mantle convection

常见例句

In mantle convection models, the mantle viscosity is generally assumed constant or dependent on depth.
粘度为常数或仅随深度变化是地幔对流模型中常用的假设。
The ratio of poloidal to toroidal component of mantle convection determined the proportion of seismic energy released in the thrust, normal, or strike-slip earthquakes.
地幔对流的垂直运动与水平运动分量的比率，决定了逆冲、引张与走滑型强震的能量释放份额。
A constant viscosity mantle convection model is developed into a variable viscosity model assumed a latitude-dependent viscosity with small fluctuations on the basis of a constant background value.
建立了一维粘度扰动下的变粘度模型。通过假定粘度为常粘度背景下存在仅随纬度变化的小横向扰动，将常粘度模型发展为变粘度地幔对流模型。