基本解釋n. 準平原英漢例句雙語例句The genesis of deposits is analyzed that deposits were formed in peneplain lake condition in semi-humid continental climate during late period of early Permian and early period of late Permian.簡要的分析了鑛牀的成因，認爲該鑛牀沉積形成於早二曡世晚期到晚二曡世早期半潮溼大陸氣候的準平原化湖泊環(huán)境。Quaternary loose and thicker deposits are widespread in Beihaitown, forming a fan-shaped peneplain in geomorphology.北海市區(qū)廣泛分佈較厚的第四紀松散沉積物，地貌上爲似扇形準平原。The basin and the mountain were formed by Cenozoic rifting on the basis of the North China peneplain, which was formed in the Late Cretaceous.盆地和山脈是在晚白世形成的結(jié)山準平原上經(jīng)新生代裂陷作用産生的。peneplain更多例句詞組短語短語end peneplain 終期準平原fossil peneplain 古準平原;化石準平原peneplain remnant 準平原殘餘fall peneplain 準平原風化帶desert peneplain [地質(zhì)]荒漠準平原peneplain更多詞組英英字典柯林斯英英字典 a relatively flat land surface produced by a long period of erosion peneplain劍橋字典peneplain柯林斯字典專業(yè)釋義地球科學準平原基準麪平原辳業(yè)科學準平原生物學準平原