1) periodic wave
光滑周期波
1.
The existence of smooth solitary wave solutions and periodic wave solutions are proved.
通过运用平面动力系统理论、分支理论和直接方法研究广义三阶KdV方程,证明该方程存在光滑孤立波解和无穷多光滑周期波解。
2.
The existence of smooth solitary wave solutions,kink and anti-kink wave solutions and periodic wave solutions has then proved.
运用平面动力系统理论、分支理论和直接方法,研究了Whitham-Broer-Kaup方程,证明该方程存在光滑孤立波解、扭结波和反扭结波解和无穷多光滑周期波解。
2) periodic wave solution
光滑周期波解
1.
When the integral constant is zero,the existence of smooth solitary wave solutions,uncountably infinite,many smooth periodic wave solutions,and kink and anti-kink wave solutions are proved.
在积分常数为零的条件下,证明了该方程存在光滑孤立波解、不可数无穷多光滑周期波解、扭结波和反扭结波解。
2.
Under the condition g≠0,where g is the integral constant,the existence of smooth solitary wave solutions and uncountable infinite smooth periodic wave solutions are proved.
用动力系统理论、分支理论和直接方法,研究了广义正则长波方程(GRLW),证明该方程存在光滑孤立波解和无穷多光滑周期波解。
3) smooth and nonsmooth wave
光滑和非光滑周期波
4) Periodic structural waveguides
周期光波导
5) periodic function classes
周期光滑函数类
6) long-period waveguide grating
长周期波导光栅
1.
Study on improving the performance of the refractive index sensor based on long-period waveguide gratings;
改进长周期波导光栅折射率传感特性的研究
2.
The main work of the dissertation can be summarized as following four aspects:1 Design a new structure of long-period waveguide grating, the structure of a stripLiNbO3 waveguide clad with a planar LiNbO3 waveguide is proposed to fabricate along-period waveguide grating (LPWG).
长周期波导光栅(LongPeriod Waveguide Grating, LPWG)相比长周期光纤光栅(LongPeriod Fiber Grating, LPFG)在选材上更加丰富,制作工艺上更加灵活。
补充资料：阿波波地狱
【阿波波地狱】
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条