After adding this sliding interval to the data filters, if the current date is December 15, the dashboard displays task instances that meet all of the following criteria.
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。
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Secondly, we have studied the effect of filters by the use of perturbation theory and derived the evolution equation of the soliton pulse in the presence of sliding frequency.