適合 てきごうSGML えすじいえむえる文書 ぶんしょであれば
tekigōe sujii emueru bunshodeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 適合SGML文書

1. If it is an SGML document; When it is an SGML document

Ba Conditional
Computing