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。
2
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.
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;