Phase perturbation 位相扰动 ; 位相畸变
perturbation initial phase 扰动初相位
phase perturbation method 相位微扰法
phase-perturbation theory 相位微扰法
amplitude-phase perturbation 复幅值控制
ionosphere phase perturbation 电离层相位污染
phase perturbation correction 相位污染校正
The effects of the sliding-frequency guiding filters on reducing soliton phase jitter were theoretically studied by perturbation theory.
采用微扰法，分析了滑频滤波器抑制孤子相位抖动。
The structure function of residual wavefront phase perturbation compensated by an adaptive optics system has been derived by means of frozen turbulence hypothesis and geometric optics approach.
在采用冻结湍流假设和几何光学近似的条件下，得到了经自适应光学系统校正后的剩余波前相位扰动的结构函数。
The perturbation of symmetries and adiabatic invariants of discrete mechanical systems in the phase space are studied.
研究相空间中离散力学系统对称性的摄动与绝热不变量。
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