沉积盆地 sedimentary basins
depositional basin
- 在许多沉积盆地中,地层水的含盐量随深度或压实作用而增高。
In many sedimentary basins the salinity of the formation water increases with depth or compaction. - 粤北晚古生代沉积盆地存在三种类型的矿化流体。
There are three types of mineralization fluid in Later Paleozoic sedimentary basin in North-Guangdong province. - 在Chilga我们在整个沉积盆地的岩石中都发现了棕榈化石——它们在2700万到2800万年前有着重要的生态作用。
At Chilga we found palm fossils in rocks all over the depositional basin — they were ecologically important 27 million to 28 million years ago.