mainframe
英 ['meɪnfreɪm]
美['menfrem]
- n. [计] 主机；大型机
英英释意
- 1. a large digital computer serving 100-400 users and occupying a special air-conditioned room
- 2. (computer science) the part of a computer (a microprocessor chip) that does most of the data processing; the CPU and the memory form the central part of a computer to which the peripherals are attached