科技英语(词汇汇总)
科技英语词汇
科技英语词汇科技在现代社会中起着至关重要的作用，我们可以通过学习科技英语词汇来更好地理解和应用相关的科技知识。
本文将介绍一些常用的科技英语词汇，并分为四个部分进行分类讨论。
一、计算机与互联网技术（Computing and Internet Technologies）1. Algorithm（算法）- A step-by-step procedure for solving a problem.2. Artificial intelligence（人工智能）- The simulation of intelligent behavior in computers.3. Database（数据库）- An organized collection of data stored and accessed electronically.4. Encryption（加密）- The process of converting information intoa secret code to prevent unauthorized access.5. Firewall（防火墙）- A network security system that monitors and controls incoming and outgoing network traffic.6. HTML（超文本标记语言）- The standard language for creating web pages and web applications.7. Network（网络）- A group of interconnected devices that can share resources and communicate with each other.8. Operating system（操作系统）- The software that manages computer hardware and software resources and provides common services for computer programs.9. Software（软件）- The programs and operating information used by a computer.10. Virus（病毒）- A type of malicious software that can replicate itself and infect computer systems.二、通讯技术（Communication Technologies）1. Broadband（宽带）- A high-speed internet connection that can transmit large amounts of data simultaneously.2. Cellular network（移动通信网络）- A wireless network that allows mobile devices to connect to the internet.3. GPS（全球定位系统）- A navigation system that uses satellites to determine the precise location of a device or user.4. Modem（调制解调器）- A device that modulates and demodulates analog signals to enable digital data transmission over telephone or cable lines.5. Satellite（卫星）- An object that orbits around a planet or star and is used for communication or navigation purposes.6. Telecommunication（电信）- The transmission of information over long distances using electronic devices.7. Video conference（视频会议）- A communication session between two or more participants in different locations, conducted through video and audio transmissions.8. VoIP（网络电话）- Voice over Internet Protocol, a technology that allows voice communication over the internet.三、机器和设备（Machines and Devices）1. 3D printer（3D打印机）- A device that creates three-dimensional objects by adding layers of material.2. Drone（无人机）- An unmanned aerial vehicle that can be controlled remotely or autonomously.3. Robot（机器人）- A programmable machine that can perform tasks automatically or with human guidance.4. Sensor（传感器）- A device that detects and responds to physical inputs, such as light, heat, or motion.5. Smartphone（智能手机）- A mobile phone with advanced features and connectivity to the internet.6. Virtual reality（虚拟现实）- A computer-generated simulation that immerses the user in a virtual environment.7. Wearable device（可穿戴设备）- A technology device that can be worn on the body, such as a smartwatch or fitness tracker.8. X-ray machine（X射线机器）- A device that uses electromagnetic radiation to produce images of the internal structure of an object or body.四、能源与环境技术（Energy and Environmental Technologies）1. Biofuel（生物燃料）- Fuel derived from renewable biological sources, such as plant biomass or animal waste.2. Carbon footprint（碳足迹）- The amount of greenhouse gases produced by human activities, measured in units of carbon dioxide (CO2) equivalent.3. Renewable energy（可再生能源）- Energy derived from natural resources that are replenished, such as sunlight, wind, or water.4. Solar panel（太阳能电池板）- A device that converts sunlight into electricity.5. Sustainable（可持续发展的）- Describes practices and technologies that meet the needs of the present without compromising the ability of future generations to meet their own needs.6. Waste management（废物管理）- The collection, transportation, and disposal of waste materials in an environmentally responsible manner.7. Wind turbine（风力发电机）- A device that converts wind energy into electricity.总结：通过学习科技英语词汇，我们可以更好地理解和应用科技知识，与他人进行有效的沟通和交流。
科技英语词汇大全掌握科学技术的关键英语词汇开启科技时代
科技英语词汇大全掌握科学技术的关键英语词汇开启科技时代科技英语词汇大全——掌握科学技术的关键英语词汇，开启科技时代科技已经成为现代社会发展的推动力之一，在科技领域，掌握相关的英语词汇变得尤为重要。
本文将为您提供一份科技英语词汇大全，帮助您快速掌握科学技术的关键英语词汇，开启科技时代。
一、计算机科学与技术1. algorithm（算法）：计算机解决问题的一系列步骤或指令。
2. programming（编程）：将问题的解决方案转换为计算机可以执行的指令。
3. software（软件）：计算机程序和相关的数据。
4. hardware（硬件）：计算机以及与其相关的物理设备。
5. database（数据库）：用于存储和组织数据的系统。
6. artificial intelligence（人工智能）：模拟人类智能的技术和系统。
7. virtual reality（虚拟现实）：通过计算机生成的模拟环境。
8. cybersecurity（网络安全）：保护计算机系统和数据免受攻击的措施和技术。
二、通信科技1. internet（互联网）：全球范围内的计算机网络。
2. website（网站）：通过互联网提供信息的站点。
3. browser（浏览器）：用于访问和浏览网页的程序。
4. email（电子邮件）：通过互联网发送和接收的电子邮件。
5. social media（社交媒体）：通过互联网和移动设备分享信息和互动的平台。
6. wireless（无线）：不需要物理连接的通信技术。
7. 5G（第五代移动通信技术）：提供更快速、低延迟和更稳定的无线通信。
8. IoT（物联网）：通过互联网连接的物理设备和对象。
三、能源科技1. renewable energy（可再生能源）：来自自然资源的可持续能源。
2. solar power（太阳能）：利用太阳光转换为电力或热能的技术。
3. wind power（风能）：利用风转换为电力的技术。
准确表达科技英语词汇大全
准确表达科技英语词汇大全科技英语词汇在当今社会的发展中扮演着重要的角色。
它涵盖了各个领域的专业术语，包括信息技术、生物技术、工程技术等等。
准确地表达科技英语词汇不仅有助于专业交流，还能使我们更好地理解和应用科技创新。
本文将为您提供一份科技英语词汇大全，旨在帮助您准确表达科技领域的各种概念和专业术语。
一. 信息技术1. Artificial Intelligence (AI) - 人工智能2. Big Data - 大数据3. Cloud Computing - 云计算4. Cybersecurity - 网络安全5. Internet of Things (IoT) - 物联网6. Machine Learning - 机器学习7. Augmented Reality (AR) - 增强现实8. Virtual Reality (VR) - 虚拟现实9. Blockchain - 区块链10. Cryptocurrency - 加密货币二. 生物技术1. Genetic Engineering - 基因工程2. DNA Sequencing - DNA测序3. Gene Therapy - 基因治疗4. Cloning - 克隆5. Stem Cells - 干细胞6. Biotechnology - 生物技术7. Genome Editing - 基因组编辑8. Genetic Modification - 基因修饰9. Bioinformatics - 生物信息学10. Bioprocessing - 生物加工三. 工程技术1. Renewable Energy - 可再生能源2. Robotics - 机器人技术3. Artificial Neural Networks - 人工神经网络4. Nanotechnology - 纳米技术5. 3D Printing - 3D打印技术6. Internet of Things (IoT) - 物联网7. Aerospace Engineering - 航空航天工程8. Civil Engineering - 土木工程9. Mechanical Engineering - 机械工程10. Chemical Engineering - 化学工程四. 医疗技术1. Telemedicine - 远程医疗2. Medical Imaging - 医学影像学3. Artificial Organs - 人工器官4. Biomedical Engineering - 生物医学工程5. Telehealth - 远程健康6. Medical Robotics - 医疗机器人7. Precision Medicine - 精准医学8. Bioinformatics - 生物信息学9. Health Information Technology - 健康信息技术10. Medical Devices - 医疗器械五. 计算机科学1. Programming - 编程2. Data Structures - 数据结构3. Algorithms - 算法4. Software Development - 软件开发5. Network Security - 网络安全6. Artificial Intelligence (AI) - 人工智能7. Machine Learning - 机器学习8. Computer Graphics - 计算机图形学9. Data Mining - 数据挖掘10. Computer Vision - 计算机视觉六. 电子工程1. Circuit - 电路2. Microcontroller - 微控制器3. Semiconductor - 半导体4. Integrated Circuits - 集成电路5. Signal Processing - 信号处理6. Power Electronics - 电力电子学7. Digital Signal Processing (DSP) - 数字信号处理8. Analog Electronics - 模拟电子学9. Electronic Components - 电子元器件10. PCB Design - PCB设计以上是一份科技英语词汇大全，涵盖了信息技术、生物技术、工程技术、医疗技术、计算机科学和电子工程等领域的专业术语和概念。
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。
)。
科技词汇
科技词汇常用科技词汇一、物理学1. 功率power2. 稳定性stability3. 载荷load4. 概率probability5. 势能potential energy6. 动量momentum7. 电流current8. 直流电direct current9. 交流电alternating current10. 电压voltage11. 变压器transformer12. 静态的static13. 动态的dynamic14. 薄膜thin film15. 量子理论quantum theory 16. 黑洞black hole17. 参数parameter18. 变量variable19. 因子factor20. 乘法、繁殖multiply21. 光学optics22. 合金alloy23. 陶瓷ceramics24. 不对称asymmetry25. 摩擦friction26. 流体力学fluid mechanics27. 重力，地心引力gravity28. work 做功29. 辐射radiation30. 杠杆作用，杠杆效率leverage31. 声纳sonar32. 分贝decibel33. 漂白bleach34. 锅炉boiler35. 沸点boiling point36. 晶体管transistor37. 容量capacity38. 离心力centrifugal force39. 向心力centripetal force40. 电荷charge41. 带电粒子charged particle42. 公式formula43. 等式equation44. 净化器cleaner45. 系数coefficient46. 生化biochemistry47. 压缩compression48. 传导性conductivity 49. 导体conductor50. 常数constant51. 含量content52. 转化conversion53. 冷却器cooler54. 自动化automation55. 临界点critical point56. 晶化crystallize57. 纹理texture58. 电磁辐射electromagnetic radiation59. 中子neutron60. 统计学statistics61. 等离子plasma62. 奇点singularity63. 湿度humidity64. 频率frequency65. 频谱frequency spectrum66. 动力学dynamics67. 力学mechanics68. 重心center of gravity69. 撞击，冲击impact70. 电力系统power system71. 绝缘insulation72. 磁场magnetic field73. 放电discharge74. 断电，停电blackout75. 放射性的radioactive76. 分子molecule77. 金属metal78. 钙calcium79. 二氧化硫sulfur dioxide80. 氢弹H-bomb81. 原子atom82. 核nucleus 83. 暗物质dark matter84. 零点能zero energy85. 发动机motor86. 磁暴magnetic storm87. 超新星Supernova88. 相对论theory of relativity89. 大爆炸理论Big Bang Theory100. 光年light year 101. 紫外光UV (ultraviolet) radiation 102. 红外线infrared ray103. 可见光visible light104. 混沌chaos 105. 波长wavelength106. 电极electrode 107. 保险丝，熔丝fuse 108. 波谱，光谱spectrum109. 泵pump110. 属性property 111. 特征characteristic 112．负极negative pole.113. 正极positive pole二、数学1. 定理theorem2. 计算calculation3. 运算operation4. 假设hypothesis, hypotheses (pl.)5. 命题proposition6. 统计statistics7. 平均数average8. 加权平均数weighted average9. 方差variance10. 标准差standard deviation11. 比例propotion 12. 百分比percent13. 百分点percentage14. 百分位数percentile15. 排列permutation16. 组合combination17. 图表graph18. 条形统计图bar graph19. 柱形统计图histogram20. 曲线统计图curve diagram21. 扇形统计图pie diagram22. 常量constant23. 变量variable24. 算术arithmetic25. 和sum26. 差remainder27.乘times (prep.), multiply (v.),multiplication (n.)28. 乘数multiplicator29. 积product30. 商quotient31.等于equals, is equal to, is equivalent to32. 整数integer33. 偶数even numbers34. 奇数odd numbers35. 小数decimal 36. 小数点decimal point37. 分数fraction38. 分子numerator39. 分母denominator40. 比ratio41. 正positive42. 负negative43. 零null, zero, nought, nil44. 十进制decimal system45. 二进制binary system46. 十六进制hexadecimal system47. 四舍五入round48. 下舍入round down49. 上舍入round up50. 代数algebra51. 一次方程simpleequation52. 二次方程quadratic equation53. 对数logarithm54. 开方evolution, extraction55. 二次方根，平方根square root56. 三次方根，立方根cube root57. 逻辑logic58. 集合（集）set59. 映射mapping60. 元素element61. 子集subset62. 全集universe63. 交集intersection64. 并集union65. 逻辑logic66. 原命题original proposition67. 充分条件sufficient condition 68. 必要条件necessary condition 69. 充要条件sufficient and necessarycondition70. 函数function71. 自变量argument72. 定义域domain, field of definition73. 区间interval74. 对数logarithm75. 最大值maximum76. 最小值minimum77. 周期period78. 最小正周期minimal positive period79. 周期函数periodic function80. 常量constant81. 变量variable82. 周期性periodicity83. 微积分calculus84. 实数real number85. 虚数imaginary number86. 矩阵matrix87. 几何geometry88. 点point89. 线line90. 面plane91. 体solid92. 线段segment93. 射线radial94. 平行parallel95. 相交intersect96. 角angle97. 角度degree98. 锐角acute angle99. 直角right angle 100. 钝角obtuse angle101. 三角形triangle 102. 锐角三角形acute triangle103. 直角三角形right triangle104. 直角边leg 105. 斜边hypotenuse 106. 勾股定理Pythagorean theorem 107. 钝角三角形obtuse triangle108. 正弦定理sine theorem109. 余弦定理cosine theorem110. 矩形rectangle 111. 菱形diamond 112. 正方形square 113. 梯形trapezoid 114. 五边形pentagon 115. 六边形hexagon116. 多边形polygon 117. 圆circle118. 圆心centre(BrE), center(AmE)119. 半径radius 120. 直径diameter 121. 圆周率pi122. 弧arc123. 半圆semicircle 124. 扇形sector 125. 椭圆ellipse 126. 圆周circumference127. 周长perimeter 128 面积area129. 立方体cube 130. 多面体polyhedron131. 棱锥pyramid 132. 旋转rotation 133. 轴axis134. 圆锥cone 135. 圆柱cylinder 136. 球sphere137. 半球hemisphere 138. 表面积surface area139. 体积volume 140. 坐标系coordinates141. 坐标轴x-axis, y-axis, z-axis142. 横坐标x-coordinate143. 曲线curve 144. 正弦曲线sine curve145. 余弦曲线cosine curve146. 坐标法method of coordinate147. 解析几何analytic geometry 148. 标准方程standard equation 149. 一般方程general equation 150. 参数方程parameter equation 151. 参数parameter 152. 椭圆ellipse 153. 焦点focus, focal points三、化学1. 二氧化碳carbon dioxide2. 易燃的inflammable3. 可燃的combustible4. 化学仪器chemical apparatus5. 蒸馏distill6. 蒸馏水distilled water7. 催化剂catalyst8. 盐水brine9. 气泡bubble10. 比例ratio11. 酸acid12. 化学组成chemical composition13. 化合物chemical compound14. 化学元素chemical element15. 化学反应chemical reaction16. 化学药品chemicals17. 浓度concentration18. 试管test tube19. 过滤器filter20. 一氧化碳carbon monoxide21．吸附剂adsorbent22．吸附作用adsorption23. 活性炭activated carbon24. 分子molecule 25. 金属metal26. 钙calcium27. 二氧化硫sulfur dioxide四、航空航天1. 国际空间站ISS(InternationalSpace Station)2. 轨道orbit3. 人造卫星artificial satellite4. 载人航天manned space flight5. 航天器spacecraft6. 宇宙cosmos7. 太阳系solar system8. 彗星comet9. 八大行星：水星（Mercury）、金星（Venus）、地球（Earth）、火星（Mars）、木星（Jupiter）、土星（Saturn）、天王星（Uranus）、海王星（Neptune）10. 太空探测器space probe11. 航天飞机space shuttle12. 载人飞船manned spacecraft13. 无人飞船unmanned spacecraft 14. 外太空outer space15. 太空研究spaceexploration /space research16. 驾驶舱cockpit17. 发射装置launcher18. 推进器propeller19. 外星人alien20. 战斗机fighter21. 轰炸机bomber22. 机头nose23. 机翼wing, airfoil24. 飞机跑道airstrip25. 飞机引擎aeroengine26. 飞行技术wingmanship27. 嫦娥二号Chang'e-2 (moon probe)28. 神舟七号Shenzhou VII (spacecraft)29. 载人航天manned space flight30．多级火箭multistage rocket 31. 太空舱capsule32. 返回式卫星recoverable satellite 33. 通信卫星communication satellite34. 遥感卫星remote sensing satellite35. 运载火箭carrier rocket; rocket launcher36. 长征二号F运载火箭Long MarchII F carrier rocket 37. 气象卫星weathersatellite /meteorologicalsatellite38. 轨道舱orbital module39. 返回舱re-entry module40. 推进舱propelling module 41. 指令舱command module 42. 服务舱service module43. 登月舱lunar module44. 发射台launch pad45. 太阳能电池板solar panel46. 太空升降舱space elevator47. 哈勃太空望远镜Hubble SpaceTelescope48. 月球车lunar rover49. 银河系Milky Way50. 太空服space outfits(space suits) 51. 太空食物space food52. 着陆区landing area53. 主着陆场mainlanding field/primary landingsite54. 天线antenna55. 航天员astronaut56. 太空舱capsule57. 多级火箭multistage rocket 58. 第二级secondstage59. 第三级third stage60. 登月舱lunar module61. 着陆架landing pad62. 上升段ascent stage 63. 下降段descent stage64. 舱口hatch65. 扶梯ladder66. 生命维持系统life support system67. 大气输运airborne transport五、医药、生命科学、基因工程1. 干细胞stem cells2. 基因工程genetic engineering3. 克隆clone4. 转基因食品genetically modified foods (GM foods)5. 免疫系统immune system6. 获得性免疫缺陷综合征(艾滋病) acquired immunodeficiency syndrome (AIDS)7. 细菌bacteria8. 可卡因cocaine9. 抗体antibody10. 复制duplication 11. 基因gene12. 基因库gene pool13. 遗传病筛查genetic screening14. 遗传密码genetic code15. 人类基因组计划Human GenomeProject16. 继承的，遗传的inherited17. 白血病leukemia18. 糖尿病diabetes19. 肺结核tuberculosis (TB)20. 甲肝hepatitis A21. 乙肝hepatitis B22. 昏迷（状态）coma23. 歇斯底里hysteria24. 健忘症amnesia25. 失眠insomnia26. 针灸acupuncture27. 妄想症paranoia28. 大麻marijuana29. 吗啡morphine30. 鸦片opium 31. 整形手术plastic surgery32. 维生素，维他命vitamin33. 突变mutation34. 蛋白质protein35. 综合征syndrome36. 荷尔蒙，激素hormone37. 流产abortion38. 急性的acute39. 慢性的chronic40. 草药herbal medicine41. 血管blood vessel42. 牙齿校正orthodontics43. 注射injection44. 紧急救护first aid45. 眩晕的dizzy46. 热量calorie47. 抗生素antibiotics48. 超级病毒supergerm49. 毒素toxin50. 肿瘤tumor51. 外科surgery 52．内科internal medicine53. 神经系统nervous system六、机械1. 精度precision2. 误差error3. 弹性elasticity4. 可靠性reliability5. 齿轮gear6. 发电机generator7. 疲劳fatigue8. 阀门valve9. 老化速率aging rate10. 链chain11. 压碎机crusher12. 圆筒cylinder13. 刀片blade14. 三角尺set square15. 磁悬浮列车Magnetically Levitated Train16. 安全阀safety valve17. 自动化automation18. 缓冲器buffer19. 接头，连接点joint20. 管tube21. 安全帽helmet22. 油箱fuel tank23. 总开关main switch24. 螺丝刀，起子screw driver25. 软水管hose26. 工具包toolkit27. 校准calibrate 28. 金属板，钣金sheet metal七、计算机、通讯、电子1. 卫星定位系统Global PositioningSystem (GPS)2. 电缆cable3. 中央处理器central processing unit (CPU)4. 人工智能artificial intelligence5. 网际空间，虚拟空间cyberspace6. 数字图书馆Digital Library (DL)7. 通信卫星communicationsatellite (comsat)8. 博客blog9. 光纤通信Optical Fiber Communication 10. 蓝牙技术Bluetooth11. 技术要求technical requirements12. 垃圾邮件spam13. 高保真High Fidelity (Hi-Fi)14. 短信服务SMS：Short Message Service 15. 客户身份识别卡SIM卡：SubscriberIdentity Module 16. 数码摄像机DV：Digital Video17. 计算器calculator18. IC卡IC (integrated circuit) card19. 液晶Liquid Crystal20. 液晶显示器，液晶电视liquid crystaldisplay (LCD) 21. 遥感remote sensing22. 信息时代information era/age23. 二进制的binary24. 超文本hypertext25. 浏览器browser26. 鼠标mouse27. 智能系统intelligent system28. 黑客hacker29. 电子助听器electronic hearing aid 30. 网上犯罪cyber crime31. 光标cursor32. 条形码bar code33. 无绳电话cordless telephone34. 加密encryption35. 光纤技术fiber optic technology36. 信息产业IT-industry37. 家用电器electrical appliances 38. 调制解调器modem39. 桌面desktop40. 内存memory41. 显示器monitor42. 路由器router43. 网络摄影webcam44. 使计算机化computerize45. 优盘flash disc八、资源、环境、气候1. 京都议定书Kyoto Protocol2. 太阳电池solar cell3. 酸雨acid rain4. 太阳能solar energy5. 温室效应greenhouse effect6. 水资源Water Resources7. 核能nuclear energy8. 循环经济Recycling Economy9. 气压计barometer10. 臭氧层ozone layer11. 煤气coal gas12. 玷污contamination13. 可替代能源alternative energy 14. 生物多样性bio-diversity15. 动物栖息地habitat16. 除草剂herbicide17. 热岛效应heat island effect18. 不降解的non-degradable19. 绿党green party20. 燃料fuel21. 能源危机energy crisis22. 废气exhaust gas23. 垃圾掩埋地landfill24. 误用，滥用misuse25. 可再生资源renewable energysources26. 天然资源，自然资源natural resources 27. 濒危物种endangered species 28. 寿命life expectancy, life span 29. 可持续发展sustainable development30. 气候变化climate change31. 温室气体greenhouse gases32. 有毒的poisonous, toxic33. 侵蚀erosion34. 处理掉（废品等）dispose35. 污染物pollutant 36. 信风trade wind37. 热带的tropical38. 海啸tsunami39. 毛毛雨drizzle40. 雨夹雪sleet41. 冰雹hail42. 冻雨ice rain43. 气流air current44. 气流侵袭air intrusion45. 气团air mass46. 酸雾acid mist47. 大气化学air chemistry48. 航空气候学aeronautical climatology49. 余震aftershock50. 绿化，造林afforestation九、军事1. 高技术战争high-tech warfare2. 雷达radar3. 航空母舰aircraft carrier4. 雷管blasting cap5. 大规模杀伤性武器weapons of massdestruction6 . 机关枪machine gun7. 步枪，来复枪rifle 8. 冲锋枪tommy gun9. 机枪scatter-gun10. 大炮cannon11. 子弹bullet12. 卡宾枪carabin13. 轰炸bombard14. 自杀式攻击suicidal attack15. 人体炸弹flesh bomb16. 炮弹shell17. 散兵坑foxhole十、其他1. 基础研究basic research2. 研发research and development3. 瓶颈bottleneck4. 专利patent5. 纳米技术nanotechnology6. 应用研究Application Research7. 可行性研究feasibility study8. 知识经济knowledge economy 9. 对照试验control test10. 化妆品cosmetic11. 知识产权intellectualproperty rights、intellectualownership12. 过程分析procedure analysis 13. 土木工程civil engineering14. (技术)诀窍know-how 15. 基础设施infrastructure16.不利效应，不利影响adverse effect17. 杀虫剂pesticide18. 化肥fertilizer19. 食物添加剂food additive20. 农业气象学agrometeorology21. 农用化学品agrochemicals。
科技英语基本词汇汇总
科技英语基本词汇数学absolute value 绝对值acute angle 锐角aggregate 集合algebra代数；代数学algorithm 算法analysis 分析analysis of variance 方差分析analytic function分析函数；解析函数analytic geometry 分析几何analytic number theory 分析数论angle 角angular 角的area面积arithmetic 算术axiomatic set theory 公理集合论calculus of finite difference 有限差演算calculus of variations 变分法cardinal number 基数category 范畴central limit theorem 中心极限定理circle 圆circular points at infinity 圆点class field theory 类域论classical group 典型群common factor 公因数complex function 复变函数complex number 复数cone圆锥体congruence 同余conjugate function 共轭函数constant 常数convolution 卷积coordinate system 坐标系correlation analysis 相关分析curve 曲线curve of second degree 二次曲线cylinder圆柱体data anlysis数据分析decimal 小数decision analysis 决策分析denominator 分母derivative 导数determinant 行列式developable surface 可展曲面differential 微分differential and integral calculus 微积分学differential calculus 微分学differential coefficient 导数differential topology 微分拓扑学dimension 维数divisibility 整除elementary function 初等函数elimination method 消元法ellipse 椭圆elliptic function 椭圆函数entropy 熵equal sign "等号equation等式；方程式error误差even number 偶数extract roots 开方；求根extremum 极值field 域figure图形finite field 有限域formula (pl. formulae) 公式function 函数functional 泛函数fuzzy logic模糊逻辑game theory 博弈论generalized inverse matrix 广义逆矩阵geometry几何学golden section 黄金分割harmonic function 调和函数hyperbola双曲线improper integral 广义积分incenter 内心indeterminate 不定方程inequality 不等式infinitesimal 无穷小infinity无穷大integral 积分integral calculus 积分学integral equation 积分方程integration 积分法interval analysis 区间分析limit极限linear线性的；一次的linear algebra 线性代数linear operator 线性算子line segment 线段logical calculus 逻辑演算mapping 映射matrix矩阵maximum function 极大函数minimal surface 极小曲面minus减去；负号model logic模态逻辑moment 矩nomogram 算图normal distribution 正态分布numerator 分子numerical analysis 数值分析obtuse angle 钝角odd number 奇数optimization 最优化optimization method 优选学origin 原点parabola抛物线paradox 悖论parallel平行；平行线recursion theory 递归论right angle 直角rotundity 圆形semicircle 半圆形series级数set集；集合side 边simple equation 一次方程式sphere球体；球面square正方形；平方；直角尺straight line 直线supplementary 互补surface 曲面symmetry 对称taper圆锥（形）trapezoid / trapezium 梯形triangle三角形trigonometry 三角学unknown （未知）元；未知数variable 变量variance变方差vector向量volume体积物理parallel algorithm 并行算法parallelogram平行四边形parameter 参数parity奇偶性partial derivative 偏导数perpendicular bisector 中垂线plane平面polygon多边形polyhedron 多面体polynomial 多项式positive sign 正号power 幕probability 概率quadratic 二次的radical sign 根号random variable 随机变量real number 实数rectangle长方形；矩形absolute zero绝对零度absorption 吸收acceleration加速；加速度acoustics 声学activator激活剂alkaline碱的；碱性的alloy合金alternating current （AC）交流电ampere安培ampere-meter 安培计annealing 退火antiparticle 反粒子atom原子atomic原子的atomic beam 原子束atmosphere 大气层calorie 卡elastic force 弹性力calorimetry 量热术elasticity弹性力学cell电池electromagnetic 电磁的Celsius temperature 摄氏温度electret驻极体centripetal force 向心力electric circuits 电路centre of gravity 重心electric current 电流centre of mass 质心electric field 电场centrifugal force 离心力electricity 电学charge电荷electric polarization 电极化coating涂层；覆盖electric potential 电位collision 碰撞electric power 电功率collider对撞机electroacoustics 电声学compass指南针electrocaloric effect 电热效应conservation of energy 能量、「恒electrolytic 电解的constraint 约束electromagnetic 电磁的continuum 连续体；连续介质electromagnetic induction 电磁感应convex凸起的electromagnetic radiation 电磁辐射cosmic ray宇宙射线electromagnetic shielding 电磁屏敝coulomb 库伦electromagnetic wave 电磁波coupling 耦合electromagnetism 电磁学critical state 临界状态electron 电子cross section 截面electroscope 验电器crystal 晶体electrostatic field 静电场crystallization 结晶elementary particle 基本粒子crystallography 晶体学energy能量cyclotron回旋加速器enthalpy焓；热函damping 阻尼entropy 熵decay衰变exciton激子；激发子diamagnetism 抗磁性farad法拉dielectrics电介质；绝缘体ferroelectricity 铁电性diffraction 衍射fiber optics纤维光学diffusion 扩散first cosmic velocity 第一宇宙速度direct current (DC)直流电fission 裂变discharge 放电fluctuation 波动dislocation 位错fluid mechanics 流体力学dispersion 色散fluorescence荧光；荧光性displacement 位移force 力distortion 畸变free nergy自由能divergence 发散friction 摩擦Doppler effect多普勒效应fusion聚合drag阻力galvanometer 电流计drift漂移gaseous discharge 气体放电dynamics动力学generator发电机；发生器eddy current 涡电流gluon胶子grating 光栅neutron 中子gravitational interaction 引力相互作用nuclide 核素graviton 弓|力子ohm欧姆gravity wve 重力波ohmmeter欧姆计hadron强子optics光学heat transfer 热传递ozone臭氧层heavy lepton 重轻子parity宇称helium 氮phase 相holography全息摄影术phosphor荧光粉humidity 湿度photon光子hydrogen 氢plasma等离子体hyperon 超子pulley滑轮impulse 冲量pyrometer高温计incandescent lamp 白炽灯quark夸克inductance 电感quartz石英inertia 惯性quenching 淬火inertial force 惯性力reacting force 反作用力infrared ray红夕卜线radar雷达insulator绝缘体radiation 辐射ion离子radioactivity 辐射性ionic离子的raodiocarbon dating 碳定年ionize电离；使离子化recoil反冲isotope同位素reflection 反射jet喷注resistance 电阻joule焦耳resonance 共振（态）kinetic energy 动能reverberation 混响laser激光rolling 轧制latent heat 潜热screw螺旋lever杠杆semi-conductor 半导体lens透镜shock wave激波；冲■击波magnet磁体；磁铁soild固体magnetic field 磁场sonar声呐magnetics 磁学spectrum 光谱magnetization 磁化（强度）spin自旋mass质量stress应力meson介子superconductivity 超导电性microscope 显微镜swing振幅molecule 分子synchronizer同步装置moment力矩telescope望远镜momentum 动量temperature 温度multimeter万用（电）表tension 张力neucleon 核子transistor 晶体管neucleus原子核ultrasonic 超声的neutrino中微子ultraviolet ray 紫夕卜线universal gravitation 万有引力decomposition voltage 分解电压uranium 铀demulsification 胶凝作用vacuum真空dew point 露点velocity 速度dispersion phase 分散相vibration 振动electrode potential 电极电势viscosity粘性急electrolytic cell 电解池volt伏特electromotive force 电动势voltage 电压electrophoresis 电泳voltmeter伏特计embryo胚胎vortex涡旋energy level 能级weld焊接entropy 熵work 功enzyme 酶X ray X射线equilibrium state 平衡态ethane乙烷化学ethanol 乙醇eutectic point 低共熔点acid 酸excess pressure 附加压力absorbate吸附质extensive property 广延性质aerosol气溶胶ferment发酵；酵素alkali 碱freezing point 凝固点alkaline 碱（性）的gelatin 凝胶amino acid氨基酸gene基因anode阳极genome 基因组base 碱half cell半电池boiling point 沸点heat of dissociation 离解热bubble point 泡点heat of neutralization 中和热calorimetric entropy 量热熵heat pump 热泵capillarity毛细现象ionic strength 离子强度carbonification 碳化作用internal energy 内能catalyst催化剂intermolecular force 分子间力cathode 阴极latent heat 潜热chemical affinity 化学亲合势macromolecular solution 高分子溶液chemical potential 化学势mechanical equivalent of heat 热功当量clone克隆（无性系繁殖）metabolism新陈代谢compound化合物methane 甲烷composite reaction 复合反应microstate 微态condensation in capillary 毛细管凝结molecular distillation 分子蒸馏condensed state 凝聚态negative pole 负极conductivity 电导率negative adsorption 负吸附conductance 电导overheated liquid 过热液体consecutive reaction 连串反应oxidation氧化（作用）coulometer电量计；库伦计oxidation-reduction 氧化还原critical parameter 临界参数partial pressure 分压cyclic process 循环过程pascal帕斯卡phase change 相变band width 带宽photoreaction 光反应batch processing 成批处理photosensitized reaction 光敏反应BBS电子布告栏系统photosynthesis 光合作用binary code 二进制码polarization极化作用binary digit二进制位；二进制数字polyelectrolyte 聚（合）电解质bit比特,二进制的一位polyethylene 聚乙烯branch分支，支线polymer聚合物browser浏览器rectify 精馏brush电刷reduced temperature 对比温度buffer storage缓冲存储器relative viscosity 相对粘度byte字节relative volatility 相对挥发度calculator 计算器reversible process 可逆过程call instruction 呼叫指令salting out 盐析cancel取消saturated vapor 饱和蒸气card punch卡片穿孔机sedimentation 沉降card reader 卡片阅读机；读卡机solid phase line 固相线cell单元solid solution固态混合物channel 通道；信道solution 溶液character 字符straight chain reactions 单链反应check digit校验数位surface excess表面吸附量chip芯片thermodynamics 热力学circuit电路；线路transgenic转基因的click点击triple point 三相点clear清除；清零unimolecular reaction 单分子反应clock时钟vaporization 气化code代码；编码work content 功函coder编码员；编码器yield产率command 指令；命令compact disk (CD)光盘计算机专业compatible 兼容的compatibility 兼容性access arm磁头臂；存取臂compiler编译程序access time存取时间computer language 计算机语言adder加法器control unit 控制器address 地址core storage, core store 磁心存储器alphanumeric字母数字的counter计数器analog computer 模拟计算机CPU中央处理器analyst 分析员cybernetics 控制论area区域cycle循环array数组；阵列cursor光标ASCII美国信息交换标准码data数据assembler汇编程序data processing 数据处理audio音频debugging 调试band 区decision 制定delete删除library库,程序库desktop 桌面linkage 连接display显示屏line spacing single 单倍行距dialog box对话框load装入；寄存；写入；加载digit数字，数位，位location存储单元digital computer数字计算机logger登记器，记录器disc, disk 磁盘log in/on注册；登录display unit 显示装置loop循环driver驱动器machine language 机器语言drop-down menu 下拉菜单magnetic storage 磁存储器edit编辑magnetic tape 磁带EMS memory 内存main frame 主机encode编码matrix矩阵erase擦除；清洗；抹除memory 存储器feed馈送；供给menu菜单feedback 反馈message 信息；报文field字段；信息组，域microcomputer微型计算机file文件module组件；模块fire wall防火墙modify修改floppy disk 软盘monitor监视器；监督程序；管程flush left左对齐motherboard 主板folder文件夹mouse鼠标font字体multimedia 多媒体format格式nanosecond 毫微秒frame 帧network 网络；网hack黑客numeric, numerical数字的；数值的hard disk 硬盘octet 八位位组；八位字节help帮助operator 操作员highlight突出显示optical character reader 光符阅读机icon图标optical scanner 光扫描器identifier 标识符output输出index索引overflow 溢出；上溢information 信息panel平板inline processing 内处理parameter 参数；参里input 输入perforator 穿孔机inquiry 询问peripheral equipment外围设备；外部设备insert插入personal computer 个人计算机interactive 交互式printed circuit 印制电路instruction 指令printer打印机item项目；项printout打印输出jump转移process 处理key键,关键码processor微处理器keyboard 键盘processing unit 处理部件latency time等待时间program 程序program程序编制programmer 程序设计员programming程序设计；程序编制punch 穿孔punch 穿孔punched card, punch card 穿孔卡片punch hole 孑孔穿孑Lpunched tape, punch tape 穿孔纸带random access随机存取read读取reader阅读程序reading 阅读read-only file 只读文件real time 实时record, register 记录redundancy 冗余right-click 右击routine例行程序selector选择器，选择符sentinel 标i记sequence序列，顺序sequential 顺序的serial串行的.连续的server服务器shift移位，移数signal信号simulation 模拟simulator模拟器；模拟程序software软件；软设备sort分类，排序sorter分类人员；分类机；分类程序；排序程序sound box 音箱storage存储器store存储subroutine, subprogram 子程序switch 开关symbol 符号symbolic language 符号语言system系统table表格tabulator制表机teleprinter电传打字机terminal 终端terminal unit终端设备timer时钟；精密计时器time sharing 分时timing 定时toolbar工具按钮track磁道transducer传感器；翻译机translator翻译程序：翻译器tools工具update保更新view视图virus病毒visual视频window 窗口经贸acceptance 承兑acquisition 收购ad valorem duty 从价税after-sales service 售后服务amortization 分期偿还（欠款本息）anti-dumping 反倾销appreciation 升值arbitration 仲裁assessment 估价auction 拍卖auditing 审计average 海损bad debt 呆帐bail out财政援助balance of payment 国际收支差额balance sheet 资产负债表bank credit银行信贷bankrupt 破产bar chart 柱形图bar code 条形码bargain 讨价还价benchmark 基准beneficiary 受益人bill of entry 报关单bill of exchange 汇票bill of lading 提单blue chip蓝筹股board 董事会bonded warehouse 保税仓库bonus 红利brainstorming 集思广益brand loyalty 品牌忠诚度break-even point 收支相抵点broker 经纪人budget预算bulk goods散装货byproduct副产品telegraphic transfer 电汇capital gains 资本收益capital stock 股本carriage 运费certificate of origin 原产地证明chamber of commerce 商会claim索赔commission 佣金consignee收货人consumer durables 耐用消费品customize 定制dealer经销商debit card 借记卡decision-making 决策declaration of income 收入申报deficit 赤字deflation通货紧缩delivery note 交货单differentiation产品差异化distribution 分车肖diversification经营多样化Dow Jones Industrial Average 道琼斯工业平均指数down payment 首付；定金economic indicator 经济指数endorsement 背书enquiry 寻盘exchange control 外汇管制face value 面值floating rate 浮动汇率foreign exchange 夕卜汇franchise特许经营freelance 自由职业者free on board 离岸价futures market 期货市场gross domestic/national product 国内/国民生产总值hedging套期保值idle money 闲置资金import licence 进口许可证industrial tribunal 劳资仲裁庭inflation通货膨胀infrastructure 基础设施insurance policy 保险单interest rate 利率investment trust 投资信托公司joint venture 合资公司legal expense 诉讼费用letter of credit 信用证liquidation 清算management buyout管理层够入全部股权marginal cost 边际成本marine insurance 海运保险marketing mix 营销组合market segmentation 市场细分merger 合并mortgage抵押贷款net asset value 净资产值offer报盘off-season 淡季的option期权order 定单overdraft 透支overhead 经常费用patent 专利payoff 回报，赢利performance 业绩price discrimination 价格歧视portfolio投资组合product life cycle 产品生命周期promotion 促销public relations 公共关系quotation 报价rate of returns 收益率rationalization合理化改革real estate 房地产refund退款retail price 零售价securities 证券stock exchange 股票交易所subsidy 补贴surplus 过剩tariff关税trade deficit 贸易赤字transactions velocity of circulation 货币流通速度underwriter 承保人value added tax 增值税医学albomycin白霉素allergen过敏原allergy 过敏allergic reaction 过敏反应allergic rhinitis 过敏性鼻炎anaphylactic shock 过敏性休克anatomy解剖学anemia贫血anorexia厌食症apoplexy 中风arthritis关节炎beriberi脚气病blood pressure 血压blood test 验血blood type A A 血型；A 型血brainwave 脑波bronchitis支气管炎cancer癌症cerebral apoplexy 脑溢血cholera 霍乱circulatory system 循环系统clinic诊所color blindness 色盲common cold 感冒computerized tomography CT 扫描contraceptive 避孕用具cough咳嗽dentin牙质dentist牙科医生dermatologist皮肤科医生detoxification 解毒作用diabetes糖尿病dialysis 透析diarrhea 痢疾dissection 解剖eardrum / tympanic membrane 鼓膜electrocardiogram (ECG) 心电图electroencephalogram (EEG) 脑电图ENT (ear-nose-throat) doctor 耳鼻喉科医生epilepsy 癫痫erythromycin 红霉素gastric ulcers 胃溃疡glucose葡萄糖gynaecologist 妇科医生gynecology 妇科学head nurse 护士长heat stroke 中暑hormone 激素house surgeon住院外科医生hospitalization 住院治疗immune system 免疫系统infectiousdisease 传染病infertility 不孕injection 注射in-patient住院病人in-patient department 住院部intern实习医生in vitro fertilization 试管内受精leukemia白血病life expectancy 预期寿命lymph淋巴malnutrition 营养不良me asles 麻疹migraine偏头痛nutrition 营养obesity肥胖症obstetrician产科医生oculist眼科医生oligocardia心动徐缓oligoocholia胆汁过少oligospermia精子减少oligopnea呼吸迟缓oligosideremia 血铁减少oligochromimia血红蛋白过少oligocythmia红细胞减少oligosteatosis 皮脂减少oncologist肿瘤科医生ward病房ophthalmologist 眼科专家生物学ophthalmology 眼科学ophthalmic 眼炎orthopedist骨科医生out-patient门诊病人out-patient department 门诊部ovulation 排卵paediatrician 儿科医生paralysis 瘫痪penicillin 青霉素perspiration 排汗plastic surgeon整形外科医生pneumonia 肺炎radiologist放射科医生register / registration 挂号rejection排斥反应resident physician住院内科医生resistance 抵抗力rheumatoid arthritis类风湿性关节炎saturated fat饱和脂肪scarlatina 猩红热scurvy坏血病_ ♦^5?sinus 卖sinusitis鼻窦炎skin test 皮试smallpox 天花sphygmomanometer 血压计stethoscope 听诊器streptomycin 链霉素student nurse 实习护士syphilis 梅毒total lung capacity 总肺活量transplant operation 移植手术tuberculosis (TB)结核病tumor肿瘤typhoid fever 伤寒ultrasonic diagnosis B B 超urinalysis 尿检urologist 泌尿科医生vaccine 疫苗venous injection 静脉注射vomit呕吐chrom颜色chromophore 生色团chromosome 染色体chromatography 色谱法melan, melano, nigr 黑melanoma黑素瘤melanin黑色素melanophore黑色素细胞xantho, flavo, fla, flavi, lute 黄xanthophyl 叶黄素xanthous黄色的，黄色人种xathine黄嘌吟flavin(e)黄素flavone 黄酮letein黄体素，叶黄素flavin adenine dinucleotide(FAD)黄素腺嘌吟二核苷酸erythro, rub, rubrm, ruf 红erythrocyte 红细胞erythromycin 红霉素erythropoitin(EPO)促红细胞生成素chloro, chlor 绿，氯chlorophyll 叶绿素chloride氯化物chloramphenicol 氯霉素cyan, cyano 蓝，青紫色，氰cyanophyceae 蓝藻纲cyanobacteria 蓝细菌cyanide氰化物aur, glid, chrys 金色aureomycin 金霉素chrysose金藻淀粉chrysanthemum 菊花glidstone金沙石glid镀金leu, leuco, leuk, leuko, blan, alb 无色，白色leucine亮氨酸albomycin白霉素earn, my, mya, myo肉，肌肉haem, haemat, hem, aem, sangul 血soma, corp 体，身体some, plast 体，颗粒hepa,hepat 肝heparin肝干素hepatopancreas 肝干胰腺hepatocyte 肝细胞hepatoma 肝癌ren, nephr 肾adrnal肾上腺的nephridia 肾管nephron肾单位card, eord 心eardiotoxin心脏毒素cardiovascular center 心血管中枢electrocardiogram 心电图concord 一致，和谐ophthalm, ocell, ocul 眼bronchi 鱼鳃filibranch 丝鳃lamellibrnch 瓣鳃sencondary branchium 次生鱼鳃brac, brachi 腕，手臂brachiolaria短腕幼虫brachionectin臂粘连蛋白bracelet 手镯dent, odont 牙齿dentin牙质odontphora 齿舌odontoblast成牙质细胞plum 羽plumatus羽状的plumule 绒毛plumage （鸟的）羽毛foli, foil 叶follicle 滤泡foiling 叶形foliage 叶子foliose多叶的Haplodermatitis 单纯皮炎haplolichen单纯苔藓haploid单倍体Haplomycosis单抱子囊菌病pan agglutination 全凝集ultra micron 超微粒ultrasonic超声波的ultraviolet 紫外线ultrasound 超声Subabdominal 腹下的subarchinoid蛛网膜下腔的subaural耳下的subscapular肩胛下的subcapduloperiosteal关节囊骨膜下的subclavicular 胸骨下的substratum 下层hypoderm 皮下组织cranium 颅cranial bone 颅骨cranial cavity 颅腔hip髋coax bone / hip bone 髋骨hip girdle 髋带hip replacement 髋置换base pair盐基对base盐基hydrochloric acid 盐酸salts盐类tooth decay 龋齿dental caries 龋齿palatine bone 腭骨patella 髌骨pulp cavity 髓腔medulla 髓质medulla 髓质myelin髓磷脂cellulose纤维素fibrin纤维蛋白fibrinogen纤维蛋白原fibrous cartilage 纤维软骨农业land, soil 土壤arable land, tilled land 耕地dry soil 旱田fertile soil沃土，肥沃的土壤humus腐殖质irrigable land 水浇地lean soil, poor soil 贫瘠土壤wasteland, barren land 荒地grassland 草地meadow草甸prairie大草原pasture land 牧场fallow休闲地stubble, stubble field 亩茬地straw, hay 稿杆rural population 农村人口rural exodus农村迁徙land reform, agrarian reform 土地改革mechanization of farming 农业机械化mechanized farming 机械化耕作cattle farm 奶牛场ranch大农场，牧场hacienda 庄园holding 田产plot, parcel, lot 地块cooperative farm 合作农场collective farm 集体农场country, countryside 农村countryman 农民，农夫countrywoman 农民，农妇agronomist 农学家latifundium, large landed estate 大农场主farmer农户producer农业工人landowner地主，土地拥有者absentee landlord 外居地主smallholder, small farmer 小农rancher牧场主tenant farmer, leaseholder 土地租用人sharecropper 佃农ploughman 农夫，犁田者farm labourers农场工人，农业工人（美作: farm laborers）farm hand 农场短工cattle farmer牧场工人cowherd, cowboy 牛仔shepherd 牧人fruit grower 果农vinegrower葡萄栽植者vintager采葡萄者farming, husbandry 农业animal husbandry, animal breeding 畜牧业dairy farming乳品业，乳牛业horticulture 园艺market gardening商品蔬菜种植业fruit growing果树栽培vinegrowing, viticulture 葡萄栽培olive growing油橄榄栽培arboriculture 树艺silviculture 造林学agricultural products, farm products 农产品foodstuffs 食品dairy produce, dairy products 乳制品dairy industry乳品加工业crop year, farming year 农事年season季节agricultural, commodities market 农业市场livestock 牲畜alfalfa紫苜蓿apple苹果apricot 杏子aquiculture水产养殖asparagus 芦笋banana香蕉barley大麦bean 豆bee-keeping 养蜂beeswax 蜂蜡branch树枝breed繁殖，生育，饲养buffalo水牛，野牛cabbage 洋白菜calf小牛，仔camel骆驼carp鲤鱼carrot胡萝卜cassava 木薯castor-bean 蓖麻籽hay干草castor—O"蓖麻油hen母鸡cat fish 鲇鱼herbicide除草剂cattle牛（总称）hive蜂箱cauliflower 菜花honey蜂蜜chemical fertilizer 化学肥料honeycomb 蜂巢cherry樱桃horse 马chicken 小鸡incubate 孵化chlorophyll 叶绿素insect pest病虫，害虫cock公鸡insecticide 杀虫剂coconut 椰子irrigation 灌号既cocoon蚕茧lamb羔羊cod鳕鱼leaf树叶colony蜂群levee大堤，堤compost堆肥，混合肥料livestock (总称)牲畜corn玉米lobster 龙虾cotton棉花locust蝗虫COW母牛log圆木.cowboy牛仔lumbering 伐木crop农作物maize玉米cross—breeding 杂交mating交配dairy farm奶牛场milk牛奶desert沙漠mink水貂donkey 驴mule 骡duck鸭子mushroom 蘑菇egg鸡蛋mustard 芥末fertilizer 肥料nectar花蜜fiber纤维nitric acid 硝酸fig尢花果oat燕麦fish 鱼onion洋葱forest森林orange广柑，橙子fruit水果organic fertilizer 有机肥料game bird可猎取的鸟ox牛garlic大蒜parched field 焦干的土地gene—altered food(crop)转基因食物(作物) peach 桃gene—engineered food(crop)转基因食物(作peanut花生物）persimmon 柿了ginseng 人参pesticide杀虫剂GM(gene—modified) food(crop)转基因食pet供玩赏的动物，爱畜，宠物物（作物）photosynthesis 光合作用goat山羊pineapple 菠萝graft嫁接plum李子grain谷物pollen花粉grape葡萄potato 土豆poultry farming 养鸡场queen wasp 蜂王raise 饲养ram公羊ranch牧场rattan 藤reservoir 水库root树根royal jelly 王浆seed种子silage青贮饲料silk 丝silkworm 蚕soybean 大豆squash南瓜stem茎，树干straw稻草strawberry 草莓sugarcane 甘蔗tangerine红皮桔till耕作tillable可耕作的tillage 耕作tomato西红柿trawler拖网渔船turkey火鸡vegetable 蔬菜wasp黄蜂watermelon 西瓜weed杂草well 井wheat小麦石油化工oil field 油田wildcat盲目开掘的油井percussive drilling 冲击钻探rotary drilling 旋转钻探offshoredrilling 海底钻探well井，油井derrick 井架Christmas tree 采油树crown block 定滑轮travelling block 动滑轮drill pipe, drill stem 钻杆drill bit 钻头roller bit牙轮钻头diamond bit钻石钻头swivel泥浆喷嘴turntable, rotary table 轮盘pumping station 泵站sampling 取样sample样品，样本core sample 矿样storage tank 储油罐pipeline 油管pipe laying输油管线oil tanker 油轮tank car, tanker （铁路）罐车，槽车tank truck, tanker （汽车）运油罐车，油罐车refining 炼油refinery炼油厂cracking 裂化separation 分离fractionating tower 分馏塔fractional distillation 分馏distillation column 分裂蒸馏塔polymerizing, polymerization 聚合purification 净化hydrocarbon烃，碳氢化合物crude oil, crude 原油petrol 汽油（美作：gasoline）LPG, liquefied petroleum gas 液化石油气LNG, liquefied natural gas 液化天然气octane number 辛烷数，辛烷值vaseline 凡士林paraffin 石蜡kerosene, karaffin oil 煤油gas oil柴油lubricating oil 润滑油asphalt 沥青benzene 苯fuel燃料natural gas 天然气olefin烯烃high-grade petrol 高级汽油plastic 塑料机械assembly line 组装线layout布置图conveyer流水线物料板rivet table 拉钉机rivet gun 拉钉枪screw driver 起子electric screw driver 电动起子pneumatic screw driver 气动起子worktable工作桌OOBA开箱检查fit together组装在一起fasten锁紧（螺丝）fixture夹具（治具）pallet栈板barcode 条码barcode scanner 条码扫描器fuse together 熔合fuse machine 热熔机repair修理QC品管cosmetic inspect 外观检查inner parts inspect 内部检查thumb screw 大头螺丝lbs. inch镑、英寸EMI gasket导电条front plate 前板rear plate 后板chassis 基座bezel panel 面板power button电源按键reset button 重置键hi-pot test of SPS高源高压测试voltage switch of SPS电源电压接拉键sheet metal parts 冲件plastic parts 塑胶件SOP制造作业程序material check list 物料检查表work cell工作间trolley 台车carton纸箱sub-line 支线left fork 叉车planning department 企划部QC Section品管科stamping factory 冲压厂painting factory 烤漆厂molding factory 成型厂common equipment 常用设备uncoiler and straightener 整平机punching machine 冲床robot机械手hydraulic machine 油压机lathe车床planer ^国口?刨床miller铳床grinder 磨床driller 铳床linear cutting 线切害U electrical sparkle 电火花welder电焊机staker=reviting machine 铆合机general manager 总经理be put in storage 入库pack packing 包装to apply oil 擦油to file burr 锉毛刺final inspection 终检to connect material 接料to reverse material 翻料wet station 沾湿台Tiana天那水cleaning cloth 抹布to load material 上料to unload material 卸料to return material/stock to 退料scraped 'skr?pid 报废scrape ..v.舌ij 消U deficient purchase 来料不良manufacture procedure 制程deficient manufacturing procedure 制程不良oxidation ' ksi'dei?n 氧化scratch 刮伤dents压痕defective upsiding down 抽芽不良defective to staking 铆合不良embedded lump 镶块feeding is not in place 送料不至“位stamping-missing 漏冲production capacity 生产力education and training 教育与训练proposal improvement 提案改善spareparts=buffer 备件forklift 叉车trailer=long vehicle 拖板车compound die 合模die locker锁模器pressure plate=plate pinch 压板bolt螺栓automatic screwdriver 电动启子thickness gauge 厚薄规gauge（or力8）治具power wire电源线buzzle蜂鸣器defective product label 不良标签identifying sheet list 标示单screwdriver holder 起子插座pedal踩踏板stopper阻挡器flow board流水板hydraulic handjack 油压板车forklift 叉车pallet栈板band-aid创可贴iudustrial alcohol 工业酒精alcohol container 沾湿台sweeper 扫把mop拖把vaccum cleaner 吸尘器rag抹布garbage container 灰箕garbage can 垃圾箱garbage bag 垃圾袋chain链条jack升降机production line 流水线chain链条槽magnetizer 力口磁器lamp holder 灯架to mop the floor 拖地to clean the floor 扫地to clean a table 擦桌子air pipe 气管packaging tool 打包机packaging 打包missing part 漏件wrong part 错件excessive defects 过多的缺陷critical defect极严重缺陷major defect主要缺陷minor defect次要缺陷not up to standard 不合规格dimension/size is a little bigger 尺寸偏大（小）cosmetic defect 外观不良slipped screwhead/slippery screw head 螺丝滑头slipped screwhead/shippery screw thread 滑手speckle 斑点mildewed=moldy=mouldy 发霉rust生锈deformation 变形burr（金属）flash（塑件）毛边poor staking铆合不良excesssive gap 间隙过大grease/oil stains 油污shrinking/shrinkage 缩水mixed color 杂色scratch 戈U伤poor processing 制程不良poor incoming part 事件不良fold of pakaging belt 打包带折皱painting make-up 补漆discoloration 羿色water spots 水渍polishing/surface processing 表面处理exposed metal/bare metal 金属裸露lack of painting烤漆不到位delivery deadline 交货期cost成本engineering 工程die repair 模修die worker 模工to start a press 开机classification 整理regulation 整顿cleanness 清扫qualified products, up-to-grade products 良品defective products, not up-to-grade products 不良品waste废料board看板feeder送料机sliding rack 滑料架defective product box 不良品箱die change 换模to fix a die 装模to take apart a die 拆模to repair a die 修模packing material 包材plastic basket 胶筐isolating plate baffle plate; barricade 隔板carton box 纸箱to pull and stretch 拉深to put material in place, to cut material, to input落料to impose lines 压线to compress, compressing 压缩character die 字模to feed, feeding 送料transportation 运输。
科技英语（词汇汇总）
科技英语（词汇汇总）Unit 3 electrical technique模拟电路analog cricuit集成电路intergrated circuit IC共射极电路common emitter circuit负载电阻load resistor短路short circuit amplifier运算放大器operational amplifiers差分放大器differential amplifiers同向输入端电压the voltage at the non-inverting input反相输入端电压the voltage at the inverting input二进制方式binary manner低电压low voltage数字系统digital system逻辑功能logic functions十进制decimal system直流负逻辑系统a DC negative-logic system 脉冲逻辑pulse-logic动态正逻辑系统a dynamic positive-system AC alternating current 交流电DC direct current 直流电IC integrated circuit 集成电路VCO voltage controlled osicllator 压控振荡器FET field effect transister 场效应管PLL permutation of last layer 锁相环MLL magnitude locked loop锁幅环Unit 4 microelectronicsFET field effect transistorsIC integrate circuitAMP amplifier为了测量电阻to measure resistance应用这些定律apply these laws用来测量电流、电压、电阻be used to measure current、voltage and resistance求这个电路中的电流find the current in the circuit发送信息to transmit intelligence带电了be charged理解这个概念to understand this concept Unit 6 electronic communicationsFAX facsimile 电传真AM amplitude modulation 幅度调制PCM pulse-code Modulation脉冲编码调制TDM time-division multiplexing时分多路USSR Union of Soviet Socialist Republics 苏联RAM random access memory 随机存取存储器VLSI vary large scale integration超大规模集成ISDN Integrated Services Digital Network综合业务数字网HDTV high definition television 高清电视ADC analog-digital converter 模数转换器SSB single sideband 单边带PSK phase-shift keying 相移键控ITU International T elecommunications network 国际电信联盟PTN public telecommunications netwotk公用电信网络Hi-Fi high fidelity 高保真度binary-coded number 二进制编码electromagnetic induction 电磁感应block diagram 方框图discrete signal 时间离散分布的信号a full array 全方位的全面的negative-feedback amplifier 负反馈放大器adaptive equalization 自适应均衡los propagation 视线传播speech channel 话路sampling frequency 抽样频率stream of pulses 脉冲流transmission quality 传输质量transmission path 传输路由noise power 噪声功率8-digital sequence 8位码序列真空三极管triode vacuum tube纠错编码error-correction code视线传播Los propagation电离层反射ionospheric reflection多路通信系统multiplexed system奇偶校验位parity bit频率配置frequency assignment频率的整体规划the overall-frequency plan 扩频系统spread spectrum system高清晰度电视HDTV带通信号bandpass signal单边带single sideband国际电信联盟ITU业余无线电amateur radio信噪比signal to noise抽样、量化与编码sampling quantizing and coding幅值amplitude valude抽样速率sampling rate重复率repetition rate模拟信号analog signal含噪声的环境noisy environment信号电平signal levels反向操作reverse operation同步字synchronization word Unit 7 digital modulationAWGN Additive White Gaussian Noise 加性高斯白噪声RF radio frequency 射频无线电频率DSP digital signal processing 数信处理MSK minimum-shift-keyed 最小移位键控OOK on-off keying 开关键控BPSK binary phase-shift keying 二进制相移键控FSK frequency-shift keying 频移键控DAC digital-to-analog converter 数模转换DSB-SC double-side band suppressed carrier 抑制载波双边带调制ISI inter symbol interference 码间干扰超大规模集成电路very large scale intergration circuit 数字信号处理digital signal processing数字通信系digtial communication system 误码率bit error rates信道编码理论channel coding theorem 个人通信系统personal communication system多径时延扩展multipath time dispersion 正交调制quadrature modulation开关键控on-off-keying幅移键控amplitude shift keying频移键控frequency-shift keying空号频率space frequency预调制pre-modulation导频载波pilot carrier科斯塔斯环costas loop相干检测coherent detection差分编码differential codingdigital modulation 数字调制analog modulation 模拟调制error-control codes 差错控制码pulse-width 脉冲宽度non-fading channel 无衰落信道radio frequency 射频raised cosine-roll off filter 升余弦滚降mark-frequency 信号频率synchronous detection 同步检波squaring loop 平方环digital modulation index 数字调制指数intergrate-and-dump matched filter 积分清除匹配滤波。
科技英语新词汇
干扰素（Interferon）干细胞（Stem Cells）干燥综合征(Sjogren Syndrome,SS)高技术（High Technology, 简称Hi-tech）高技术战争（high-tech warfare）高温超导电缆（High-TC Superconducting Cable）高温超导体（High-TC Superconductor）公共密钥基础结构(Public Key Infrastructure，PKI)供应链管理(Supply Chain Management)光纤通信（Optical Fiber Communication）国防高技术（defense high technology）国防关键技术（defense critical technology）国防信息基础结构（DII Defence Information Infrastructure）国际空间站（ISS(International Space Station)）()互联网时间（Internet Time）大规模杀伤性武器（Weapons of mass destruction）（陶子）中微子（T au neutrino ）大科学(Big Science)地球模拟器（Earth Simulator）地球资料卫星（earth resources satellite）地震矩规模（moment magnitude scale）电子现金(Electronic Cash)电子支票(Electronic Check)动漫（Comic and Animation）都市农业(Urban Agriculture或Agriculture in City Countryside) 二恶英”(Dioxin)非典型肺炎（Atypical Pneumonias）分布式计算（Distributed Computing）分布式能源（distributed energy sources）分子遗传学（Molecular genetics）疯牛病（Mad Cow Disease）白色农业（white agriculture）办公自动化（OA：Office Automation）半导体材料（semiconductor material）比较医学（Comparative Medicine）并行工程(Concurrent Engineering)博客（Blog/Blogger）超级网站（Super Website）城市垃圾管理的三C原则（Clean Cycle Control）创新决策权（Authority innovation-decisions）磁悬浮列车(Magnetically Levitated Train)3C 融合(3c fusion)3G（3rd Generation）3R技术(3R techniques)4A（Anyone Anytime Anywhere Anything）CG( Computer Graphics )DVD( Digital Versatile Disk，多功能数码光盘)EVD (Enhanced Versatile Disk，增强型多媒体盘片系统)Open AccessSOI材料(Silicon on Insulator Materials)Wi-Fi技术（Wireless Fidelity）阿尔法客车”(AlphaBus)爱普（APIEL：Advanced Placement International English Language）按需计算（On-Demand Computing）ACPR — adjacent-channel power ratio 邻频功率比ADC — analog-to-digital converter 模数转换AGC — automatic gain control 自动增益控制AMPS — advanced mobile phone system 高级移动电话系统ASIC — application-specific integrated circuit 专用集成电路ASK — amplifier shift keying 幅移键控ATM — asynchronous transfer mode 异步传输模式AWGN — additive white gaussian noise 加白高斯噪声BER — bit error rate 误码率BPSK — binary phase shift keying 二相位键控CCRR — co-channel rejection ratio 同频抑制比CDMA — code-division multiple access 码分多址CDPD — cellular digital packet data 蜂窝数字包数据/蜂窝状数字式分组数据交换系统，也指相应的技术或标准CMRR — common-mode rejection ratio 共模抑制比HAPS ----高空平台站HBS ----HARDWARE BENCHMARK SYSTEMHDTV ----高清晰度电视HDTV ----高清晰度电视HEC ----混合纠错HFC ----光纤电缆混合网HFC ----光纤铜轴混合网HGC ----HERCULES GRAPHICS CARD 大力神图形卡HHS ----美国卫生和公众服务部HIS ----医院信息系统HLM ----异类局域网管理HLR ----HOME LACATION REGISTEMHMI ----人机接口HOME PNA ----电话线联网联盟HOME RF ----研究策划家庭网络无线传送规格的业界机构HON ----互联网保健基金会HOPS ----Hast Pioxionity SecoiceHPA ----高功率放大器HPC ----手掌电脑HPCC ----HIGH PERFORMANCE COMPUTING AND COMMUNICATION PROGRAM 高性能计算机与通信规划HPCC ----HIGH PERFORMANCE CONYUTING AND COMMUNICATING 高性能计算与通讯HPCS ----高性能计算机系统HPFS ----高性能文件系统HPSN ----高性能可延展网络HRN ----HARDWARE REVISION NUMBERHSCDS ----高速电路交换数据HSCSD ----HIGH SPEED CINCUIT SWITCHED DATAHSCSD ----高速数据传输HSSG ----HIGH SPEED STUDY GROUNHTTP ----HYPER TEXT TRANSFER PROTOCALHUML ----HYPER TEXT MARKUP LANGUAGE科学技术教育与培训（S&T education and training）科学素养(Scientific Literacy)可视图文（Visual pictures and literature）空间站（space station）空中交通管制（air traffic control— ATC）蓝色农业（blue agriculture）蓝牙技术(Bluetooth)立体农业（stereo farming）量子纠缠（Quantum Entanglement）量子密码术(Quantum cryptography)量子隐形传送(Quantum T eleportation)硫污染（Pollution by Sulfur）绿色GDP（Green GDP）绿色纤维（Lyocell fibre）绿箱政策（GreenBox Policies）密钥加密技术（Key Encryption Technology）敏捷制造（Agile Manufacturing）()纳米材料(nano material)与纳米粒子(nano particle)纳米机器人（Nano Robot）纳米科学技术（NanoST (Nano Science and Technology)）纳卫星（Nano-Satellite）农业产业化（Agriculture Industrialization）欧洲洁净空气”计划（CAFE ( Clean “Air For Europe rogramme”）贫铀弹(Depleted Uranium Bomb)平均无故障工作时间（mean-time-between-failures — MTBF）普适计算（Pervasive Computing）气象卫星（meteorological satellite）千年生态系统评估（Millennium Ecosystem Assessment）清洁生产(Cleaner Production)全球定位系统（Global Positioning System，简称GPS）全球警报与反应网络(Global Out-break Alert and Response Network)燃料电池（Fuel Cell）人工乘客（Artificial Passenger）人类脑计划（Human Brain Project）人文发展指数(HDI)认证中心（Certificate Authority, 简称CA）柔性制造技术（flexible manufacturing technology— FMT）朊毒体（Prion）深空探测(Deep Space Exploration)生命体征(vital signs)生命体征(vital signs)生态预报（ecological forecasting 或ecological）生物安全（Biosafety）生物防治(biological control)生物经济（Bio-economy）生物库”计划（“Biobank”Project ）生物入侵(Biological invasion)生物芯片（Biochip）生物信息学（Bioinformatics）生物质能（Biomass Energy）时间旅行（Time Travel）试验发展（Development）受众分割（Audience segmentation）数字地球（Digital Earth ）数字地球（Digital Earth）数字电视(Digital TV，简称DTV)数字鸿沟(Digital Divide)数字化战场（digitizing the battlefield — DB）数字视频广播（DVB “Digital Video Broadcast”）数字图书馆（DL “Digital Library”）数字显示器（Digital Display）数字现金（Digital Cash）数字音频磁带（DAT “Digital Audio Tape”）数字自然音影技术（DNA “Digital Natural Audio/Video”）双星计划（Double Star Programme）水资源（Water Resources）酸雨（Acid Rain）外科手术式打击（Surgical strike）网格计算（Grid Computing）网络数据库(Network Database)网络综合症（Net Synthesis）危机管理（Crisis Management）微机电系统（Micro Electro-Mechanical Systems，MEMS）微流体技术(Microfluidics Technology)温室效应（Greenhouse Effect）物理农业（Physical Agriculture ）严重急性呼吸道综合症(SARS: Severe Acute Respiratory Syndrome) 阳光政策（Sunshine policy）遥感（Remote Sensing）遥医学（Telemedicine）液晶(Liquid Crystal)液晶（liquid crystal）液晶显示器（Liquid Crystal Display，LCD）一票否决权（veto power）医学遗传学（medical genetics）医院信息系统(Integrated Hospital Information System,IHIS)移动计算（Mobile Computing）移动上网（WAP）遗传筛查（Genetic Screening）应用研究（Application Research）营养免疫( Nutrition Immunology)有机（生化）纳米材料(Organic (Biochemical) Nanomaterial)预发式计算（Proactive Computing）远程呈现（telepresence）远程医学（T elemedicine）载人航天(Manned Space Flight)载人航天（manned spaceflight）摘菊使者（Daisy Cutter）知识管理（Knowledge Management, 简称KM）知识经济（The Knowledge Economy）知识引擎（Kengine）知识与资源管理（KRM：Konwlege & Resource Management）脂质体(Liposome)植物全息现象(Plant Holographic Images)中国强制认证（CCC“China Compulsory Certification”）重组DNA技术（Recombinant DNA Technology）转基因动物（Genetically Modified Animal）转基因食品（Genetically Modified Food）准晶（Quasicrystal）准一维纳米材料（Quasi-one-dimensional Nanometer Material）资源安全（Resource Security）自主计算（Autonomic Computing）综合性安全(Comprehensive Security，或非传统安全)总部经济（Headquarters Economy）组织培养技术（Tissue Culture Technology）西尼罗河病毒（West Nile virus）消费电子（consume electronics）信息材料（information materials）信息技术外包（IT Outsourcing）信息经纪人（Information Broker）信息战（information warfare— IW）休闲农业（Recreational Agriculture）虚拟口腔（DentAART）虚拟人（Visual Human）虚拟人（Visual human）虚拟天文台（Virtual Observatory）虚拟现实技术（Virtual Reality Technology）循环经济（Recycling Economy / Cyclic Economy）太空农业(Space Agriculture)太空行走（Walking in space）太阳风暴（Solar Storm）太阳能(Solar Energy)炭疽(Anthrax)炭疽（anthrax）唐氏综合症（Downs Syndrome）提高战略运算能力计划Accelerated Strategic Computing Initiative，ASCI 体细胞遗传学（somatic genetics）通信卫星（communication satellite。
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Unit 3 electrical technique
模拟电路analog cricuit
集成电路intergrated circuit IC
共射极电路common emitter circuit
负载电阻load resistor
短路short circuit amplifier
运算放大器operational amplifiers
差分放大器differential amplifiers
同向输入端电压the voltage at the non-inverting input
反相输入端电压the voltage at the inverting input
二进制方式binary manner
低电压low voltage
数字系统digital system
逻辑功能logic functions
十进制decimal system
直流负逻辑系统a DC negative-logic system 脉冲逻辑pulse-logic
动态正逻辑系统a dynamic positive-system AC alternating current 交流电
DC direct current 直流电
IC integrated circuit 集成电路
VCO voltage controlled osicllator 压控振荡器FET field effect transister 场效应管
PLL permutation of last layer 锁相环
MLL magnitude locked loop锁幅环
Unit 4 microelectronics
FET field effect transistors
IC integrate circuit
AMP amplifier
为了测量电阻to measure resistance
应用这些定律apply these laws
用来测量电流、电压、电阻be used to measure current、voltage and resistance
求这个电路中的电流find the current in the circuit
发送信息to transmit intelligence
带电了be charged
理解这个概念to understand this concept Unit 6 electronic communications
FAX facsimile 电传真
AM amplitude modulation 幅度调制PCM pulse-code Modulation脉冲编码调制TDM time-division multiplexing时分多路USSR Union of Soviet Socialist Republics 苏联RAM random access memory 随机存取存储器
VLSI vary large scale integration超大规模集成
ISDN Integrated Services Digital Network综合业务数字网
HDTV high definition television 高清电视ADC analog-digital converter 模数转换器SSB single sideband 单边带
PSK phase-shift keying 相移键控
ITU International Telecommunications network 国际电信联盟
PTN public telecommunications netwotk公用电信网络
Hi-Fi high fidelity 高保真度
binary-coded number 二进制编码electromagnetic induction 电磁感应
block diagram 方框图
discrete signal 时间离散分布的信号
a full array 全方位的全面的
negative-feedback amplifier 负反馈放大器adaptive equalization 自适应均衡
los propagation 视线传播
speech channel 话路
sampling frequency 抽样频率
stream of pulses 脉冲流
transmission quality 传输质量transmission path 传输路由
noise power 噪声功率
8-digital sequence 8位码序列
真空三极管triode vacuum tube
纠错编码error-correction code
视线传播Los propagation
电离层反射ionospheric reflection
多路通信系统multiplexed system
奇偶校验位parity bit
频率配置frequency assignment
频率的整体规划the overall-frequency plan 扩频系统spread spectrum system
高清晰度电视HDTV
带通信号bandpass signal
单边带single sideband
国际电信联盟ITU
业余无线电amateur radio
信噪比signal to noise
抽样、量化与编码sampling quantizing and coding
幅值amplitude valude
抽样速率sampling rate
重复率repetition rate
模拟信号analog signal
含噪声的环境noisy environment
信号电平signal levels
反向操作reverse operation
同步字synchronization word Unit 7 digital modulation
AWGN Additive White Gaussian Noise 加性高斯白噪声
RF radio frequency 射频无线电频率DSP digital signal processing 数信处理MSK minimum-shift-keyed 最小移位键控OOK on-off keying 开关键控
BPSK binary phase-shift keying 二进制相移键控
FSK frequency-shift keying 频移键控DAC digital-to-analog converter 数模转换DSB-SC double-side band suppressed carrier 抑制载波双边带调制
ISI inter symbol interference 码间干扰
超大规模集成电路very large scale intergration circuit 数字信号处理digital signal processing
数字通信系digtial communication system 误码率bit error rates
信道编码理论channel coding theorem 个人通信系统personal communication system
多径时延扩展multipath time dispersion 正交调制quadrature modulation
开关键控on-off-keying
幅移键控amplitude shift keying
频移键控frequency-shift keying
空号频率space frequency
预调制pre-modulation
导频载波pilot carrier
科斯塔斯环costas loop
相干检测coherent detection
差分编码differential coding
digital modulation 数字调制
analog modulation 模拟调制
error-control codes 差错控制码
pulse-width 脉冲宽度
non-fading channel 无衰落信道
radio frequency 射频
raised cosine-roll off filter 升余弦滚降mark-frequency 信号频率synchronous detection 同步检波squaring loop 平方环
digital modulation index 数字调制指数intergrate-and-dump matched filter 积分清除匹配滤波。