prograding meaning in English
推进作用
Examples
- Prograding bar－finger sand bodies are over－ridden by distributary channels as the shoreline retreats .
当海岸线后退时，向海推进的指状沙坝被分流河道所覆盖。 - Distributary mouth - bar sandstones in the progradational delta system and distributary channel and transgressive sheet sandstones in lowsfand prograding complex are excellent reservoirs ,
层序岩性油藏大面积分布，已形成凹陷内大面积含油的局面。 - The conclusions are as following : ( 1 ) the natural prograding rate of the coastal salt marshes is related closely to the annual prograding rate of the tidal flat
本文得出以下结论： ( 1 )盐沼自然扩展速率为，其中， a为某年的某片盐沼面积， b为n年后的盐沼面积。 - This prograding complex consists of several small prograding bodies . the transgressive system tract is consist of three retrogradational parasequence sets . the highstand system tract is mainly about aggradation
层序低位域是在强制性湖退背景下形成的，由三个进积型准层序组构成。 - The prograding rate of the spartina alterniflora vertical to the coast is slower and the prograding rate parallel to the coast is quicker through it also will be slower when expanding across the tidal creeks
它垂直于海岸的扩展速度较慢，平行于海岸的扩展速度较快，但在越过潮沟扩展时，速度也会变慢。