backward transfer admittance

例句：

1. 1. The backward transfer admittance of the circuit is critical for its operation.
   电路的逆向传输阻抗对于其运行至关重要。
2. 2. In designing a new communication system, engineers need to consider the backward transfer admittance of the network.
   在设计新的通信系统时，工程师需要考虑网络的逆向传输阻抗。
3. 3. The engineers analyzed the backward transfer admittance of the transmission line and proposed an improvement plan.
   工程师们分析了输电线的逆向传输阻抗，并提出了改进计划。