空: leave empty or blank; empty; ...类型: type; mold; form; cut时空类型: space-time pattern空类: empty class; empty clause; null class时空类型学说时空类型学说: space time pattern theory; spacetime pattern theoryy非空类: non-null class; non-nullclass空类, 空集: void class航空类股: xal类型: type; mold; form; cut◇类型论 theory of types; 类型语句 [计算机] type statementsnumeric类型: numeric type按类型: by type包类型: packet type冰类型: ice types波类型: wave types舱类型: tank type长类型: long type串类型: string type; type of string次类型: sub-type等类型: o b a f g短类型: short type段类型: segment type; type of segment各类型: a skilled diversified and multilevel workforce环类型: lootype基类型: base type键类型: key type