計(jì)算機(jī)專業(yè)英語(yǔ)口語(yǔ):微處理器

字號(hào):

1.The microprocessor, sometimes called the CPU (for central processing unit), is the most vital of your computer's internal "organs".
    微處理器,有時(shí)也稱做CUP(中央處理器),是計(jì)算機(jī)最重要的內(nèi)部“器官”。
    2.An IBM PC—compatible computer is based on one of several microprocessors developed by Intel Corporation.
     IBM PC兼容機(jī)都是基于Intel公司開(kāi)發(fā)的幾種微處理器中的某一種。
    3.The microprocessors, 80286.80386.80486.80586…,form a family that has evolved since 1980—1981.
    微處理器80286,80386,80486,80586等等組成了自1980—1981年第一臺(tái)IBM PC機(jī)出式后發(fā)展起來(lái)的家族。
    New Words & Terms
    central 中央的
    vital 致使的;重要的
    internal 內(nèi)部的
    organ 器官
    compatible 兼容的
    be based on 在……的基礎(chǔ)上,基于……
    several 幾個(gè)
    develop 發(fā)展;開(kāi)發(fā)
    corporation 公司
    form 形成;構(gòu)成
    family 家庭
    注:
    1.sometimes called the CPU... 這是一個(gè)過(guò)去分詞短語(yǔ),修飾microprocessor.相當(dāng)于一個(gè)非限制性定語(yǔ)從句,即which is sometimes called CUP.
    2.developed by Intel Corporation 也是一個(gè)過(guò)去分詞短語(yǔ),修飾它前面的Microprocessors,相當(dāng)于一個(gè)限制性定語(yǔ)從句,即which have been developed by Intel Corpotation.
    3.that has evolved sice 1980-1981是一個(gè)定語(yǔ)從句,that 代表被修飾的先行詞family.