bathyal

基本解釋

There were mainly neritic shelf and bathyal filling sedimentation in the Pliocene and Quaternary.
上新世和第四紀主要為淺海陸架及半深海充填沉積。
Xidashan Formation is a upward shallowing sedimentary sequence, whose sedimentary environment changed from bathyal environment to fore-platform slope.
西大山組是一個向上變淺的沉積序列，沉積環(huán)境由次深海過渡為臺前斜坡；
The Lixian-Minxian foreland basin undertook abyssal-bathyal flysch deposition at its earlier evolution stage and continental molasse stage at its later evolution stage.
禮岷前陸盆地經(jīng)歷了早期深海—半深海的復理石沉積階段和晚期陸相磨拉石沉積階段。

denoting or relating to an ocean depth of between 200 and 2000 metres (about 100 and 1000 fathoms), corresponding to the continental slope