back-arc basin[海洋] 弧后盆地;弧后盆地
back-arc extension弧后扩张
back-arc lava弧后盆地熔岩
back-arc subduction弧后俯冲
back-arc area弧后区
back-arc overextension弧后扩大
back-arc orogen弧后造山带
back-arc spreading[海洋] 弧后扩张;弧后扩张
Back-arc basins弧后盆地