南邮 科技英语 期末复习 单词 词汇.doc

Modern English for Science and Technology专业词汇（方便复习使用） Lesson 2 Landmarks of Modern Sciencecomputer engineering 计算机工程genetic engineering 遗传工程nuclear engineering 核工程science and technology 科学技术computer system 计算机系统mathematical calculation 数学计算electronic communication 电子通信output devices 输出设备reliability 可靠性accuracy 精确度video display monitors 视频显示器vacuum tubes 真空管magnetic tapes 磁带magnetic drum 磁鼓internal storage内部存储external storage 外部存储transistor 晶体管，半导体管integrated circuits 集成电路integrated technology集成技术television frequency 电视频道programmable computers 可编程计算机computational power 计算能力address books 通信簿personal digital assistants 个人数字助理cellular phones 蜂窝手机laptop computers 手提电脑computer networks 计算机网络internal memory 内存liquid crystal display 液晶显示屏workstations 工作站mainframe computers 大型计算机industrial facility工业设施supercomputers 巨型机central processing units 中央处理器parallel processors 并行处理器computer hackers 计算机黑客virus 病毒computer security 计算机安全speech recognition 语音识别virtual reality 虚拟现实broadband communication systems 宽带通信系统human and computer interface 人机界面/人机接口interconnected database 互联数据库genetic engineering 遗传工程 hereditary 遗传的organism 有机体，生物体vaccine 疫苗industrial wastes工业废料selective breeding 选择育种species 物种recombinant DNA 重组DNAgene splicing 基因剪接genetic makeup 基因组成protein 蛋白质descendant 后代donor 捐献者，给予体，供体biological vector 生物性媒介物 bacterium 细菌reproductive cell可再生细胞transgenic organism 转基因生物体immunity 免疫力plant viruses 植物病毒hormone 荷尔蒙，激素growth hormone 生长激素somatotropin 生长促进素 allergen 变应原，过敏原，细菌病毒patent 给 专利权therapy 疗法nuclear engineering 核工程nuclear radiation 核辐射nuclear reaction 核反应nuclear reactor / power reactor 核反应堆radioactive waste 放射性废料nuclear weapons 核武器radioisotope 放射性同位素nuclear power plant 核电站thermal reactor 热反应堆fission 裂变neutron 中子moderator 减速剂/慢速剂thermal equilibrium 热平衡coolant 冷却剂steam generator 蒸汽机graphite 石墨nuclear-powered 核动力的nuclear wastes 核废料fission weapon 裂变核武器fusion weapon聚变核武器atomic bomb原子弹arsenal 火药库，军火库surveillance 监控pacemaker 心脏起搏器，心率器sterilization 消毒test tube 试管radioactive 放射性的repository 贮藏所 Lesson 4 At the Forefront of Information Technologyinformation technology 信息技术chief executive officer 首席执行官computer-programming languages 计算机编程语言freshman 大一学生sophomore 大二学生junior students 大三学生senior students 大四学生technical vision 技术展望creativity 创造性technical acumen 技术敏锐性charity organization 慈善组织product development 产品开发high-technology companies 高技术公司digital images 数字影像，数字图像archive 档案，档案馆digitize 数字化cellular telecommunications industry 蜂窝电信业telecommunications network 电信网artificial satellite 人造卫星board of directors 董事会revenue 收益，税收fiscal year 财政年operating systems 操作系统joint venture 合资application software 应用软件word processing 文字处理spreadsheet 制表软件graphical operating systems 图形操作系统compatible personal computers 兼容个人计算机local area network 局域网hardware 硬件database software 数据库软件multimedia applications 多媒体应用软件online service 在线服务 Internet access 互联网接入access network 接入网cable-television channel 有线电话频道handheld personal computers 手持个人计算机chip 芯片innovative 革新的，创新的microchip 微芯片personal portfolios 个人公文包 bookkeeping 记账enroll 注册入学immigrant 移民的semiconductor 半导体transformative 改革的，革新的mass media 大众媒体sellout 大热门，热卖品prostate cancer 前列腺癌server 服务器integrated circuits 集成电路dynamic random-access memory 动态随机存储器erasable programmable read-only memory 可擦除可编程只读存储器microprocessor 微处理器traffic lights 交通灯integrated electronics 集成电子successor 继承者，后继者recession 衰退，不景气Lesson 7 Cellular Goes Digitaldigital phone 数字电话 crystal-clear signals 清晰的信号mobile phones 手机，移动电话cellular system 蜂窝系统congestion 拥塞，阻塞technical tinkering 技术改进，技术调整cellular network 蜂窝网络digital signals 数字信号analog signals 模拟信号capacity 容量interference 干涉，干扰，阻碍voice quality 语音质量cellular equipment 蜂窝设备cell 小区cell site 小区基站antenna 天线(low-power) transmitter (低功率)发射器，发射机mobile telephone switching office (MTSO) 移动电话交换局channel 信道frequency 频率 control channel 控制信道voice channel 语音信道real estate 房地产trunking lines 主干线，中继线upgrade the circuitry 升级线路digital service 数字服务radio signals 无线电信号wave patterns of human speech 人类语言的波形 analog waves 模拟波pulse 脉冲(信号)encode 编码，解密encoder 编码器time-division multiple-access 时分多址frequency-division multiple-access 频分多址cellular radio signals 蜂窝无线电信号time slots 时隙digital-cellular standard 数字蜂窝标准compress 压缩manufacturer 制造商，厂商hand-off (transferring a call between cell cites) (电话)转接synchronize 同步化voice encoder 语音编码器mobile phone 手机，移动电话portable phone 便携式电话dual-mode cellular phones 双制式手机obsolescence 过时，淘汰，废弃high-usage cells 高利用率基站spokesman 发言人control channels 控制信道digital voice channels 数字语音信道analog channel 模拟信道cellular carriers 蜂窝电话公司rebate 回扣，折扣security 安全encryption 加密eavesdrop 偷听special-purpose microcomputer 专用微机data transmission 数据传输facsimile 传真antenna 天线subscribe to 顶购，订阅clarity 清晰，明晰，清澈Lesson 8 Fiber Optics Head For Homefiber optics 光纤complex network 复杂网络 deliver传送、传递、传输definition 清晰度 resolution 分辨率/清晰度high-definition television (HDTV) 高清电视high-resolution color-TV cameras 高清彩色电视摄相机information service 信息服务accommodate 容纳video traffic 视频流data traffic 数据流voice traffic 语音流transmit传送、传递、传输fiber-optic delivery 光纤传输installation 安装、设施information system 信息系统multimedia magazine 多媒体杂志customized news 定制新闻audio 音频video shopping 视频购物browse 浏览teleconferencing 电话会议optical transmission 光学传输optical amplifiers 光学放大器optical/electronic ampifier 光电放大器optical fiber doped with the element erbium 掺铒光纤light pulses 光脉冲electrical signals 电信号optical/electronic conversion 光电转换optical fiber communications 光纤通信wavelength 波长split-second time slots 瞬间的时隙optoelectronic circuits 光电线路computer-aided-engineering 计算机辅助工程circuit boards 电路板standard integrated circuits 标准集成电路simulation 模拟，模仿，仿真optoelectronic chips 光电芯片fiber-to-home networks 光纤到家庭网络magnetic disk 磁盘mass-produce 大规模生产megabits per second 每秒兆位customized-information-delivery system 专用信息传送系统an interactive multimedia magazine 交互式多媒体杂志casual users 非专业用户a complex query language 复杂的查询语言 remote control 远程控制full-screen images 全屏图像highlight 强调，调出shop-at-home services 在家购物服务torrents of text 文本流text traffic 文本流access 访问，接入access network 接入网access to information 访问信息table of contents 目录the browsing system 浏览系统high-resolution color-TV cameras 高清晰彩色电视摄像机high-fidelity microphones 高保真麦克风high-fidelity speakers 高保真扬声器freeze-frame 固定帧optical discs 光盘multimedia scientific journals 多媒体科学杂志video cassettes 录像带dial-up film service 电影点播服务pay-per-view service 按次付费服务symposium 专题讨论会，座谈会Lesson 14 Information Superhighway At Workinformation superhighway 信息高速公路 radio waves 无线电波a relay station 中继站modem 调制解调器electric pulse 电脉冲fiber optic cables 光缆National Information Infrastructure 国家信息基础设施seamless connection 无缝连接electronic communication 电子通信appliance 设备agricultural meteorology 农业气象videoconferencing 视频会议distance learning 远程学习voice e-mail 语音邮件archive 档案，资料voice communication 语音通信junction 枢纽站，中继线wireless networks 无线网络speedier information transfer 更快的信息传输customer profile 顾客资料The Information Age 信息时代interactive technology 交互式技术improve productivity 提高产量a high-speed network高速网络 a real-life prototype 实际生活中的原型conflict 冲突，矛盾telemedicine 远程医疗fax machines 传真机medical facilities 医疗设备forum 论坛electronic bulletin boards 电子公告栏telecommute 通过电子设备通勤still pictures 静态图像video imagery 视频影像Lesson 16 Why GPS and How It Works?navigation 导航positioning 定位global positioning system 全球定位系统radio-navigation system 无线电导航系统Department of Defense 国防部constellation 星座satellite 卫星ground station 地面站man-made star 人造卫星reference point 参考点centimeter 厘米square meter 平方米miniaturize 小型化triangulate 对作三角形测量radius 半径intersect 交叉timing 计时velocity 速度analogy 模拟，比方out of sync 不协调，不同步Pseudo Random Code 伪随机码random electrical noise 随机电子噪声lamb duck 跛脚鸭，有缺陷的，并不完整的side benefit 附带的好处discrepancy 差异，不一致almanac 年历，年鉴altitude 纬度gravitational pull引力solar radiation太阳辐射vacuum 真空 charged particles 带点粒子ionosphere 电离层troposphere对流层atmospheric condition 气候条件monitor 监控，监视Lesson 19 NASA Missions the Space Science Enterprises Aheadcosmic origins宇宙起源evolution 进化destiny 宿命，命运species 物种 fr