地理北极 meaning in English
north geographic pole
Examples
- Geographic axis : man - made arbitrary north - south fixed reference that determines lines of longitude and latitude , and the geographic north and south poles
地理轴：人们制定的北南固定的参考，它们测定经纬线以及地理北极和南极。 - The original orientation ( i . e . the mol with respect to the geographical north ) of the core in the formation can be obtained by palaeomagnetic orientation tests . the two results are combined to define the direction of the maximum principle stress of the well or field
该方法根据差应变分析( dsa )实验确定地应力相对于岩心标志线的方向，利用古地磁方法确定岩心标志线相对于现代地理北极的方位，两者结合确定地应力方向。