mainframe
n. 主机；大型计算机
近义词：centralprocessor，centralprocessingunit，CPU，processor，mainframecomputer，C.P.U.，
英英释义
Noun
- a large digital computer serving 100-400 users and occupying a special air-conditioned room
- (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"
例句
用作名词(n.)
- These were the so-called mainframe machines.它们被称为主机。
- These terminals are connected to our mainframe computer.这些终端设备都和我们的计算机主机相连。
- It only uses the excess capacity of the mainframe.它只使用了大型机上过剩的计算能力。
- All of the information was then coded and entered into a mainframe computer.所有这些信息接下来都被编成了代码然后输入到一个大型计算机里。