属性: attribute; nature; property; ...产生: produce; engender式: type; style产生式: epsilon production; production产生式规则: production rule产生式树: production tree产生式系统: production system; productive system产生式形式: form of productions产生式序列: sequence of productions产生式语言: production language带点产生式: dotted production单产生式: single production概率产生式: probabilistic production核心产生式: core production删除产生式: erasing production删符产生式: erasing production随机产生式: stochastic production文法产生式: production of grammar无关产生式: irrelevant production误差产生式: error production相关产生式: relevant production择一产生式: alternative production直接产生式: direct production终结产生式: terminating production产生式的左部: left part of a production
