基本解釋[能源科學(xué)技術(shù)]幔源巖英漢例句雙語例句Until now, some studies showed that major source of ore-forming materials come from wall rock or upper mantle.目前，有關(guān)研究認(rèn)為此類礦床成礦物質(zhì)主要來源于礦床的圍巖或上地幔。The diabase and lamprophyre are typical mantle source rock while the granite pegmatite is typical crustal source rock.其中輝綠巖和煌斑巖是典型的幔源巖，花崗偉晶巖則是典型的殼源巖。Mantle source differentiation series experience an evolution from volcanic rock stage to intrusive rock stage. Volcanic stage means the evolution of tholeiites—high-alumina basalts—alkalibasalts.幔源分異系列經(jīng)歷了從火山巖到侵入巖演化階段，火山巖階段由拉斑玄武巖系經(jīng)高鋁玄武巖系演化到堿性玄武巖系；mantle source rock更多例句專業(yè)釋義能源科學(xué)技術(shù)幔源巖