上海大学计算机学院科技英语翻译
大学英语四六级翻译--科技类词汇(精炼版)

大学英语四六级翻译--科技类词汇(精炼版)四六级翻译——科技类词汇1.科技园science and technology park2.高新技术开发区high-tech industrial zones3.信息产业IT (Information Technology)4.电器设备electrical appliance5.电子设备electronic device6.电子商务e-commerce7.人工智能artificial intelligience8.先进技术advanced technology9.尖端技术state-of-the-art technology10.载人航天飞行manned space flight11.发射成功successful launch12.自然科学natural science13.新兴学科new branch of science14.科技成果research achievements15.科学发展观concept of scientific development16.科教兴国revitalize China through science and education17.可持续发展战略strategy of sustainable development18.科技基础设施science and technology infrastructure19.专利,专利权patent20.生态农业environmental-friendly agriculture21.物种起源origin of species22.生物工程bio-technology23.基因工程genetic engineering24.转基因食品GM food (genetically modified food)25.技术产权technology property right26.科技含量technology content27.电脑病毒computer virus28.黑客hacker29.垃圾邮件junk mail30.数码科技digital technology31.虚拟社区virtual community32.网络空间cyber space 网络文化cyber culture33.网民netizen34.克隆cloning 激光laser35.纳米nanometer 粒子particle36.太阳能/ 核能/ 原子能solar/ nuclear/ atomic energy37.突飞猛进advance by leaps and bounds38.技术创新technological innovation39.中国科学院the Chinese Academy of Science40.科学技术是第一生产力Science and technology constitute the foremost productive forces.41.科技前沿the forefront of science and technology42.科技发明的传播和交流dissemination and exchanges of advanced scientific andtechnological inventions。
科技英语四级词汇

科技英语四级词汇
科技英语是当前科技领域的重要语言之一。
掌握科技英语词汇对于从事科学研究、技术开发以及与科技相关的工作非常重要。
以下是科技英语四级词汇的完整版。
2. Artificial Intelligence: 人工智能
3. Robotics: 机器人技术
4. Data Analytics: 数据分析
5. Internet of Things (IoT): 物联网
6. Cybersecurity: 网络安全
7. Virtual Reality (VR): 虚拟现实
8. Augmented Reality (AR): 增强现实
10. Genetic Engineering: 基因工程
11. Biotechnology: 生物技术
12. Nanotechnology: 纳米技术
13. Renewable Energy: 可再生能源
14. Artificial Neural Network: 人工神经网络
15. Big Data: 大数据
16. Cryptocurrency: 加密货币
17. Machine Learning: 机器研究
18. 3D Printing: 3D打印
20. Space Exploration: 太空探索
这些词汇涵盖了科技领域的多个方面,帮助人们更好地理解和交流科技相关的概念和技术。
掌握这些词汇将有助于提高科技英语的水平,为从事相关工作打下坚实基础。
(注意:本文档的内容来源于科技领域常见的英语词汇,没有引用无法确认来源的内容。
)。
科技的四级英语词汇

科技的四级英语词汇科技的四级英语词汇学习英语离不开词汇,接下来小编为大家推荐的是科技的四级英语词汇,欢迎阅读。
科技的四级英语词汇cyber culture 计算机文化online love affairs 网恋net bar 网吧shopping online 网上购物cyber chat 网上聊天virtual net 虚拟网络net partner 网友surf on the Internet 网上冲浪net citizen 网民cyberspace 网络空间cyber college 网络大学convenient and effective 方便有效e-bank 电子银行kill time 打发时间information security 信息安全the popularity of computer 电脑的普及be addicted to 对??上瘾campus network 校园网络release one’s pressure 减轻压力e-mail 电子邮箱四级英语词汇worthwhile [wθ‘wal] a.值得做的remarkable [r'mɑkb()l] a.非凡的,卓越的appropriate ['prprt] a.合适的,适当的sound [sand] a.可靠的,健全的splendid ['splendd] a.极好的,辉煌的,灿烂的relieved [r‘livd] a.如释重负的,宽慰fruitful ['frutfl] a.有成效的decent ['dis()nt] a. 体面地,得体的valid ['vld] a.有效的positive ['pztv] a.积极的promising ['prms] a.有前途的,有希望的beneficial [ben'f()l] a.有益的`favorable ['fevrbl] a.有利的;赞同的constructive [kn'strktv] a.有建设性的rosy ['rz] a.美好的,乐观的optimistic [pt'mstk] a.乐观的hopeful ['hpfl] a.有希望的,有前途的rewarding [r'wd] a.有益的;有报酬的profitable ['prftb()l] a.有益的;赚钱的,有利可图的advantageous [dvn'teds] a.有利的negative ['negtv] a.否定的,消极的,反面的pessimistic [,pes'mstk] a.悲观的concerned [kn‘snd] a.担心的biased ['bast] a.有偏见的,偏心的critical ['krtk()l] a. 持批评态度的depressing [d'pres] a.令人沮丧的disappointing [ds'pnt] a.令人失望的, gloomy ['glum] a.沮丧的,忧愁的indignant [n'dgnnt] a.愤怒的objection [b'dek()n] n.反对oppose ['pz] v.反对scared [sked] a.惊恐的,恐慌的panic ['pnk] a.惊恐的suspicious [s'sps] a.可疑的,疑心的contempt [kn'tem(p)t] n.轻视, 轻蔑, ironic [a'rnk] a.讽刺的condemn [kn'dem] v.责备frustrated [fr'stretd] a. 挫折的, 挫败的insincere [nsn's] a.不诚实的, 伪善的impatient [m'pe()nt] a.不耐烦的anxious ['(k)s] a.焦虑的paradoxical [,pr'dksk()l] a.矛盾的skeptical [‘skeptkl] a.怀疑的blame [blem] v.谴责;归咎于(…on)adverse ['dvs] a.不利的,相反的。
计算机专业英语课后单词翻译

P21.KEY TERMSapplication software 应用软件basic application 基本应用软件communication device通信设备compact disc (CD) 光盘computer competency计算机能力connectivity连通性data数据database file数据库文件desktop computer台式计算机device driver磁盘驱动程序digital versatile disc(DVD)数字多用途光盘digital video disc(DVD)数字多用途光盘document file文档文件end user终端用户floppy disk软盘handheld computer手持计算机hard disk硬盘hardware硬件high definition高清Information信息information system信息系统information technology信息技术input device输入设备Internet因特网keyboard键盘mainframe computer主机;电脑存储机memory内存microcomputer微型机microprocessor微处理器midrange computer中型机minicomputer小型计算机modem调制解调器monitor监视器mouse鼠标network网络notebook computer笔记本电脑operating system操作系统optical disk光盘output device输出设备palm computer掌上电脑people用户personal digital assistant(PDA)个人数字助理presentation file演示文稿primary storage主存printer打印机procedure规程program程序random access memory随机存储器secondary storage device辅存software软件specialized application专门应用软件supercomputer巨型机system software系统软件system unit系统单元tablet PC平板电脑utility实用程序wireless revolution无线革命worksheet file工作表P53.KEY TERMSaddress 地址Advanced Research Project Agency Network(ARPANET)高级研究项目署的网络applets 小型应用程序attachment 附件auction house site 拍卖行网站browser 浏览器business-to-business(B2B)企业对企业的电子商务模式business-to-consumer(B2C)企业对消费者的电子商务模式cable 电缆carder信用卡诈骗的人Center for European Nuclear Research(CERN)欧洲核子研究委员会computer virus 计算机病毒consumer-to-consumer(C2C)消费者对消费者的电子商务模式dial-up 拨号digital cash 数字现金directory search 目录检索domain name 域名downloading 下载DSL 数字用户e-commerce 电子商务e-learning 电子学习electronic commerce 电子商务electronic mail 电子邮件e-mail 电子邮件protocol(FTP)文件传输协议filter 过滤器friend 支元header 标题hit 检索的结果hyperlink 超链接Hypertext Markup Language(HTML)超文本标记语言instant messaging(IM)即时通讯Internet 因特网Internet security suite 网络安全套件Java 面向对象程序设计keyword search 关键词检索link 链接location 存储单元message 信息metasearch engine 元搜索引擎national service provider 国家服务提供商online 在线online banking 网上银行online shopping 网上购物online stock trading 网上证券交易person-to-person auction site 人际拍卖网站plug-in 插件protocol 协议search engine 搜索引擎search service 搜索服务signature line 签名线social networking 社交网络spam 垃圾邮件spam blocker 垃圾邮件拦截器specialized search engine 专业搜.索引擎spider 网络爬虫subject 主题surf 冲浪top-level domain 顶级域名uniform resource locator(URL)统一资源定位器universal instant messenger 通用即时信息软件uploading 上传Web 网站Web auction 网上拍卖Web-based application 网络应用Web-based service 网络服务Webmaster 网络管理员;站长Web page 网页Web utility 网络工具wireless modem 无限路由器wireless service provider 无线上网服务P85.KEY TERMSanalytical graph分析图application software应用软件AutoContent Wizard内容提示向导basic applications基础应用软件bulleted list项目符号列表business suite商业套装软件Button按键Cell单元格character effect字效Chart图表Column列Computer trainer计算机培训员Contextual tab上下文标签Database数据库database management system (DBMS)数据库管理系统database manager数据库管理员Design template设计模板dialog box对话框Document文件Editing编辑Field字段find and replace查找和替换Font字体font size字号Form窗体Format格式Formula公式Function函数Galleries图库grammar checker语法检查器graphical user interface (GUI)图形用户界面home software家庭软件home suite家庭套装软件Icons图标integrated package集成组件Label标签master slide母板Menu菜单menu bar菜单栏numbered list编号列表numeric entry数值型输入personal software个人软件personal suite个人套装软件. Pointer指针presentation graphic图形演示文稿productivity suite生产力套装软件Query查询Range范围Recalculation重算Record记录relational database关系型数据Report报表Ribbons功能区、格式栏Row行Sheet工作表Slide幻灯片software suite软件套装Sort排序specialized applications专用应用程序specialized suite专用套装软件speech recognition语音识别spelling checker拼写检查器spreadsheet电子表格system software系统软件Table表格text entry文本输入Thesaurus分类词汇集Toolbar工具栏user interface用户界面utility suite实用套装软件what-if analysis变化分析Window窗口word processor文字处理软件word wrap字回行workbook file工作簿Worksheet工作表P113.KEY TERMSAnimation动画artificial intelligence (AI)人工智能artificial reality虚拟现实audio editing software音频编辑软件bitmap image位图blog博客Buttons按键clip art剪辑图Desktop publisher桌面发布desktop publishing program桌面印刷系统软件drawing program绘图程序expert systems专家系统Flash动画fuzzy logic模糊逻辑graphical map框图graphics suite集成图HTML editors HTML编辑器illustration program绘图程序Image editors图像编辑器image gallery图库immersive experience沉浸式体验industrial robots工业机器人Interactivity交互性knowledge bases知识库knowledge-based system知识库系统Link链接mobile robot移动式遥控装置Morphing渐变Multimedia多媒体multimedia authoring programs多媒.体编辑程序page layout program页面布局程序perception systems robot感知系统机器人Photo editors图像编辑器Pixel像素raster image光栅图像Robot机器人Robotics机器人学stock photographs照片库story boards故事版Vector矢量vector illustration矢量图vector image矢量图像video editing software视频编辑软件virtual environments虚拟环境virtual reality虚拟现实virtual reality modeling language (VRML)虚拟现实建模语言virtual reality wall虚拟现实墙VR虚拟现实Web authoring网络编程Web authoring program网络编辑程序Web log网络日志Web page editor网页编辑器商P141.KEY TERMSAdd Printer Wizard添加打印机向导Antivirus program反病毒程序Backup备份backup program备份程序Booting启动、引导cold boot冷启动computer support specialist计算机支持专家Dashboard widgets仪表盘Desktop桌面desktop operating system桌面操作系统device driver磁盘驱动程序diagnostic program诊断程序dialog box对话框Disk Cleanup磁盘清理Disk Defragmenter磁盘碎片整理器Driver驱动器embedded operating systems嵌入式操作系统File文件program文件压缩程序Folder文件夹Fragmented碎片化graphical user interface (GUI)图形用户界面Help帮助Icon图标language translator语言编译器leopard雪豹操作系统LinuxMac OS Mac操作系统Mac OS XMenu菜单Multitasking多任务处理network operating systems(NOS)网.络操作系统network server网络服务器One Button Checkup一键修复operating system操作系统Platform平台Pointer指针Sectors扇区software environment软件环境Spotlight聚光灯stand-alone operating system独立操作系统system software系统软件Tiger老虎操作系统Tracks磁道troubleshooting program故障检修程序Uninstall program卸载程序UNIXuser interface用户界面Utility实用程序utility suite实用套装软件Virus 病毒warm boot热启动Window视窗Windows视窗操作系统Windows Update Windows更新Windows VistaWindows XPP172.KEY TERMSAC adapter 交流适配器Accelerated graphics port(AGP):图形加速端口Arithmetic-logic unit(ALU):算术逻辑单元Arithmetic operation:算术运算ASCII美国标准信息交换码Binary coding schemes:二进制编码制Bit:位Bus:总线Bus line:总线Byte:字节Cable:电缆Cache memory:高速缓存carrier package 封装物Central processing unit (CPU):中央处理器Chip:芯片Clock speed时钟速度Complementary metal-oxide semiconductor:互补金属氧化物半导体Computer technician计算机工程师Control unit:控制单元Coprocessor协处理器Desktop system unit:桌面系统单元Digital数字的Dual-core chips双核芯片EBCDIC:扩展二进制编码的十进制交换码Expansion bus扩展总线Expansion card扩展卡Expansion slot扩展槽FireWire port:火线接口Flash memory闪存.Graphics card图形适配卡Graphics coprocessor图形协处理器Handheld computer system unit 手持计算机系统单元Industry standard architecture (ISA)工业标准结构Infrared Data Association (IrDA)红外线传输模组Integrated circuit:集成电路Laptop computer膝式计算机Logical operation逻辑运算Microprocessor:微处理器Motherboard:主板Musical instrument digital interface(MIDI)乐器数字接口Network adapter card网络适配卡Network interface card(NIC)网络接口卡Notebook system unit:笔记本Parallel ports:并行端口Parallel processing并行处理Pc card: :个人计算机插卡PCI Express(PCIE)Peripheral component interconnect (PCI):外围部件互联Personal digital assistant (PDA) 个人数字助理Plug and play:即插即用Port:端口Power supply unit 供电设备Processor:处理器RAM cache: RAM高速缓存Random-access memory (RAM):随机存储器Read-only memory (ROM):只读存储器RFID tag 射频识别标签Semiconductor:半导体serial ATA(SATA)串行ATA接口规范Serial ports:串行端口Silicon chip:硅芯片Slot:插槽Smart card:智能卡sound card声卡System board:系统板System cabinet:主机System clock:系统时钟System unit:系统单元tablet PC平板式电脑tablet PC system unit平板式电脑系统单元TV tuner card:电视调频卡Unicode:统一字符编码标准Universal serial bus (USB):通用串行总线Universal serial bus (USB) port:通用串行总线端口Virtual memory:虚拟存储器Word:字.P205.KEY TERMS active-matrix monitor有源矩阵显示器bar code条形码bar code reader条形码阅读器cathode ray tube monitor (CRT)阴极射线管显示器Clarity清晰度combination key组合键cordless mouse无线鼠标data projector数据投影仪digital camera数码照相机Digital media player数字媒体播放器Digital music player数码音乐播放器digital video camera数码影像摄录机dot pitch点距dot-matrix printer针式打印机dots-per-inch (dpi)点每英寸dual-scan monitor双向扫描显示器dumb terminal哑终端e-book电子图书阅读器ergonomic keyboard人体工程学键盘Fax machine传真机flat-panel monitor平面显示器Flatbed scanner平板扫描仪flexible keyboard可变形键盘handwriting recognition software 手写识别软件Headphones耳机high-definition television (HDTV)高清电视ink-jet printer喷墨打印机intelligent terminal智能终端Internet telephone网络电话Internet telephony网络电话IP Telephony IP电话Joystick游戏杆Keyboard键盘laser printer激光打印机light pen光笔Liquid crystal display(LCD)液晶显示器Magnetic card reader磁卡阅读器magnetic-ink character recognition (MICR)磁性墨水字符识别mechanical mouse机械鼠标Monitor显示器Mouse鼠标mouse pointer鼠标指针multifunction device (MFD)多功能设备network terminal网络终端numeric keypad数字小键盘optical-character recognition (OCR)光学字符识别optical-mark recognition (OMR)光学标记识别optical mouse光电鼠标Optical scanner光电扫描仪passive-matrix monitor无源矩阵显示器PDA keyboard PDA键盘personal laser printer个人激光打印机.photo printer照片打印机picture elements 有效像素Pixel像素Pixel pitch像素间距platform scanner平版式扫描仪Plotter绘图仪pointing stick触控点portable printer便携式打印机portable scanner便携式扫描仪Printer打印机Radio frequency card reader射频卡阅读器Radio frequency identification (RFID)射频识别refresh rate刷新率Resolution分辨率roller ball滚动球shared laser printer共享激光打印机Speakers扬声器Stylus 输入笔Technical writer技术文档编写员telephony电话Terminal终端thermal printer热敏打印机thin client瘦客户端thin film transistor monitor (TFT)薄膜晶体管显示器toggle key切换键touch pad触控板touch screen触摸屏Trackball轨迹球traditional keyboard传统键盘Universal Product Code (UPC)同一产品编码voice-over IP (VOIP)网络电话voice recognition system语音识别系统wand reader棒式阅读器Webcam摄像头wheel button滚动键wireless keyboard无线键盘wireless mouse无线鼠标.P172.KEY TERMS access speed存取速度Blue-Ray(BD)蓝光Capacity容量CD (compact disc)光盘CD-R (CD-recordable)可录式CDCD-ROM (compact disc-read only memory)光盘库CD-RW (compact disc rewritable)可重写CDCylinder柱面Density密度direct access直接存取disk caching磁盘缓存DVD (digital versatile disc or digital video disc)DVD player DVD播放器DVD- R (DVD recordable)可录式DVD DVD +R (DVD recordable)可录式DVD DVD-RAM(DVD random-access memory)DVD随机存取器DVD-ROM(DVD random-read-only memory)DVD只读存储器DVD-ROM jukeboxDVD-RW (DVD rewritable)可重写DVD Enterprise storage system企业存储系统erasable optical disk可擦光盘文件压缩文件解压缩文件服务器flash memory card闪存卡floppy disk软盘Floppy disk cartridge软盘盒floppy disk drive (FDD)软磁盘驱动器hard disk硬盘hard-disk cartridge硬盘盒hard-disk pack硬盘组HD DVD(high-definition DVD)高清DVDhead crash磁头碰撞Hi def(high definition)高清high capacity disk高容量磁盘internal hard disk内置硬盘Internet hard drive网络硬盘驱动器Label标签Land平地magnetic tape磁带magnetic tape reel磁带盒magnetic tape streamer磁带条Media多媒体optical disk光盘optical disk drive光盘驱动器Organizational Internet storage组织性网络存储PC Card hard disk PC卡硬盘Pit坑primary storage主存RAID system磁碟阵列系统Redundant array of inexpensive disks(RAID)廉价磁盘冗余阵列secondary storage辅存Sector扇区sequential access顺序存取Shutter滑盖Software engineer软件工程师solid-state storage固态存储器.storage devices存储装置tape cartridge盒式带Track轨道USB drive USB驱动器write-protection notch写入保护缺口P2693G cellular network 3G移动网络Analog signal 模拟信号Asymmetric digital subscriber line(ADSL) 非对称数字用户线Backbone 网络中枢Bandwidth 带宽Base station 基站Bits per second(bps) 比特每秒Bluetooth 蓝牙Broadband 宽带Broadcast radio 广播电台Bus 总线Bus network 总线网络Cable modem 电缆调制解调器Cellular service 移动电话服务Client 客户端Client/server network 客户机/服务器网站Coaxial cable 同轴电缆Communication channel 通信通道Communication system 通讯系统Computer network 计算机网络Connectivity 连接Demodulation 解调Dial-up service 拨号上网服务Digital signal 数字信号Digital subscriber line(DSL) 数字用户线Distributed data processing system 分布式数字处理系统Distributed processing 分布式处理Domain name server(DNS) 域名服务器Ethernet 以太网External modem 外制调制解调器Extranet 外联网Fiber-optic cable 光纤电缆Firewall 防火墙Global positioning system(GPS) 全球定位系统Hierarchical network 分层网络Home network 家庭局域网Host computer 主机Hub 集线器Infrared 红外线Internal modem 内置调制解调器Intranet 内网IP address (Internet protocol address) IP地址(互联网协议地址)Local area network(LAN) 局域网Low bandwidth 低带宽Medium band 中等带宽Metropolitan area network ( MAN) 城域网Modulation 调制Network administrator 网络管理员Network architecture 网络架构Network gateway 网关Network hub 网络枢纽Network interface card(NIC) 网络接口卡Network operating system (NOS) 网络操作系统Node 节点Packet 数据包PC card modem PC卡调制解调器Peer-to-peer network 点对点网网络(P2P)Polling 轮询Protocol 协议Proxy server 代理服务器Ring network 环网Satellite 卫星Satellite/air connection service 卫星/航空连接服务Server 服务器Star network 星网络Strategy 策略T1,T2,T3,T4 lines T1,T2,T3,T4路线Telephone line 电话线Terminal network 终端网络Time-sharing system 分时系统Topology 拓扑Transfer rate 传输速率Transmission control protocol/Internet protocol(TCP/IP) 传输控制协议/internet协议(TCP/IP协议)Voiceband 话音频带Wide area network (WAN) 广域网(WAN)Wi-FI (wireless fidelity) 无线相容性认证Wireless LAN (WLAN) 无线局域网Wireless modem 无线调制解调器Wireless receiver 无线接收器P303Access 访问Accuracy 精度Ad network cookie 网络广告小软件Adware cookie 网络广告小软件Anti-spyware 反间谍软件Biometric scanning 生物识别扫描Bomb 炸弹Carpal tunnel syndrome 腕管综合征Chlorofluorocarbones(CFCs) Computer Abuse Amendments Act 计算机滥用法修正案Computer crime 计算机犯罪Computer ethics 计算机伦理学Computer Fraud and Abuse Act 计算机欺诈和滥用法Computer monitoring software 电脑监控软件Cookie html浏览器的一小段信息Cracker 黑客Cryptographer 密码员Cumulative trauma disorder 积累性损伤错乱Data security 数据安全Denial of service (DoS) attack 拒绝服务攻击Disaster recovery plan 灾难性恢复计划Electronic monioring 电子监控Electronic profile 电子专页Encrypting 加密Energy star 能源之星Environment protection 环境保护Ergonomics 工效学Ethics 伦理Financial Modernization Act 金融现代化法案Firewall 防火墙Freedom of Information Act 信息自由法Green PC 绿色PCHacker 黑客History file 历史文件Identity theft 身份盗窃Illusion of anonymity 匿名幻想Information broke 信息拦截器Information reseller 经销商信息Internet scam 互联网骗局Keystroke logger 案件记录器Malware 恶意软件Mistaken identity 识别错误Password 密码Physical security 实体安全Privacy 隐私Property 属性Repetitive motion injury 反复性动作损伤Repetitive strain injury (RSI) 重复劳损Reverse directory 方向目录Scam 诈骗Security 安全Snoopware 监控软件Software copyright Act 软件著作权法Software piracy 间谍软件Spike 尖状物Spy removal program 间谍删除程序Spyware 间谍软件Surge protector 浪涌保护器Technostress 重压技术Traditional cookie 传统cookies Trojan horse 木马Virus 病毒Voltage surge 电压浪涌Web bug 网络漏洞Worm 蠕虫。
上外考研翻硕MTI常用科技类单词汇总分享

上外考研翻硕MTI常用科技类单词汇总分享accelerated aging test 加速老化试验acceleration lag 加速滞后acceptance test 验收试验Access Control List (ACL) 访问控制列表access flap 接口盖accessory apparatus 辅助设备access time 存取时间account policies 账号封锁accumulator charge 记账策略accumulator railcar 蓄电池充电accuracy of measurement 电瓶机动车accuracy of reading 测量准确度acidproof 耐酸的acoustic material 吸音材料acoustic signal 音响信号activated substance 激活物质active component 有效部分active load 有效负载administrator account 管理员账号analog computer 模拟计算机ascent/descent stage 上升/下降段batch processing 成批处理binary code 二进制码binary digit 二进制位,二进制数字border gateway 边界网关broadband access 宽频接达buffer storage 缓冲存储器call instruction 呼叫指令card reader 读卡机circuit switched data 电路关键所在数据code division multiple access (CDMA) 码多分址combustion analyzer 压力传感器command line 命令行command module 指令舱commercial online service 商业联机服务com port 串行接口computer-aided design (CAD) 计算机辅助设计control unit 控制器cyber citizen/netizen 网民cyber city 网络城市cyber crime 网络犯罪data processing 数据处理default route 缺省路由denial of service 拒绝服务dictionary attack 字典式攻击digital business 数字化商业digital control 数字控制digital divide 数字鸿沟directional antenna 定向天线directory replication 目录复制domain name application and registration 申请注册域名earthing transformer 接地变压器elastic collision/control/deformation/scattering 弹性碰撞/控制/变形/散射electric apparatus 电气装置electric control 电力控制emergency oxygen apparatus 应急供氧装置fixed-line penetration 固定电话普及率gaseous pollutant 蒸发排放物gene pool 基因库gene recombination 基因重组genetic code 遗传密码genetic map 遗传图gene transfer 基因转移geostationary/synchronous satellite 地球同步卫星Global Positioning System (GPS) 全球定位系统GPRS: general packet radio service 通用分组无线业务global system for mobile communications (GSM) 全球移动通信系统hacking attacks 黑客攻击headset amplifier 头载式放大器hematopoietic stem cell 造血干细胞high-contrast 高对比度highly-sophisticated technology 高尖端技术human artificial chromosome (HAC) 人工染色体Human Genome Project 人类基因组计划incumbent operator 主导运营商Internet penetration 互联网普及率landing pad 着陆架launch pad 发射台LCD: liquid crystal display 液晶显示life support system 生命维持系统LM-maneuvering rocket 登月舱机动火箭local area network 局域网local network 市内电话网long-distance network 长途电话网long-run incremental cost 长期增量成本lunar module 登月舱management information system 管理信息系统millennium bug 千年虫multipurpose card 多功能卡multistage rocket 多级火箭Musical Instrument Digital Interface (MIDI) 乐器数字接口nozzle of the main engine 主发动机喷嘴nuclear reactor 核反应堆optical communication 光通讯packaging service 套餐服务page view 访问量patent application 专利申请pharmaceutical biotechnology 药物生物技术private circuit 专用线路screen saver 屏幕保护service module 服务舱SIM: subscriber identity module 客户身份识别卡site manager 站点管理员smart school 智能学校SMS: short message service 短信服务software development 软件服务space sickness 太空病specification of patent 专利说明书spectrum management 频谱管理state scientific and technological innovation system 国家科技创新体系super-streamlined train 高级流线型列车trunk network 中继局电话网ultrasonic rail detector 超音波钢轨探测器universal service 普遍服务virtual space 虚拟空间voice prompt 语音提示wireless application protocol (WAP) 无线应用协议(即时手机具有上网功能)wireless local area networks (WLANs) 无线局域网zero gravity 零重力When a material is subjected to a tensile or compressive load of sufficient magnitude, it will deform at first elastically and then plastically.当材料受到一定大小的拉伸载荷或压缩载荷时,它首先发生弹性变形,然后发生塑性变形。
21世纪科技英语(上册)Unit2课文翻译

The concept of information management has been around for a decade or two,but as a subject is amorphous ,and seemingly incapable of clear definition。
At the present time there is no organized body of knowledge on which any educational discipline can be based,and this undoubtedly slows down markedly the rate at which the subject can develop。
Information management means different things to different people。
In the USA,it is closely associated with the emerging discipline of information resource management and information resources management。
The latter relates to all the resources required to manage information,as opposed to the former,which is concerned solely the cause of information management by a politically motivated listener to one of my lectures who maintained that what I was actually promoting was "information manipulation"!I a very recent survey commissioned by ASLIB,Dr。
计算机专业英语名词翻译

第一章(计算机系统概论)digital computer 数字计算机decimal digits 十进制数字binary 二进制bit 位ASCII 美国国家信息交换标准代码computer system 计算机系统hardware system 硬件系统software system 软件系统I/O devices 输入输出设备central processing unit(CPU) 中央处理器memory 存储器application software 应用软件video game 计算机游戏system software 系统软件register 寄存器floating point data浮点数据Boolean布尔值character data字符数据EBCDIC扩充的二十一进制交换代码punched cards穿孔卡片magnetic tape磁带main memory主存vacuum tubes电子管magnetic drum磁鼓transistors晶体管solid-state devices固体器件magnetic cores磁芯integrated circuit(IC)集成电路silicon chip硅芯片multiprogramming多道程序设计timessharing分时分时技术minicomputers小型计算机mainframe大型计算机large-scaleintegrated(LSI)大规模集成very-large-scale integrated(VLSI)超大规模集成word processing文字处理eletronic spreedsheets电子表格database management programs数据库管理程序desktop publishing桌面印刷personalcomputer(PC)个人计算机microcomputer微型计算机storage capacities存储容量stand-alone computer独立计算机local area network(LAN)局域网peripheral devices外部设备assembly line流水线supercomputer巨型计算机第二章(计算机系统结构)memmory subsystem存储子系统I/O subsystem输入输出子系统bus总线system bus系统总线chip 芯片address bus地址总线instructions指令memory location存储单元data bus数据总线control bus控制总线local bus 局部总线microprocessor微处理器register set寄存器组arithmetic logic unit(ALU)运算器clock cycle时钟周期control unit控制器computer architecture计算机体系结构introduction format指令格式addressing modes寻址方式introduction set指令集internal memory内存main memory主存Random Access Memory(RAM)随机存取存储器Read Only Memory (ROM)只读存储器secondary storage副主存储器vitual memory虚拟存储器Dynamic RAM(DRAM)动态存储器refresh circuitry刷新电路Static RAM(SRAM)静态RAMcache memory高速缓冲存储器masked ROM掩膜ROMPROM可编程RAMEPROM可擦写PROMultraviolet light紫外线EEPROM or EEPROM电擦写PROMbasic input/output system(BIOS)基本输入输出系统flash EEPROM 快闪存储器memory hierarchy 存储器体系结构auxiliary memory 辅助存储器storage memory 存储容量keyboard 键盘alphanumeric key字母数字键function key 功能键cursor key 光标键numeric keypad 数字键mouse 鼠标touch screen触屏infrared ray红外线monitor 监视器display screen显示屏laser printer激光打印机ink-jet printer喷墨打印机dot-matrix printer点针式打印机modem调制解调器input-output interface(I/O interface)输入输出接口peripheral外部设备,外设interrupt中断program counter程序计数器vectored interrupt向量中断nonvectored interrupt非向量中断interrupt vector中断向量Direct Memory Acess(DMA)直接存储器存取timeout超时第三单元(计算机体系结构)parallel processing 并行操作serial operations 串行操作instructions stream 指令流data dream 数据流SISD 单指令单数据流SIMD 单指令多数据流MISD 多指令单数据流MIMD 多指令多数据流pipeline processing 流水线处理combinational circuit 组合电路multiplier 乘法器adder 加法器clock pulse 时钟脉冲vector processing 向量处理one-dimensional array 一维数组scalar processer 标量处理器vector instructions 向量指令CISC 复杂指令集计算机decoder 译码器RISC 精简指令集计算机backward compatibility 向下兼容第四单元(算法与数据结构)algorithm 算法parallel algotithm 并行算法primitive 原语syntax 语法semantics 语义pseudocode 伪码exhaustive search 穷举搜索divide-and-conquer algorithm 分治算法dynamic programming 动态规划bottom-up 自上而下top-down 自下而上array 数组one-dimensional array 一维数组pointer 指针program counter 程序计数器instruction pointer 指令指针list 列表linked list 链表singly-linked list 单向链表double-linked list 双向链表circularly-linked list 循环链表FIFO 先进先出LIFO 后进先出stack 栈push 压栈pop 出栈stack pointer 栈指针queue 队列tree 树root 根level 层次degree of a node 结点的度depth of a tree树的深度binary tree 二叉树traversal 遍历M-way search tree M向搜索树第五章(编程语言)Program 程序Program language 程序设计语言Software engineering 软件工程Pseudocode 伪码Flowchart 流程图Coding 编码Program testing 程序测试Desk-checking 手工检查Documentation 文档User documentation 用户文档Operator documentation 操作员文档Programmer documentation 程序员文档Machine language 机器语言Assembly languages 汇编语言High-level languages 高级语言RAD(rapid application development) 快速应用开发Natural language 自然语言Artificial intelligence(AI) 人工智能Compile 编译Assemble 汇编Source code 源代码Object code 目标代码Linker 连接器Executable file 可执行文件Object-oriented programming 面向对象的程序设计Object 对象Class 类ADT(abstract data type)抽象数据类型Member variable 成员变量Class variable 类变量Member function 成员函数Inheritance 继承Derived class 派生类Overload 超载Message 消息Static binding 静态绑定Dynamic binding 动态绑定Polymorphism 多态性Visual programming 可视化编程Markup language 标记语言HTML(hyper text markup language)超文本标记语言Hyperlink 超链接XML(extensible markup language) 可扩展标记语言Java virtual machine java虚拟机第六章(操作系统)Application software 应用软件System software 系统软件Utility software 实用软件Operating system(OS)操作系统Shell 操作系统的外壳程序Graphical user interface(GUI)图形用户界面Kernel 内核Serial processing 串行处理Job 作业Batch processing 批处理Simple batch systems 简单批处理系统Multiprogrammed batch systems 多道程序批处理系统Monitor 监控程序Scheduler 调度程序Multiprogramming 多道程序Multitasking 多任务Time-sharing systems 分时系统Uniprogramming 单道进程Process 进程Process management 进程管理Process control block 进程控制块Mutual exclusion 互斥Multiprocessing 多处理,多进程Distributed processing 分布式管理Concurrent processes 并发处理Deadlock 死锁Synchronize process同步处理Semaphore 信号量Reusable resource 可复用性资源I/O buffers 输入/输出缓冲区I/O channel 输入/输出通道Deadlock prevention 死锁预防Deadlock detection 死锁检测Deadlock avoidance 死锁避免Virtual memory 虚拟内存Logical reference 逻辑引用Real addresse 实地址Paging 分页Segmentation 分段Virtual address 虚拟地址Physical addresses 物理地址Real-time process 实时处理文件管理Plug and play(PnP) 即插即用第七单元(应用软件)application software 应用软件word processing 字处理软件spreadsheet 电子表格personal finance 个人理财presentation graphic 演示图形database manager 数据库管理软件groupware 群件desktop accessory 桌面辅助工具browsers 浏览区desktop publishing 桌面印刷project management 项目管理CAD 计算机辅助设计CAM 计算机辅助制造multimedia authoring 多媒体发布animation 动画MIDI 乐器数字化接口speech synthesis 语音合成insertion point 插入点scroll bar 滚动条window 窗口menu bar 菜单栏pull-down menu 下拉式菜单Button 按钮toolbar 工具条dialog box 对话框default value 缺省值(默认值)macro 宏OLE 对象链接和嵌入clipboard 剪切板column 列row 行cell 单元格cell address 单元格地址cell pointer 单元格指针formula 公式function 函数bar chart 柱形图line chart 线图pie chart 圆饼图workflow software 工作流软件PIM 个人信息管理软件Web browser 浏览器World Wide Web 万维网home page 主页第八单元(数据库)DBMS 数据库管理系统instance 实例schema 模式physical schema 物理模式存储模式内模式logical schema 逻辑模式概念模式模式subschema 子模式外模式data independence 数据独立性physical data independence 物理数据独立性logical data independence 逻辑数据独立性data model 数据模型entity-relationship model 实体联系模型object-oriented model 面向对象模型semantic data model 语义数据类型functional data model 功能数据模型entity 实体entity set 实体集mapping cardinality 映射基数abstract data type 抽象数据类型attribute 属性relation 关系tuple 元组primary key 主键super key 超健candidate key 候选键foreign key 外键DDL 数据定义语言data dictionary 数据字典DML 数据操纵语言procedure DML 过程化DML nonprocedure DML 非过程化DMLSQL 结构化查询语言view 视图the relational algebra 关系代数the tuple relational calculus 元组关系演算atomicity 原子性consistency 一致性duration 持久性transaction 事物DBA 数据库管理员。
大学英语科技类词汇

大学英语科技类词汇高校英语科技类词汇一1. advanced science 尖端科学2. scientific invention 科学发现3. e*ert a far-reaching impact on 对产生一种深远的.影响4. double-edged sword 双刃剑5. earth-shaking changes 天翻地覆的转变6. pay the way for the future development 为将来的进展铺平道路7. lay a solid foundation for 为打下良好的基础8. energy crisis 能源危机9. depletion of resources 能源消耗10. milestone 里程碑11. sophisticated equipment 尖端设备12. technical innovation 科技创新13. e*pediency 权宜之计14. antithetical 与南辕北辙的15. over-commercialized 过渡商业化的16. a heated discussion 激烈的争论17. e*haust gas 废气18. disastrous 灾难性的19. overshadow 使相形见绌20. compared to/with 与相比高校英语科技类词汇二ubiquitous 普遍存在的= omnipresent (^ omniscient, omnipotent)versatile (人)多才多艺的,(物)通用的àversatilityalchemy 炼金术transmute 变形,变质transmute silver into goldarduous 艰难的 (=strenuous)an arduous taskpitfall 陷阱,未预见之困难metallurgy 冶金alloy 合金aluminum = aluminium (BE)^ calcium, uranium, radium^ copper, brass, bronzeelectrode 电极distill 蒸馏 distilled waterquartz 石英phosphorus 磷,磷光物质inflammable 易燃的 (? flame)combustion 燃烧 (à combustible)spontaneouscombustion (white phosphorus)ceramic 陶瓷的瓷器 (à ceramics)insulate 隔离,绝缘à insulator ( conductor) fiber 纤维 (BE: fibre)fiber optics (纤维光学) optics 光学 (à optical)[高校英语科技类词汇]。
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Example of Poor Translation to be Improved 1I both wished and feared to see Mr. Wang on the day which followed this sleepless night: I wanted to hear his voice again, yet feared to meet his eye.Too literal translation as follows:在无眠之夜的后一天,我又愿又怕见王先生,我想再听到他的声音,可是又怕见到他的眼。
Improved translation as follows:整夜未曾合眼,到了第二天,我又希望、又害怕见再见王先生,希望的是再听他的声音,害怕的是看到他的眼睛。
From English into Chinese:Time and Tide wait for no man.时不我待。
Pride will have a fail.骄必败。
As was to be expected,……果然不出所料,……From Chinese into English:无的放矢。
To shoot at random.实事求是。
Seeking truth from facts.没有调查,没有发言权。
No investigation, no say (no right to speak).An Exercise for the Use of Expletive “IT” and “THERE”1, 这道题不难,你怎么老是做错?1*,How is it that you always make mistakes on this question which is not so difficult.2, (你认为)三年之后有没有可能实现这个目标?2*,Is it possible that the goal can be reached three years later?2**, (Do you think) Is there any possibility to realize the goal three years later?3, 很遗憾, 长期以来人们几乎没有注意到保存数字信息的重要性和艰巨性。
3*,It is so pity that people have paid little attention for a long time to the importance and difficulty of the preservation of digital information4, 这个课题值得再讨论一下。
4*,It is worth while discussing the topic again.4**, This topic needs discussing (to be discussed) again.5, 因此,很自然可以得到 A = B5*, It is, therefore, naturally to have A equal to B6, 人们对此理论有很大的怀疑。
6*,There is a strong suspicion for people against the theory.7, 一般认为,一个计算机系统应该具备四个主要部分:存储器,运算器,控制器和输入输出设备7*,It is considered that there should be four main parts in a computer system: storage (memory), ALU, control unit, as well as I/O devices.8, 在这个软件系统中不可能找到任何缺陷。
8*,It is impossible for there to be any defects in this application.8**, There is no possibility to find any defects in this software system.9, 在提高计算机可靠性方面,还有许多事要做, 我们必须努力地工作开发新技术,开创新局面。
9*,There being a lot of things to do in improving the reliability of computer systems, we must be working hard to develop new technologies and create a new dimension.10, 当前,还说不出哪一种方法是解决“软件可靠性评估”的最好办法。
10*,For the time being, there is no saying which one could be the best way among all the methods of evaluating the software reliability.11, 明天晚上有课吗?11*,Is there going to be any class tomorrow night?Translate the following sentences as briefly as possible, or inserting suitable words:I. English into Chinese :1, Wash your hands before you take your meals.CF: 饭前洗手.2, Bring your book when you go to class.CF: 上课带书.3, As soon as Professor Wang went to the school, he joined the group and began to work in the lab.CF: 王教授一到学校就参加小组,在实验室开始工作。
4, It must be pointed out that practice should be equally emphasized as theory in computer science.CF: 必须指出在计算机科学中,实践与理论同样重要。
5, Foreign students find it difficult to master the English article usage.CF: 外国学生觉得难以掌握英语冠词用法。
6, Since the socialist and capitalist system exist side by side, we must search for some common ground between them.CF: 由于社会主义制度和资本主义制度同时并存,我们务必寻求两者的共同点。
7, There are more students in our institute than in your college.CF:我们学院的学生比你们多。
8,Every year tens of senior students are graduated from our college and hundreds of freshmen are enrolled and admitted.CF: 我院每年有几十位高年级学生毕业,有几百位新生入学。
9, I shall not go out, for it is going to rain.CF:天将下雨,我不外出。
10, Another two years and you will graduate.CF:还有两年,你就毕业了。
11, Not until he comes, shall I leave the office.CF1: 他不来,我不走。
CF2: 他来了,我才离开(办公室)。
12, Can you wait here till I come back?CF: 你能否等我回来。
13, As you know, I cannot stay here for long.CF: 你知道,我不能在此久留。
14, While it was not very long, his speech had great charm over the audience.CF:他的讲话虽然不长,但十分吸引听众。
15, He has nothing to spend his money on,while I have no money to spend.CF:他无物可购,我无钱可花。
16, At the end of 1957 we over fulfilled the task of our First Five-Year Plan.CF: 1957年底, 我们超额完成了第一个五年计划。
17, No spitting on the floor everywhere.CF: 勿随地吐痰!18, Before 1975, on May day every year there were grand parades all over the country.CF: 1975 年以前,每年五一(节)全国都有大游行.II. Chinese into English:19, 不到万不得已,我不去。
I shell not go, unless absolutely compelled.20, 不入虎穴,焉得虎子?Nothing venture, nothing have.21, 一经指点,便能了然。
Once pointed out, you will see thoroughly.22, 一失足成千古恨。
Once pitting fall, you will suffer from endless misery and regret.23, 再回头,已百年身Another looking round, you will be old enough.24, 早知今日,何必当初。
If I had known it, I would not have done it.25, 他自找苦吃。
He gave himself much trouble.He himself asked for trouble.。