中英互译

underlying strata

基本释义

There exists a large-scale transgressive onlap boundary between the Langshan Formation and its underlying strata.
证实郎山组与下伏地层之间存在一大型海侵超覆界面；
It's very significant to use the wiggled character of seismic reflector to distinguish the gas hydrates and underlying free gases in the strata.
地震反射波形特征对判断地层中是否存在天然气水合物及其下伏游离气层具有重要指示意义。
We have mentioned that though Luzon appears to be on the Philippine Plate, this is a land mass attached to the Philippines on the Sunda Plate because underlying rock strata hold it to the Sunda Plate.
我们提到过虽然看起来好像吕宋岛在菲律宾板块上，这其实是在巽他板块上与菲律宾相连的土地，因为下面的岩层是属于巽他板块的。