设定

设定	shè dìng	to set (a goal, rule, limit, parameter etc); to specify / (computing) settings
设	shè	to set up; to put in place / (math.) given; suppose; if
定	dìng	to fix; to set; to make definite / to subscribe to (a newspaper etc); to book (tickets etc); to order (goods etc) / to congeal; to coagulate / (literary) definitely