常見例句雙語例句The deposits in Shanxi stage are, from north to south, braided stream, meandering stream, delta plain, delta front and littoral sediments.山西期由北向南依次發(fā)育辮狀河—曲流河—曲流河三角洲平原—曲流河三角洲前緣—濱淺湖沉積。In this paper the genesis and formation periods of the placers (littoral, glacial and alluvial) and biogenic-biochemical sedimentary deposits are briefly discussed.概述了濱海砂礦、冰川砂礦、沖積砂礦和生物、化學(xué)沉積礦產(chǎn)的成因及成礦期。After Late Norian of the Late Triassic, water retreated from north and west, and sea-continental transitional and littoral terrigenous deposits covered the whole area.晚三疊世諾利晚期以后,海水自東向西退出,海陸過渡相與濱岸陸屑沉積廣泛覆蓋全區(qū)。 返回 littoral deposits