例句與造句

1. 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
   摘要根據(jù)建立的垂直于大洋中脊的二維熱對(duì)流有限元數(shù)值模型，采用常粘性以及與溫度相關(guān)的粘性兩種粘性結(jié)構(gòu)對(duì)小尺度地幔對(duì)流對(duì)海底地形的影響進(jìn)行了重新研究。
2. It's difficult to find convection model in a sentence. 用convection model造句挺難的