短語詞組短語cwnd Congestion Window 擁塞窗口congestion window reduction 因堵塞減少活動窗口TCP congestion window TCP 擁塞窗口Congestion Window Size 大小CWR Congestion window reduction 因堵塞減少活動窗口minimum congestion window 最小擁塞窗口Congestion Window Reduccd 擁塞窗口減少 返回 congestion window