1临床资料 患者,女,32岁。因＂自幼持续性声音嘶哑,加重1年＂就诊于我院。患者出生时哭声弱,学语时出现声音嘶哑,发音费力,无构音障碍,......

A series of zinc borotellurite glass co-doped with lanthanum and silver oxide with the chemical formula of [{[(TeO2)0.7(......

Until now, no analytical relationships have been derived for the temperature dependence of the Urbach energy in non-crys......