稳定波 meaning in English
permanent wave
stable wave
Examples
- Using an l2 energy method proves that the solutions of the general initial - boundary problem to this relaxation model converges time - asymptotically to a stationary wave or a rarefaction wave or superposition of these two kinds wave for small perturbation
对此松弛模型，用l ~ 2 ?能量方法证明了在小扰动的情形下，相应的一般初边值问题的解渐近收敛到一个稳定波或一个稀疏波或这两种非线性波的叠加。 - A simple model for primary breakup of energetic liquid jets was established using unstable wave theory . based on the jet - embedding method , the jet - core shape , the distribution of jet velocity and the primary distribution of liquid drops were computed
使用不稳定波理论，建立了射流初始破碎的简化模型，采用射流嵌入法( je )进行了数值计算，得到了hy911射流核形状、速度分布以及液滴尺寸的初始分布。 - On the basis of the primary studies upon the nonlinear interactions between the unstable waves and the self - excited oscillations in the flow , experiments were focused upon the attenuation effects on the oscillations of tripping wires , side jets and deflected plates , and upon the mechanisms for the attenuations
在对流动的不稳定波之间非线性相互作用过程和自激振荡的基本规律研究的基础上，实验研究了绊线、旁射流和折板削弱自激振荡的效果与机制。 - Subsequently , the waves induced forces and their driven effects on currents are studied in detail . in the discussion of the effects of currents on waves , according to the wave radiation theory and the law of wave action conservation , the equivalence of none vorticity condition of the vector of wave number in constant wave field and fermat theory is testified . the dynamic and kinematics effects of background currents on waves are introduced concisely
在流对浪的作用讨论中，依据波动的射线理论和由变分原理导出的波作用量守恒定律，阐明了稳定波场波数矢量的无旋条件与费马原理的等价性，扼要讨论了背景流场影响海浪的运动学效应和动力学效应，首次指出水位(包括天文潮位与风暴潮位)变化对海浪成长与消衰的影响，为流浪潮联合数值模式的发展提供必要的理论依据。 - Furthermore , we employ iteration and predictor - corrector - approach to solve the nonlinear equations in order to implement the marching procedure . we investigate detailedly the process of the c - type instability for nonparallel boundary layers with three - dimensional disturbances . by investigating the nonparallel boundary layers of three - dimensional body , we
文中通过对三维物体的非平行边界层稳定性的研究,确定最不稳定波的扰动参数和最易失稳的流向、展向位置;对三维扰动的非平行非线性边界层稳定性的研究,得到更精确的扰动放大因子值。