地幔对流 meaning in Chinese

mantle convection
mantleconvection

The effects of ssc ( small - scale sub - lithospheric convection ) on seafloor topography are investigated by formulating a 2d thermal convection model that is parallel to plate motion
摘要根据建立的垂直于大洋中脊的二维热对流有限元数值模型，采用常粘性以及与温度相关的粘性两种粘性结构对小尺度地幔对流对海底地形的影响进行了重新研究。
The results show that the ssc can cause the topography flattening only in constant viscosity model ; for the model with temperature - dependent viscosity , although the ssc enhances the surface heat flux , it has little effects on topography
数据结果显示，在常粘性模型中，小尺度地幔对流可造成海底地形抬升；但对与温度相关的粘性模型，小尺度对流对地形几乎不产生影响。
The continental orogenesis is characterized with the following features , such as sudden start , global synchronicity and horizontal movement , occurring mainly in the upper part of the crust and weakening with depth , and so on
摘要大陆皱造山运动具有突发性、全球同步性，以水平运动为主，主要表现在地壳上部且具有上强下弱等特征，除水平运动一项外，与基于地幔对流的板块构造理论缺少共同之处。