active balance return loss
有源平衡回程损耗
有源均衡回流损失
有源平衡回流损失
主动式平衡回波损耗
主动平衡回波损
active return loss
有效回波损耗
有效回流损耗
主动回波损耗
回波损耗
有源四端网络的反射损耗
loss of bit load with loss return
return loss
回波损耗
反射损耗
回波换耗
光回波损耗
主动回波损耗
主动平衡回波损耗
回流损失
反射衰减量
均衡回流损失
有源均衡回流损失
无源均衡回流损失
回损
(OCR) Optical Character Recognition Equipment(OCR)
(OTDR) Optical Time-Domain Reflectometers(OTDR)
1 550 nm optical fiber transmission system
1 550 nm optical transmission
1 550nm Optical Transmission
1550 nm Optical network
157nm optical lithography
157um optical lithography
2-D optical frequency-time coding
2-D optical orthogonal codes(OOC)
2D optical sensor array
2-D optical sensor array