vt. 放上面(覆蓋在 ... 上面； 疊加)

The channel is overlain by siltstone and lenticular beds of limestone. 河道上面覆蓋著粉砂巖和石灰?guī)r透晶體。

Petroleum stores, however, are sometimes overlain with nonporous rock. 但是,有時覆蓋油藏的巖石是非滲透的。

These cyclic sequences are overlain by the lagoon dolomitic mudstones and shales. 米級旋回層序之頂覆以厚度不等的?

The turbidite is overlain by Mid-Cretaceous volcanic rocks and intruded by Eocene tonalites. 研究表明，這些含礫泥巖可能是水下碎屑流沉積，其生成環(huán)境可能是海底扇中扇的水道。

The channel sandbar is the main sandbody and is usually directly overlain by floodplain deposits. 其中，河道砂壩是其主要砂體，頂部常被洪泛平原直接覆蓋；

In the Luquan-Wuding region of the north domain, the Ordovician is complete, and is unconformably overlain by the Devonian. 北側(cè)的祿勸-武定一帶，下古生界的沈積序列與之相反，有完整的奧陶紀(jì)沈積組合，上于泥盆系假整合，其間無志留紀(jì)的沈積。