individual:「.indi'vidjual1 a.个别的 n.个人,个体microwave:「‘maikrauweiv 1 n.微波satellite:「‘saetalait 1 n.卫星element:「elimant1n.成分,要素,元素
• individual: [ .indi‘vidjuəl ] a. 个别的 n. 个人,个 体 • microwave: [ ‘maikrəuweiv ] n. 微波 • satellite: [ ‘sætəlait ] n. 卫星 • element: [ 'elimənt ] n. 成分,要素,元素
Communications :the manner in whichthe various individual systems areconnectedfor example ,by phonelines ,microwave transmission, orsatelliteis an element of the totalcomputer system.·通讯:是指各种各样的私人系统被连接在一起的方式一一例如,通过电话线,微波传输或卫星,通讯是整个计算机系统的一个组成部分
Communications :the manner in which the various individual systems are connected—for example ,by phone lines ,microwave transmission , or satellite—is an element of the total computer system. • 通讯:是指各种各样的私人系统被连接在一 起的方式——例如,通过电话线,微波传输, 或卫星,通讯是整个计算机系统的一个组成 部分
incredibly:「in'kredabli ad.难以置信地 complicated:['komplikeitid a.复杂的·principle:[‘prinsapl」n.原则,原理,信念circuitry:「'sa:kitri丨n.电路,线路electricity:「ilek'trisiti丨 n.电,电路
• incredibly: [ in‘kredəbli ] ad. 难以置信地 • complicated: [ ’kɔmplikeitid ] a. 复杂的 • principle: [ ‘prinsəpl ] n. 原则,原理, 信念 • circuitry: [ ’sə:kitri ] n. 电路,线路 • electricity: [ ilek‘trisiti ] n. 电,电路
(2)The Digital Basis of ComputersComputers may seem like incredibly complicateddevices ,but their underlying principle is simple ,Whenyou open up a microcomputer ,what you see is mainlyelectronic circuitry,Andwhatisthemostbasic statementthat can be made about electricity ? It is simply this : Itcan be either turned on orturned off.数字化的基础上的计算机计算机可能看起来令人难以置信的复杂的设备,但其基本原理很简单当你打开了一个微电脑,你所看到的,主要是电子电路,我们在制作电路时最基本的状态是什么呢?它就是这样简单的一条:电路可以是开启或关掉
(2)The Digital Basis of Computers Computers may seem like incredibly complicated devices ,but their underlying principle is simple ,When you open up a microcomputer ,what you see is mainly electronic circuitry ,And what is the most basic statement that can be made about electricity ? It is simply this : It can be either turned on or turned off. 数字化的基础上的计算机 计算机可能看起来令人难以置信的复杂的设备,但其基本原理很简单, 当你打开了一个微电脑,你所看到的,主要是电子电路,我们在制作 电路时最基本的状态是什么呢?它就是这样简单的一条:电路可以是 开启或关掉