单词seamount
na.: 海底山
网络: 海山；海丘；海底锥形山
海底山
海山
复数：seamounts
The team found that parts of the seamount"s steep flanks were made of porous volcanic material, leaving them weak and unstable.
研究小组发现，海山陡峭的侧翼局部由多孔的火山物质构成，这正是其脆弱和不稳定的诱因。
2: Eventually, enough layers of rock may build up on a seamount that it rises above the surface of the ocean, forming a volcanic island.
最终，岩石足够的层数在海山也许加强它在海洋的表面之上上升，形成一个火山岛。
One of the cool things to eavesdrop on might be an undersea volcano called the Axial Seamount.
窃听很酷的事情之一，可能是一个海底火山所谓的轴向海山。
Remember, a seamount turns into an island when it hits the surface.
记得，当一个海底山的顶峰高出水面时它就变成一个岛屿。
The intermediate and acid seamount which maybe exist , may be the main origin of felsic detritus.
本区可能存在的中酸性熔岩海山是长英质轻碎屑物质的主要源区。
seamount chain Several seamounts in a line with bases separated by a relatively flat sea floor.
海洋山脊链基部藉由相当平坦海底的所分开但排成一列的一些海洋山脊。
We selected a Co-rich crust sample(MHD79), which has multi-layer structure and was gathered from central Pacific MH seamount.
选取采自中太平洋海山、具有多层构造的富钴结壳（样品号MHD79）进行分析。
Pacific Ocean: Kermadec Islands, Philippines, Darwin Seamount in central Pacific, Tasman Sea, Nazca Ridge.
太平洋：科玛狄克群岛，菲律宾，在中太平洋，塔斯曼海，纳兹卡洋脊的达尔文海洋山脊。
The discriminant figures of tectonic setting show that the mafic rocks was formed in seamount setting.
通过地球化学图件判别，认为该基性杂岩形成于洋中脊的构造环境。
4: An underwater volcano is called a seamount.
水底下的火山叫海底锥形山。