The cause of possible influence of earthpole shift on climate was explained and the time scale and space change of the influence were discussed also.
并对地极移动可能影响气候的原因提出了看法，讨论了前者可能影响后者的时间尺度和空间效应问题。
2
This paper obtains some new types by using dualistic transformation and generalized transformation of axis, the projections in straight line for earthpole.
对于地球极表象为直线的投影，本文运用对偶变换和广义轴位变换，得出了它们的几种新款式。
3
The correlation between winter air temperatures and amplitudes of the earthpole shift is analyzed, which lays an important basis for the long-term sea ice prediction.