1)viscous instability,粘滞不稳定性2)invisid instability,无粘性不稳定性3)Uncertain time-delay systems stability,不确定时滞系统稳定性4)time-delay stability,时滞稳定性5)unstable process with time delay,不稳定时滞过程6)unstable plus time delay processes,不稳定滞后对象
用法例句
Aiming at the practical time-delay factors,the analysis of time-delay stability of robust PID vibration control system was carried out and the maximum time-delay of the stable system was obtained.
