扰动: excitation; turbulent motion ...的: 4次方是 The fourth power of 2 i ...传播: disseminate; propagate; spre ...扰动的: bumpy; disturbed; turbulent波的传播: propagation of wave; wave propagation; wavepropagation方差的传播: propagation of variance火焰的传播: flame transmission; propagation of flame激波的传播: shock transmission热的传播: propagation of heat声的传播: sonic propagation声音的传播: sound transmission位错的传播: propagation of dislocations误差的传播: propagation of error细菌的传播: the spread of bacteria消息的传播: transmission of news传播扰动: traveling disturbance扰动传播: disturbance propagation运动的传送: transmission of motion; transmissionofmotion非扰动的: non turbulent; non-turbulent扰动的扩散: diffusion of disturbances扰动的生成: generation of disturbances生物扰动的: bioturbated湍流的，扰动的: turbulent未扰动的: intact; undisturbed未受扰动的: undisturbed
