Oceanican.大洋洲=Oceania.oceanicadj.海洋的；海洋产出的；无垠的oceanic antisubmarine area海洋反潜区Oceanic Air Traffic Center海洋空中交通(管制)中心oceanic ecological economy海洋生态经济系统Oceanic Space Subcommittee海洋空间分委员会Oceanic general circulation海洋环境Oceanic Area Control Center海洋区域控制中心oceanic magmatic activities海底岩浆活动oceanic surface temperature海面温度Oceanic lithospheric mantle大洋岩石圈地幔oceanic cobalt-rich crust大洋富钴结壳

1. Hence peridotite modes can be used to reflect efficiently mantle melting and melt extraction processes beneath ocean ridges only if the excess olivine is removed appropriately.
   为此，只要把深海橄榄岩中过量的橄榄石剔除后，其实际矿物组分就能有效地反映洋脊下地幔熔融作用和熔融萃取过程。