常見例句雙語例句The late Late Pleistocene sediments in the continental shelf consist of two continental facies beds and a marine facies bed.東海陸架區(qū)更新世晚期沉積爲二層陸相層及一層海相層。Continental shelf was the main sedimentary facies for the development of the Cambrian source rock with the highest source potential and the widest distribution in Sichuan basin.研究認爲,廣海陸棚相是主要烴源巖分佈的沉積相,也是四川盆地生烴能力最強、分佈範圍最廣的一套烴源巖。 返回 continental shelf facies