持续地

We have had incessant snowfall since yesterday afternoon.

从昨天下午开始就持续不断下雪。

Geological charact eristics at their locations show continuous or pulsive westward slipping of lith osphere with respect to convection cell.

它们产出特征表明，岩石圈相对幔对流体，持续幕式向西滑移。