双语例句
Its gravitational field is on a density suddenchange belt of Bouguer anomaly isopleth.
重力场则处于布伽重力异常等值线疏密突变带上.
词典释义:
布格异常
Its gravitational field is on a density suddenchange belt of Bouguer anomaly isopleth.
重力场则处于布伽重力异常等值线疏密突变带上.