subduction下轉、眼球下轉學術名詞隱沒:海洋科學、地球科學、高中地球科學、海洋地質學隱沒[作用]:地理學俯衝:高中地球科學隱沒作用:礦物學俯沖作用:礦物學潛沒:礦物學英文釋義a geological process in which one edge of a crustal plate is forced sideways and downward into the mantle below another plate