回程损失 meaning in Chinese

rl return loss

Metallic communication cables test methods - electrical - measurement of the pulse step return loss in the frequency domain using the inverse discrete fourier transformation
金属通信电缆试验方法.电气.用离散傅里叶逆变换测量频域中的脉冲分步回程损失
Metallic communication cables test methods - part 1 - 1 : electrical ; measurement of the pulse step return loss in the frequency domain using the inverse discrete fourier transformation
金属通信电缆试验方法.第1 - 1部分:电气.用离散傅里叶逆变换测量频域中的脉冲分步回程损失
Metallic communication cables test methods - part 1 - 1 : electrical - measurement of the pulse step return loss in the frequency domain using the inverse discrete fourier transformation
金属通信电缆试验方法.第1 - 1部分:电气.用离散傅里叶逆变换测量频域中的脉冲分步回程损失
Fibre optic interconnecting devices and passive components - basic test and measurement procedures - part 2 - 43 : tests - screen testing of return loss of single mode pc optical fibre connectors
光纤互联装置和无源部件.基本试验和测量步骤.第2 - 43部分:试验.单模pc光纤连接器回程损失的筛析试验