常見例句雙語例句The bauxite deposits are formed in shallow paralic environment and belong to transgressive and regressive alternating facies.成礦作用系多期、多階段、多成因,屬海進(jìn)海退交互期淺濱海環(huán)境形成的沉積鋁土礦床。The Carboniferous Formation of paralic facies in the north margin of Qaidam Basin was drilled in the Gaqiu-1 Well for the first time.在柴達(dá)木盆地北緣,尕丘1井首次鉆遇了石炭系海陸交互相地層。syxb-cps.com.cnDuring the Middle-early Late Permian the epicontinental sea contracted and evolved into a paralic inland depression in the study area and alluvial fan, river, delta and lake facies were formed.中二疊世至晚二疊世早期陸表海萎縮,本區(qū)演變?yōu)榻?nèi)陸坳陷充填,形成沖積扇、河流、三角洲、湖泊沉積; 返回 paralic facies