better transition rate, which will improve the experience of subscribers greatly.
EGPRS对无线信道的物理特征较为敏感,通过无线载波分层接入技术为EGPRS业务指定业务信道,提高了EGPRS业务的传输速率,大幅提高了用户感知,同时由于该技术为不同业务提供差异化服务,为不同种类的业务优化也具有指导意义。
3) wavy laminar flow
载波层流
4) carrier disposition
载波层叠
1.
This dissertation researched on carrier disposition and space vector PWM control method of three-level NPC inverter.
本文重点对载波层叠和空间矢量PWM控制方法进行了研究。
5) *Differential carrier
差分载波
6) Inter-carrier diversity
载波分集
补充资料：电力线载波保护复用载波机
电力线载波保护复用载波机
multi purpose PLC equipment for teleprotection system
d一onl一x一on zolbo boohu fuyong 20一boJ-电力线载波保护复用载波机(multi purposePLC equiPment for teleProteetion system)见电力线载波机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条