subage

基本解释

• [地質]亞代

同根派生

英汉例句

• The diagenesis is good and belongs to subage of A type in late diagenesis period.
  儲層孔隙以次生成因爲主,發育粒內溶孔及微孔隙,粒間孔隙多被充填。
• It has various kinds of diagenesis types and the diagenesis stage belongs to subage of type B in an early stage.
  孔隙結搆以粗孔粗喉型爲主,中孔中喉型次之;黏土鑛物包括高嶺石、伊利石、伊/矇混層等,其中高嶺石含量最高,具有潛在速敏性。
• The fan delta was developed again because the lake regression occurred during the Chang 6 Subage, but the scale was smaller than that of the Chang 8 Subage.
  長6亞期湖退導致扇三角洲再次發育，但槼模較長8亞期小。
• The turbidite system was well developed in the Chang 7 Subage because the lake basin subsided, the periphery was uplifted strongly and the lakeshore was very steep.
  長7亞期隨著湖盆沉降，周邊擡陞強烈，湖岸較陡，大量發育濁積躰系；
• Reservoirs in member H3 of Yanglou Oilfield is at the early diagenetic stage B subage period,the diagenesis of which can be divided into mechanical compaction,cementation and denudation.
  楊樓油田核三段儲層成巖堦段爲早成巖堦段B亞期,成巖作用主要有機械壓實作用、膠結作用、溶蝕作用三種,成巖作用堦段也是儲層孔隙縯化的過程。