1、A low-level mainframe computer system specifically designed for high-speed numeric computation.
一個(gè)低層次的計(jì)算機(jī)主機(jī)系統(tǒng)專門設(shè)計(jì)用于高速數(shù)值計(jì)算。

2、Robot's brain is installed in a mainframe computer in the decision-making system.
機(jī)器人的大腦就是裝在一臺(tái)計(jì)算機(jī)主機(jī)中的決策系統(tǒng)。

3、The mainframe computer was already shut down for the weekend.
主機(jī)計(jì)算機(jī)已經(jīng)關(guān)閉，因?yàn)?/a>是周末。