ADSL宽带测试系统
ADSL broadband test system
ASE宽带光源
ASE broadband light source
C+L波段的宽带喇曼光纤放大器
C+L board band Raman fiber amplifier
CELL宽带引擎架构
Cell broadband engine architecture
Cell
CSP热轧宽带钢
Hot Rolled Strip in CSP Plant
Er(3+)-Tm(3+)共掺超宽带光纤放大器
Er(3+)-Tm(3+) co-doped ult
Er3+-Tm3+共掺超宽带光纤放大器
Er~(3+)-Tm~(3+) co-doped ultra-wide band fiber amplifier
FSK信号接收带宽确定的原则
decision principle of FSK signal for reception of bandwidth