贰靶汉英词典

basal conglomerate

B 开头单词

基本解释

  • n. [岩] 底砾岩，基底砾岩

英汉例句

    双语例句

  • The oil-sand deposits in this region are mainly distributed in Cretaceous sandstone and basal conglomerate.
    该地区油砂主要分布于白垩系砂岩、底砾岩中。
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  • The long-term base-level rising cycle of sequence-2 is composed of basal braided channel sandstone-conglomerate→meandering stream→ delta;
    层序2的长期基准面上升半旋回呈现由底部充填于切蚀谷的辫状河河道砂砾岩→网状河→曲流河→三角洲序列；
  • Vertically, rocks near the unconformity appear layers which are in turn semi-weathering rock, weathering clay bed and basal conglomerate.
    不整合附近的岩层在纵向上呈层分布：从下至上依次为半风化岩石、风化粘土层和底砾岩。

词组短语

    短语

  • basal l conglomerate 底砾岩
  • basal conglomerate aquifer 底砂含水层
  • Basal conglomerate of Gegongzhen formation 葛公镇砾岩

专业释义

    地球科学

  • 底砾岩
  • 底砾石