常見例句It is the question once again of polygenesis versus diffusion from a single origin. 再次涉及到不同的游戲發(fā)展自同一源頭的問題。But through our research on the Hetaoping mineralization-concentrated region, we find that the deposits in this area have a lot of typical characteristics of massive sulfide deposits, and it also has the possibility of polygenesis. 最近,通過對(duì)保山北部核桃坪礦集區(qū)的初步研究,發(fā)現(xiàn)該區(qū)的礦床具有塊狀硫化物礦床的典型特征,并存在多元礦化的可能。5 Cases of Polygenesis Carcinoma Related with Genitourinary System 相關(guān)泌尿系的多原發(fā)癌5例報(bào)告(It is the question once again of polygenesis versus diffusion from a single origin.) (再次涉及到不同的游戲發(fā)展自同一源頭的問題。)Keywords Baoshan;Hetaoping;Mineralization-concentrated region;genesis;VMS;SEDEX;polygenesis; 核桃坪;礦集區(qū);礦床特征;成因;VMS;SEDEX;多元礦化;Keywords topaz;gem mineral;typomorphic mineral;polygenesis;petrogenetic_metallogenic model; 黃玉;寶石礦物;“標(biāo)型礦物”;多成因;成巖成礦模式; 返回 polygenesis