So by timing the pulses of the x-rays, you can get a handle on the Doppler shift of the neutron star.
你可以运用，中子星的,多普勒顿移，这意味着你可以得到。
The formulas for calculating spectrum of plane acoustic pulses are obtained by using transfer function. These formulas can be used to evaluate the shift extent of centroid frequency of pulses.
利用传递函数，得到了平面脉冲声波在传播过程中任意位置处频谱的计算方法，用这种方法可以评价脉冲声波的主频偏移程度。
The amplified spontaneous emission in dye solutions excited with powerpul picosecond light pulses is studied in two respects:1. spectral peak shift and the emission width;
用超短光脉冲激励染料溶液，进行超荧光的研究：1。超荧光光谱峰移动和光谱宽度；
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