00 in time respectively; we then obtained the period and amplitude of nearly diurnal free wobble as h 7m 0s (sd) and ." × 0- in latitude, h 7m 0s (sd) and ." ×0- in time respectively.
00 in time respectively; we then obtained the period and amplitude of nearly diurnal free wobble as h 7m 0s (sd) and ." × 0- in latitude, h 7m 0s (sd) and ." ×0- in time respectively.
由此得地面摆动的周期、振幅分别为P0,= h 7m0s(恒星时)、v=.″×0-和P0,= h7m0s(恒星时)、v=.″×0-。