海底沉积 meaning in Chinese
benthal deposist
marine bottom sediments
sea bottom deposit
sea-bottom deposit
sea-floor deposit
thalassogenic sedimentation
Examples
- Sea bottom sediment characteristics and engineering geologic properties in the chengdao oil field sea area
埕岛油田海域海底沉积特征与工程地质特性 - This angered the emperor of heaven , who stabbed the elephant as it was drinking at the river s edge and turned it to stone
山体面积1 . 3公顷，它是由3 . 6亿年前海底沉积的纯石灰岩组成的。 - A very common sedimentary rock is called shale ， which is a soft rock and was obviously formed by being deposited on the sea bed
一块极普通的沉积岩叫页岩，这种页岩质地松软，很明显是通过海底沉积作用形成的。 - In the interim from highstand systems tract to transgressive systems tract , faulting is violent in the basin , different kind of fluids coming from dissimilar position of lithosphere enter into synsedimentary faults served as a place fluids mixed to form ore - bearing hydrocarbon alkali - fluids
在从高水位体系域向海侵体系域的盆地相迅速转化时，盆地内断裂构造活动强烈，断裂沟通不同部位的热水流体，使成矿烃碱流体沿断裂上升，在海底沉积成矿。 - It is revealed through studying the environmental geochemical behavirous of phosphorus that the sedimentary phosphorus in sea - continental margin recorded the paleoclimatic and paleoenvironmental changes information and its critical significance of indicating past - global changes
综合这些研究成果，有关不同时间尺度的古气候变化的信息主要是通过对冰芯1 3 、黄土4 、 5 、海底沉积6 、 7 、湖积物8 、树木年轮9 、洞穴碳酸盐10 ，以及生物遗迹11等的研究获得的。