机译:Simultaneous surface and bulk crystallization of Bi sub xmlns="http://www.wiley.com/namespaces/wiley"1.5/sub1.5 ZnNb sub xmlns="http://www.wiley.com/namespaces/wiley"1.5/sub1.5 O sub xmlns="http://www.wiley.com/namespaces/wiley"7/sub7 ‐type pyrochlores and related crystals in glasses