| 1. | Numerical analysis of nonlinear interaction of piled raft foundations
桩筏基础非线性共同作用数值分析 |
| 2. | All the results show that the fundamental waves play a role of " catalyzer " in these nonlinear interactions
研究表明，非线性过程中基波起“催化剂”作用。 |
| 3. | In this thesis , the non - steady and nonlinear interactions between the aircraft and space plasma have been studied in detail when the aircraft moves in ionosphere
本文主要研究了飞行器在电离层中运动时，与周围的等离子体之间发生的非线性、非稳态相互作用问题。 |
| 4. | The synoptic scale system kinetic energy could not be converted directly to the subsynoptic scale system kinetic energy , which was accomplished by the nonlinear interaction of different scale systems
天气尺度动能向次天气尺度动能转换，但天气尺度动能和次天气尺度动能不能直接进行转换，而必须通过不同尺度之间的非线性相互作用来实现。 |
| 5. | The present studies suggest that mode a spontaneously emerges in the wake preceding all the other spanwise modes . then it excites the linear stable mode b through the nonlinear interactions among the various spanwise modes
Re = 300时模式a和b均线性不稳定，模式b由于增长率较高，首先取代二维尾迹，而后随着模式a的增长尾迹中模式a和b共存。 |
| 6. | By the method of double - frequency acoustic excitations , experiments were conducted on the influences of phase differences between the fundamental and subharmonic waves upon the " subharmonic resonance " - the nonlinear interaction between the waves
用双频声激励方法，实验研究了剪切流中基波及其亚谐波的相位差对“亚谐共振”非线性过程的影响。 |
| 7. | The start up and linear growth process of the microwave within the foldaway - concentric cylindrical resonant cavity are analyzed based on the one dimensional model firstly , then a 2 . 5 - d pic code is employed to study the nonlinear interaction
由于电子束在同一个腔内受到了100深度的调制，可以直接加微波提取腔进行微波提取。然后用二维半pic程序对它进行数值模拟研究。 |
| 8. | By using the theoritical analysis , we study the nonlinear interaction between the storm surges and the astronomical tides and the theoritical mode of the storm surges under the control of the wind stress field and the wind pressure field in this paper
本文运用理论分析的方法研究了风暴潮与天文潮的非线性相互作用以及风场、气压场作用下的风暴潮波的物理机制问题。本文共分为四章。 |
| 9. | 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。 |
| 10. | In chapter two , using the hydrodynamical equations for electrons and maxwell equation and through complicated calculation , we finally obtain a set of equations which describe the non - steady and nonlinear interactions between plasma and field in the wake region of a moving body in space
第二章是从描述电子的磁流体方程和麦克斯韦方程出发，通过计算，最后得到了一组在考虑非静态极限下描述空间飞行器远尾区内等离子体与场之间的非稳态非线性相互作用耦合方程。 |
