Recursion

[rɪ'kɜːʃ(ə)n] or [rɪ'kɝʃən]

解释:

(noun.) (mathematics) an expression such that each term is generated by repeating a particular mathematical operation.

编辑:希娜--From WordNet

解释:

(n.) The act of recurring; return.

校对:谢尔比