片语

crustal-mantle convection壳幔对流

Mantle wedge convection地幔楔对流

mantle convection theory地套对流说

mantle convection circle地幔对流环

whole mantle wide convection全地幔对流

mantle convection models地幔对流模式

mantle convection model地幔对流模型

intermittent control mantle convection间歇地幔对流

英汉例句

• The mantle convection is the primary driving force for the formation and evolution of sedimentary basins, and manifested in the position of the asthenosphere, Moho discontinuity and mantle plume.

  软流圈上涌高度，莫霍面或地幔羽的位置是地幔对流的具体的表现。

• Seismological and geodynamical evidences supported whole mantle convection model, while geochemical ones supported layered convection model.

  地震学、地球动力学研究倾向于全地幔对流模型；地球化学研究则支持分层地幔对流。

• The issue of upper vs whole mantle convection is critically discussed.

  最后，着重讨论了上地幔与全地幔对流的论争。

• 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，决定了逆沖、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。

• Plume tectonic is a new global tectonic theory that was proposed based on whole mantle convection and hotspot volcanisms.

  地幔柱构造是基于全地幔对流模式、主要依据热点火山活动提出的新的全球构造理论。

• Simple models, no matter whole mantle convection model, or layered mantle convection model, cannot explain all the observations.

  无论是简单的全地幔对流模型或分层地幔对流模型，都不能完全解释全部观测事实。