利用引力场的高斯定理推算地球内部压强
廖偲含, 杨兴, 鲁同所, 胡婧
Calculating the pressure in the earth’s interior by using Gauss theorem of gravitational field
LIAO Si-han, YANG Xing, LU Tong-suo , HU Jing
大学物理 . 2020, (8): 35 -38 .  DOI: 10.16854/j.cnki.1000-0712.190528