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- symmetried split - step Fourier methods 对称分步傅立叶法
- split - step Fourier method 分步傅里叶算法
- A Simplified Fourier Method for Nonhydrostatic Mountain Waves. 非流体静力学山地波的简化福立叶方法。
- The commonly used migration methods include split step Fourier (SSF), Fourier finite difference (FFD), frequency space domain finite difference (FXFD), and generalized screen (GS). 目前常用的这类方法有分步傅里叶法 (SSF)、傅里叶有限差分法 (FFD)、频率空间域有限差分法 (FXFD)和广义屏法(GS)。
- Accounting for both accuracy and computational efficiency, we use the explicit short extrapolation operator scheme in a complicated medium layer and the split step Fourier operators in a simple medium layer during depth extrapolations. 文中进一步发展了显示短算子的单程波算法，提出了一个加权二次规划的显式短算子设计方法，这一算子设计方法更好地保证了显示短算子算法的稳定性，使得可用更短的算子取得较高的精度，从而使三维显式短算子单程波算法有更高的计算效率和精度。
- A dynamic and adaptable algorithm for choosing the time-window and step size is given, based on the split-step Fourier method for solving the nonlinear Schr? dinger equation( NLSE). 在分步傅里叶算法求解非线性薛定谔方程的基础上,发展了一种动态自适应算法,以达到对时间窗口和步长的动态选择。
- A dynamic and adaptable algorithm for choosing the time-window and step size is given, based on the split-step Fourier method for solving the nonlinear Schr?dinger equation (NLSE). 在分步傅里叶算法求解非线性薛定谔方程的基础上，发展了一种动态自适应算法，以达到对时间窗口和步长的动态选择。
- By means of the split-step Fourier method, the propagation of solitons in a photonic crystal fiber (PCF) is numerically simulated. 摘要利用快速分步傅里叶方法数值计算了孤子在光子晶体光纤中的传输。
- The soliton formation and transmission have been simulated numerically by using split-step Fourier method in the single mode fiber. 应用分布傅立叶法数值模拟了单模光纤中光孤子的形成和传输。
- A theoretical investigation by split-step Fourier method is presented on the propagation of a femtosecond Gauss pulse in photonic crystal fibers. 摘要运用分步傅里叶方法数值模拟了飞秒高斯脉冲在光子晶体光纤中的传输，计算分析了初始啁啾对脉冲压缩效应的影响。
- From principle, we use the Fourier method to compare the information consistency in the spatial domain and frequency domain for traditional X-ray, CT and Tomosynthesis device. 从原理层面,基于对不同X-ray医疗设备(传统X-ray,计算机断层扫描CT,运动成像Tomosynthesis)采集信息完备程度的分析,分别从空间域和频率域的角度论证了信息完备性程度的一致性。
- The old farm has been split up into house lots. 这古老的农场已被划分为一块块的宅地。
- By using the Fourier method to solve the barotropic and nondivergent vor-ticity equation, the effect produced by the middle or low latitude disturbance to the flow field at the low or middle latitude is investigated. 用付里叶方法求解正压无辐散涡度方程,把初始扰动分别加在中纬或低纬,求得这些扰动在低纬或中纬度产生的作用。
- 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。
- slit - step Fourier numerical rnethed 分步傅里叶法
- A skilled person can split slate into layers. 手巧的人能把板岩剖成片。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- I almost split my sides at his stories. 听了他讲的故事，我几乎笑破肚皮。
- It all happened in a split second. 这一切都是在顷刻间发生的。
- I split with my business partners. 我和事业的夥伴拆夥了。
