Lexic analysis constructs query semantic tree according to thesemantic unit which lexic analyzer provides.
语法分析根据词法分析器提语法单元构造查询语法树。
Lexic analysis constructs query semantic tree according to thesemantic unit which lexic analyzer provides.
语法分析根据词法分析器提语法单元构造查询语法树。
明:以上例句、词性分类均由资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。