%0 Journal Article %T TEMPERATURE-DEPENDENT ~(11)B NMR STUDIES OF 0.5Na_2O·B_2O_3 GLASS %J 科学通报(英文版) %D 1990 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=DD6615BC9D2CFCE0B6F945E8D5314523&aid=74EB36F4ACA260615806C668F64C8A7B&yid=8D39DA2CB9F38FD0&vid=6209D9E8050195F5&iid=F3090AE9B60B7ED1&sid=A9C78B2A6AAEEAAD&eid=A9C78B2A6AAEEAAD&journal_id=1001-6538&journal_name=科学通报(英文版)&referenced_num=0&reference_num=0