User identification is a character group that uniquely identifies a particular user to an operating system of a computer for purpose of determining access rights and resource entitlement and for accounting.
英
美
- 用戶(hù)標識符是一種字符組，它用來(lái)向計算機操作系統唯一地標識出某個(gè)特定用戶(hù)，目的是決定該用戶(hù)的數據訪(fǎng)問(wèn)(存取)權以及資源享有權，并為其記賬。
