di jia ni yang hua wu dian jie dian rong qi

yu dan xiang bi ni zi yuan feng fu jia ge di lian dian jie dian rong qi shi chang shi fen ju da lv dian jie dian rong qi jia ge bian yi dan xing neng jiao cha dan dian jie dian rong qi xing neng ke kao dan jia ge gao yin ci xing neng jiao hao jia ge jiao di de ni dian jie dian rong qi you guang kuo de fa zhan kong jian ben wen cai yong Nb yu Nb2O5 gu gu fan ying zhi bei di jia ni yang hua wu fen mo fen mo ya zhi cheng xing yang ji shao jie yang ji yang hua gong yi yan zhi le dian xing neng you liang de di jia ni yang hua wu dian jie dian rong qi yang ji cai yong zheng jiao shi yan fa ji fang cha fen xi jiu ge gong yi tiao jian dui yang ji dian xing neng de ying xiang jin xing le xiang xi yan jiu bing dui gong yi tiao jian jin xing le you hua yun yong liang zi hua xue li lun jie gou hua xue li lun shen ru fen xi le NbO de jie gou wen ding xing ji dao dian ji li Nb de wai ceng dian zi jie gou dian li shi gui dao fen lie te xing he NbO NbO2 qi hua fan ying zi you neng ji suan jie guo zheng ming NbO ju you jiao gao de wen ding xing jie gou hua xue li lun ji suan biao ming NbO wei NaCl xing li fang jing ti jie gou liang zi hua xue neng dai li lun fen xi biao ming NbO jing ti ju you liang hao de dao dian neng li man zu dian rong qi dui yang ji cai liao de dao dian neng li yao qiu you dian rong qi ji ben yuan li tui dao chu zhong liang rong liang fa ce liang fa jin shu yang ji yang hua mo xing cheng chang shu ji yang ji you xiao mian ji S de ji suan gong shi