nonsteady-state diffusion 非稳态扩散

nonsteady state water flow [水文] 非稳态水流

nonsteady state laser operation 激光器不稳定工作状态

nonsteady state creep [力] 非定常蠕变

Nonsteady state cornering characteristics 非稳态侧偏特性

nonsteady-state 稳定态

Nonsteady-state bilfilm 非稳态生物膜

nonsteady-state solution 非定常解

nonsteady state of flow 非连续的流动