您要查找的是不是：
- Split-step Fourier method is used to numerically solve coupled nonlinear Schr?dinger equation, and to study the properties of pulse propagation in the fiber with randomly varying birefringence. 利用分步傅里叶方法数值解耦合非线性薛定谔方程组，研究了孤子脉冲和高斯脉冲在随机双折射光纤中的传输特性。
- Increasing the driving field intensity, the medium"s dispersion changes from normal to anomalous, which leads to the switching from subluminal to superluminal light pulse propagation. 通过增加驱动场的强度,光学介质的色散性质由正常色散向反常色散转换,导致光的传播速度由慢光速到超光速的转换。
- Summing up time harmonic propagated waves of all frequency gives the pulse propagation along the line. 加总所有频率成份弦波之时域传播即得时域脉波之传播。
- Electromagnetic pulse propagation 电磁脉冲传播
- Channel matching for sound pulse propagation in shallow water 浅海声脉冲传播的信道匹配
- When such a powerful laser pulse propagates through the plasma, it becomes both shorter and narrower, creating a large electron bubble that traps electrons from the plasma. 当如此强大的雷射脉冲传递到电浆的时候，脉冲会变得更短更窄，创造出一个很大的电子泡泡，而可以从电浆中抓住电子。
- Sound pulse propagation and channel match in shallow water 浅海脉冲声传播的信道匹配
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- Abstract: From the Helmholtz equation, the optical field analytical expression of an ultrashort pulse propagating through a small aperture lens was acquired with chromatic and spherical aberration. 摘 要： 从亥姆霍兹方程出发，考虑透镜的色差和球差，得到了超短脉冲经过小数值口径透镜后光场的解析表达式；
- From the Helmholtz equation, the optical field analytical expression of an ultrashort pulse propagating through a small aperture lens was acquired with chromatic and spherical aberration. 摘要从亥姆霍兹方程出发，考虑透镜的色差和球差，得到了超短脉冲经过小数值口径透镜后光场的解析表达式；
- While the pulse propagates in the fiber, it becomes asymmetrical and the asymmetrical SC spectrum is resulted eventually because the dispersion slope of the dispersion-decreasing fiber is not zero. 由于色散渐减光纤的色散斜率不为零,因此脉冲在光纤中传输时产生不对称的情形,并最终产生不对称的光纤超连续谱。
- Split-step wavelet method for numerical simulation of optical pulse propagation 光脉冲传输数值模拟的分步小波方法
- He knew the pulse of the nation. 他了解国民的心态。
- The doctor took my temperature and my pulse. 医生量了量我的体温和脉搏。
- The excitement quickened my pulse. 激动使我的心跳加快。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- He knew the pulse of the people. 他了解人民的意向。
- Pul is a short form for pulmonary. 应该是肺部气体栓塞吧!
- The sun sometimes spoils the propagation of radio waves. 太阳有时会影响无线电波的传播。
- Anomalous Pul mo nary Venous Drainage=? +肺静脉畸形引流=？
