relict sediment 陆架沉积物的一种类型。 晚更新世低海平面时期,在近岸或浅海地区形成的沉积物被现代海侵淹没而残留者。 主要由砂和粉砂组成,多被改造成混合沉积物,如东海大陆架中部和外部即主要被残留砂所覆盖。
即使,在第一清洗阶段使用玛蒂c后,仍有可能在发动机中存在残留沉积物。
Even after the first cleaning phase with MATHY-C there is a possibility of deposits remaining in the engine.
在正常的水相中,残留的磷会自己移动,沉淀到海洋底部,并混合到海洋沉积物中。
In the normal water phase, the remaining Phosphorus makes its way, settles to the bottom of the ocean, and gets mixed into ocean sediments.
盆地内某些区域,在层序iii之下,还存在层序v,为残留的中新世沉积物。
In some areas of the trough basin, sequence V, which is residual Miocene sediments, deposited beneath the sequence III.
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