%0 Journal Article %T 构件类的语法描述及构件关系的语义描述 %A 顾明 %J 计算机科学 %D 2003 %I %X In this paper,sameness and difference of component class and component,class and object are compared.Syntax of component class is described using BNF paradigm.After some definitions are given,semantics of component inherit and reference relationship are described. %K 软件开发 %K 软件重用 %K 构件 %K 语法描述 %K 构件关系 %K 语义描述 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=357D02E541D43CA9&yid=D43C4A19B2EE3C0A&vid=340AC2BF8E7AB4FD&iid=B31275AF3241DB2D&sid=A58CF3BAE79427D0&eid=4609832E4B5C797B&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=8