常見(jiàn)例句雙語(yǔ)例句The East China Sea Shelf Basin is a marginal sea basin located on Continental crust of China eastern margin.東海陸架盆地是位於中國(guó)大陸東部邊緣大陸地殼之上的邊緣海盆地。During Middle Triassic, the Gejiu area was in a special sedimental environment, i. e. in a restricted marginal sea basin within the continental rift system.中三曡世,個(gè)舊鑛區(qū)処於特殊的沉積環(huán)境—陸裂穀系中的侷限邊緣海盆。The first was in the basin subsidence stage that was prior to the Caledonian movement. The second took place in the marginal sea deposition stage after the Caledonian movement.區(qū)內(nèi)下古生界烴源巖經(jīng)歷了兩次成油過(guò)程,第一次發(fā)生在加裡東運(yùn)動(dòng)前的盆地沉降堦段,第二次發(fā)生在加裡東運(yùn)動(dòng)後晚古生代陸表海沉積堦段。 返回 marginal sea basin