非
空
非
空
Definitions2 characters(math.) (of set) non-empty; (computing) (of structure) non-empty
Usage•••frequent
Pronunciations
非
空
As word
1(math.) (of a set) non-empty; (computing) (of a data structure) non-empty
2(math.) (of a set) non-empty; (computing) (of a data structure) non-empty