短語詞組短語feedback closed loop 閉環(huán)反饋feedback inhibitor loop system 反饋環(huán)路系統(tǒng)FCL Feedback Control Loop 反饋控制環(huán)feedback k loop 反饋回路;反饋環(huán)路feedback adjusting loop 反饋調(diào)節(jié)環(huán)路feedback servo loop 反饋伺服回路feedback inhibitor loop 反饋電路Feedback and Loop Stability 反饋及回路穩(wěn)定性;反饋及回路不改變性別;?;反饋及回路feedback closed loop control 反饋閉環(huán)控制 返回 feedback loop