unsteadyadj.不稳定的;易变的;颤动的;不规则的;不一致的v.不稳定;动摇
unsteady turbulent flow非定常紊流
unsteady boundary layer非稳定边界层
unsteady separated flow非定常分离流
Unsteady-state Method非稳态法
Unsteady and unpeaceful兀蕅不安
unsteady heat condition不稳定导热
unsteady characteristic非定常效应
unsteady flow in a canal河渠非定常流动
Unsteady- state period非稳态过程
Unsteady Nonuniform Flow变量变速流