电子产品专业英语词汇
电子产品常用英文词汇
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电子产品常用英文词汇
一、常见电子电气类英文单词
1. 功率 power
2. 电压 voltage
3. 电流 current
4. 频率 frequency
5. 效率 efficiency
6. 波形 waveform
7. 交流 alternating-current
8. 直流 direct-current
9. 适配器 adaptor
10. 转换器 converter
11. 逆变器 inverter
12. 充电器 charger
13. 控制器 controller
14. 启动器 jump starter
15. 器件 device
16. 元件 component
17. 电容器 capacitor
18. 电阻 resistor
19. 电感 inductor
20. 二极管 diode
21. 稳压二极管 zener
22. 三极管 audion
23. 场效应管 MOSFEET(Metel-Oxide-Semiconductor Field Effect Transistor)
24. 变压器 transformer
25. 光藕 optical coupler
26. 保险丝 fuse
27. 半导体semiconductor
28. 瓷片电容 ceramic capacitor
29. 电解电容 electrolytic C
30. 电感 inductance
31. 电容 capacitance
32. 电阻 resistance
33. 感性的 inductive
34. 容性的 capacitive
35. 阻性的 resistive
36. 阻抗 impedance
37. 纯正弦波 pure sine wave
38. 修正正弦波 modified sine wave
39. 方波 square wave
40. 恒流源 constant current source
41. 恒压源 constant voltage source
42. 纹波电流 ripple current
43. 涌入电流 inrush current
44. 空载电流 no-load current
45. 电网 power system
46. 死区时间 dead time
47. 浮充电压 float charge voltage
48. 正向电压 forward voltage drop
49. 续流二极管 freewheel diode
50. 肖特基二极管 schottky
51. 整流桥 bridge rectifier
52. 超快速整流器 ultra fast rectifier
53. 检测电阻 sense resistor
54. 振荡电阻 timing resistor
55. 散热片 thermal slug/heat sink/ radiator
56. 断路器 breaker
57. 过流保护器 circuit breaker
58. 自由运行 free running
59. 满负载 full load
60. 过载 overload
61. 轻载 light load
62. 加载 upload
63. 静态 static （state）
64. 动态 dynamic （state）
65. 稳态的 steady
66. 静电 static electricity
67. 电源调整率line regulation
68. 负载调整率load regulation
69. 满载效率 full load efficiency
70. 最佳效率 optimum efficiency
71. 输出效率 output efficiency
72. 峰值效率 peak efficiency
73. 标称效率 declared efficiency
74. 视在功率 apparent power
75. 有功功率 active power
76. 无功功率 reactive power
77. 功率因数 power-factor
78. 耗散功率 power dissipation
79. 空载损耗 no-load loss
80. 关断状态 off state
81. 电源工作电压 operating supply voltage
82. 电压参考 voltage reference
83. 参考值 reference value
84. 反馈 feedback
85. 产品型号 part number
86. 掉电 power down
87. 上电 power up
88. 电源正常 power good
89. 欠压锁定 under voltage lock out (UVLO)
90. 上拉 pull up
91. 下拉 pull down
92. 上升沿 rising edge
93. 下降沿 falling edge
94. 上限 upper limit
95. 下限 lower limit
96. 极性 polarity
97. 藕合 coupling
98. 故障 malfunction
99. 原理图 schematic diagram
100. 封装footprint
101. 设计流程 design cycle
102. 设计余量 design margin
二、常用电源类英文缩写
SPS： switching power supply
PWM: pulse width modulation
ZCS： zero current switching
ZVT: Zero Voltage Transition
PFC: Power Factor Correction
RMS: Root mean square （均方根）
THD: Total Harmonic Distortion (总谐波失真) OVP: Over Voltage Protection
OCP: Over Current Protection
OTP: Over Temperature Protection
MCU: Micro Controller unit
TVS: Transient voltage suppressor
PCB: Printed circuit board
SMT: surface mounting technology
ECR: Engineering Change Request
ECN: Engineering Change notice
FMEA: Failure Mode Efficiency Analysis
IC: integrated circuit
IE: Industrial Engineering
IT: information technology
AQL: Acceptable Quality Level
QA: Quality Assurance
QC: Qualty Control
IQC: Incoming Quality control
IPQC: In- process Quality control
三、变压器类常用材料
1. 磁芯：magnetic core
2. 骨架：bobbin
3. 导线：wire
4. 绝缘胶带：insulation tape
5. 挡带: margin tape
6. 铜箔： copper foil
7. 磁环： annular core
8. 铁氟龙套管：teflon tube
9. 绝缘套管：empire tuble
10. 凡立水：varnish
11. 气隙： gap
12. 绕组：winding
13. 初级绕组：primary coil
14. 次级绕组：secondary coil
15. 电感量: inductance
16. 漏感： Leakage inductance
17. 耐压：HI-POT
18. 绝缘电阻: insulation resistance
19. 匝数：turns
四、工艺工程类常用英文词汇
1. 技术规范：technical regulation
2. 规范： specification
3. 检修技术：service technic
4. 焊接工艺：bonding technology
5. 表面安装：surface mounting
6. 元件面：component side
7. 焊接面：solder side
8. 元件孔：component hole
9. 安装孔：mounting hole
10. 工艺流程图：engineering flow sheet
11. 故障指示：failure indication
12. 锡焊： tin-lead bonding
13. 装配：assembly
14. 接插件：socket connector
15. 连接器：connector
16. 端子：terminal
17. 端子壳：housing
18. 插座：socket
19. 插座盖：socket cover
20. 点烟座：cigarette lighter socket
21. 点烟头：cigar plug
22. 接线座：wire holder
23. 接线端子：wire connecting terminal
24. 接线器：wire connector
25. 线材规格：wire gauge
26. 电烙铁： electric solding iron
27. 烙铁头：solder horn
28. 焊锡： soldering tin
29. 焊盘： Pad
30. 无铅： Lead Free
31. 波峰焊：wave soldering
32. 回流焊：reflow soldering
33. 老化：burn-in/aging
34. 极性： Polarity
35. 正级：Positive pole
36. 负极：negative pole
37. 硬件:hardware
38. 软件：software
39. 通风孔：vent
40. 支撑架/轴承：bearing
41. 工艺：technics
42. 夹具：fixture
43. 冲压模具：die
44. 注塑模具：injection mould
45. 材料：material
46. 扭矩：torque
47. 应力：stress
48. 强度:strength
49. 机壳：enclosure
50. 紧固件：fastener
51. 螺栓：bolt
52. 螺母：nut
53. 螺丝：screw
54. 垫片：washer
55. 套筒扳手：socket key/ socket spanner
56. 剪钳：wire cutter
57. 剥线皮钳：wire stripper
58. 裁线机：wire shear
59. 防护罩：guard
60. 环氧树脂:epoxy resin
61. 玻璃纤维：glass fiber
62. 光面：shiny side
63. 粗糙面：matte side
64. 处理面：treated side
电子信息通信工程英语讲课教案
学习本课程的主要收获： 第一：学习了大量专业词汇和缩略语 例如： Electronic devices Electronic circuits Electronic system components Electronic systems Modern digital design Signal processing technology Audio&voice Image & video Embedded applications Instrument &measurement 脉冲编码调制 人工智能 artificial intelligence 低功耗 low power consumption 信号处理 signal processing 智能机器 intelligent machine 无人机 unmanned aerial vehicle 无处不在 ubiquity [ju:?b?kw?t?s] 物联网 Internet of things 人机界面human-computer interface;man-machine interface 混合现实 Mixed Reality 深亚微米 deep submicron ['s?b'ma?kr?n] triode vacuum tube 三极真空管[?trai?ud] [?v?kju?m] broadcasting n.广播[?br?:dkɑ:st] broadcasting station 广播电台，广播站 commercial broadcasting n.商业广播 [k??m?:??l] amplitude modulation(AM) 调幅['?mplitju:d] frequency modulation（FM）调频 等等 第二：学习了一些常见的专业英语语法 （1）专业英语的语法特点 1.词汇 ⑴大量使用专业词汇和半专业词汇 例如：calculus（ ['k?lkjul?s]微积分学）, bandwidth（带宽），flip-flop（触发器）等专业词汇，而series，work等是半专业词汇 在不同的学科领域含义有所不同 例如：series可作“级数”（数学）解，也可作“串联”（电学）解。 ⑵大量使用词缀和词根 例如，外语教学与研究出版社出版的《英汉双解信息技术词典》中以tele-构成的单词有30个。 tele 电视 , tele- ['teli]表示“远距离传递，电视”之义
[电气工程]常用专业英语词汇
电气工程常用专业英语词汇表 电气工程常用专业英语词汇表 电路基础 ideal voltage (current) source 理想电压(流)源volt-ampere characteristic 伏安特性potential difference 电位差 reference potential 参考电位resistance 电阻capacitance 电容 inductance 电感 reactance 电抗 inductive(capacitive) reactance 感(容)抗impedance 阻抗 equivalent circuit 等效电路 Ohm’s law 欧姆定律Kirchhoff’s law 基尔霍夫定律Kirchhoff’s voltage law（KVL）基尔霍夫电压定律Kirchhoff’s current law（KCL）基尔霍夫电流定律Thevenin’s theorem 戴维宁定理Norton’s theorem 诺顿定理 branch 支路 node 结点 loop 回路 mesh 网孔 open circuit 开路（断路） short circuit 短路 branch current analysis 支路电流法mesh current analysis 网孔电流法 ode voltage analysis 结点电位法n superposition theorem 叠加原理passive(active) two-terminal network 无(有)源二端网络root mean square (RMS) 均方根值 effective value 有效值instantaneous value 瞬时值 ampere 安培 volt 伏特 Hertz 赫兹 reactive power` 无功功率 active power 有功功率 transfer function 传递函数 apparent power 视在功率 power-factor compensation 功率因数补偿series (parallel) resonance 串(并)联谐振 amplitude(phase)-frequency response characteristic 幅(相)频特性 figure of merit 品质因素 pass-band 通频带bandwidth (BW) 带宽 first(second)-order filter 一(二)阶滤波器low(high)-pass filter 低(高)通滤波器band-pass(stop) filter 带通(阻)滤波器transfer function 转移函数 Bode diagram 波特图 Fourier series 傅立叶级数 three-phase circuit 三相电路 cutoff frequency 截止频率 FFT (Fast Fourier Transform) 快速傅立叶变换 state variable 状态变量 电机 generation 发电 transmission 输电 distribution 配电 coil 线圈 core 铁心 winding 绕组 electrical machine 电机 generator 发电机 motor 电动机 stator (rotor) 定子(转子) armature 电枢 brush 电刷 commutator 换向器 salient-pole 凸极 slip ring 滑环 induction motor 感应电动机 magnetic flux 磁通 asynchronous machine 异步电机 synchronous generator 同步发电机 eddy current 涡流 EMF（electromotive force）电动势 counter EMF 反电势 torque 转矩 excitation 励磁 prime mover 原动机 rectifier 整流器 leakage flux 漏磁通 demagnetization 退磁，去磁 short-circuit ratio 短路比 converter (inverter) 换流器（逆变器） synchronous condenser 同步调相机 magnetization curve 磁化曲线 separately exciting 他励 compounded excited 复励 self-exciting 自励 series(shunt)-wound 串(并)励
核电英文词汇
A abnormal condition异常工况. absorbed dose rate吸收剂量 absorber chiller吸收式制冷机 absorber rod吸收棒 absorption coefficient吸收系数 absorption cross section吸收截面 absorption ratio吸收比 acceleration pressure drop加速度压降 acceleration pressure loss加速度损失 acceptable daily intake日允许摄入量 acceptance criterion验收准则 gacceptance limit可接受限值 acceptance report验收报告 acceptance standard验收标准 acceptance test验收实验 acceptance验收 access通道，入口 accident analysis事故分析 accident conditions事故工况 accident interlocking module事故联锁组件 accident management事故处理 accident mitigation事故缓解 accident prevention事故预防 accident shutdown事故停堆 accident source事故源 accidental exposure事故照射 accumulated dose累积剂量 accumulator安注箱 acid-proof tile耐酸瓷砖 activation活化 active carbon filter活性碳过滤器 active component能动部件 active core height堆芯活性高度 active power有功功率 activity concentration放射性浓度 activity level放射性活度 activity活度 actuate驱动，动作 administration building and emergency center ventilation system 办公楼及应急中心通风系统Administration building and emergency center water supply and drainage system 办公楼及应急中心给排水系统 adoption by equivalent等同采用 aerial cable架空电缆
英语国家最常用英语单词5000_打印版
1 the 60 some 120 after 180 against 240 right 300 five 2 be 61 me 121 should 181 place 241 study 301 once 3 and 62 people 122 call 182 over 242 book 302 white 4 of 63 take 123 world 183 such 243 eye 303 least 5 a 64 out 124 over 184 again 244 job 304 president 6 in 65 into 125 school 185 few 245 word 305 learn 7 to 66 just 126 still 186 case 246 though 306 real 8 have 67 see 127 try 187 most 247 business 307 change 9 to 68 him 128 in 188 week 248 issue 308 team10 it 69 your 129 as 189 company 249 side 309 minute11 I 70 come 130 last 190 where 250 kind 310 best12 that 71 could 131 ask 191 system 251 four 311 several13 for 72 now 132 need 192 each 252 head 312 idea14 you 73 than 133 too 193 right 253 far 313 kid15 he 74 like 134 feel 194 program 254 black 314 body16 with 75 other 135 three 195 hear 255 long 315 information17 on 76 how 136 when 196 so 256 both 316 nothing18 do 77 then 137 state 197 question 257 little 317 ago19 say 78 its 138 never 198 during 258 house 318 right20 this 79 our 139 become 199 work 259 yes 319 lead21 they 80 two 140 between 200 play 260 after 320 social22 at 81 more 141 high 201 government 261 since 321 understand23 but 82 these 142 really 202 run 262 long 322 whether24 we 83 want 143 something 203 small 263 provide 323 back25 his 84 way 144 most 204 number 264 service 324
电力专业常用英语词汇()
网易电力专业英语词汇(较全) 1）元件设备 三绕组变压器：three-column transformer ThrClnTrans 双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor 并联电容器：shunt capacitor 电抗器：Reactor 母线：Busbar 输电线：TransmissionLine 发电厂：power plant 断路器：Breaker 刀闸(隔离开关)：Isolator 分接头：tap 电动机：motor 2）状态参数 有功：active power 无功：reactive power 电流：current 容量：capacity 电压：voltage 档位：tap position 有功损耗：reactive loss 无功损耗：active loss 空载损耗：no-load loss 铁损：iron loss 铜损：copper loss 空载电流：no-load current 阻抗：impedance 正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance 无功负载：reactive load 或者QLoad 有功负载: active load PLoad 遥测：YC(telemetering) 遥信：YX 励磁电流(转子电流)：magnetizing current 定子：stator 功角：power-angle
上限:upper limit 下限：lower limit 并列的：apposable 高压: high voltage 低压：low voltage 中压：middle voltage 电力系统 power system 发电机 generator 励磁 excitation 励磁器 excitor 电压 voltage 电流 current 母线 bus 变压器 transformer 升压变压器 step-up transformer 高压侧 high side 输电系统 power transmission system 输电线 transmission line 固定串联电容补偿fixed series capacitor compensation 稳定 stability 电压稳定 voltage stability 功角稳定 angle stability 暂态稳定 transient stability 电厂 power plant 能量输送 power transfer 交流 AC 装机容量 installed capacity 电网 power system 落点 drop point 开关站 switch station 双回同杆并架 double-circuit lines on the same tower 变电站 transformer substation 补偿度 degree of compensation 高抗 high voltage shunt reactor 无功补偿 reactive power compensation 故障 fault 调节 regulation 裕度 magin 三相故障 three phase fault 故障切除时间 fault clearing time 极限切除时间 critical clearing time 切机 generator triping
核电英语词汇大全-03
psr1 第1 页5/6/2013591 abnormal condition 异常工况 absorber rod 吸收棒 absorption cross section 吸收截面acceleration pressure drop 加速度压降acceptable daily intake 日允许摄入量acceptance 验收 acceptance standard 验收标准acceptance test 验收实验 accident analysis 事故分析 accident interlocking module 事故联锁组件accident mitigation 事故缓解 accident source 事故源 accident shutdown 事故停堆accumulator 安注箱 activation 活化 active component 能动部件 active power 有用功率 actuate 驱动，动作activity concentration 放射性浓度 activity level 放射性活度administration building and emergency center water supply and drainage system 办公楼及应急中心给排水系统absorber chiller 吸收式制冷机aerodynamic behavior 空气动力特性 after filter(or post-filter) 后置过滤器 after-power，residual heat power 剩余功率 air change rate 换气率 air delivery pipe 供气管道 air filter unit 空气过滤机组 air flow rate 空气流量 air hose 空气软管 air pump 抽气泵 air self-cooling type 空气自冷式airborne particulate sample 气载粒子取样器alarm(output) module 报警（输出）组件alarm window 报警窗 absorbed dose rate 吸收剂量absorption coefficient 吸收系数absorption ratio 吸收比acceleration pressure loss 加速度损失acceptance limit 可接受限值acceptance criterion 验收准则acceptance report 验收报告 access 通道，入口accident conditions 事故工况 accident management 事故处理 accident prevention 事故预防 psr1 第1 页5/6/2013
一些常见常用的英语词汇(归纳)
一、一个星期七天 Sunday Monday Tuesday Wednesday Thursday Friday Saturday 二、一年十二个月 January February March April May June July August September October November December 三、一年四季 1. spring 2. summer 3. autumn 4. winter 四、容易拼写错的数字 1. eighth第八 2. ninth第九 3. forty四十 4. twelfth第十二 5. twentieth第二十 四、亲属称呼 1. daughter (女儿) 2. niece (女性晚辈) 3. nephew (男性晚辈) 4. cousin (同辈兄弟姐妹) 5. aunt (女性长辈) 6. uncle (男性长辈) 五、以下动词加-ed或-ing要双写最后一个字母 1. regret (regretted, regretting) 后悔 2. control (controlled, controlling) 控制 3. admit (admitted, admitting) 承认 4. occur (occurred, occurring) 出现 5. prefer (preferred, preferring) 宁愿 6. refer (referred, referring) 提到 7. forget (forgetting ) 忘记 8. permit (permitted, permitting)允许 9. equip (equipped, equipping) 装备 注意：quarrel, signal, travel中的l可双写（英国英语）也可不双写（美国英语） 六、部分过去式和过去分词不规则变化的动词 1. broadcast (broadcast, broadcast) 广播 2. flee (fled, fled) 逃跑 3. forbid (forbade, forbidden) 禁止 4. forgive (forgave, forgiven) 原谅 5. freeze (froze, frozen) 结冰 6. hang (作“绞死”讲，是规则的；作“悬挂”讲，其过去式过去分词都是hung) 7. lie –lied –lied 说谎; lie—lay---lain躺下 lay-laid- laid 放 置 8. seek (sought, sought) 寻求 9. shake (shook, shaken) 发 抖 10. sing (sang, sung) 唱歌 11. sink (sank, sunk/sunken) 下沉 12. spread (spread, spread) 传播 13. swim (swam, swum) 游泳14. tear (tore, torn) 撕碎 16.wear( wore; worn) 穿/戴17.hold (held, held ) 18.make (made, made) 19. keep (kept, kept) 七、意思相近的词 1. check （核对）/ examine(检查)/ test（测试） 2. receive（收到） / accept（接受）
电子信息工程专业英语词汇(精华整理版)
transistor n 晶体管 diode n 二极管semiconductor n 半导体 resistor n 电阻器 capacitor n 电容器 alternating adj 交互的 amplifier n 扩音器，放大器integrated circuit 集成电路 linear time invariant systems 线性时不变系统voltage n 电压，伏特数 tolerance n 公差；宽容；容忍condenser n 电容器；冷凝器dielectric n 绝缘体；电解质electromagnetic adj 电磁的 adj 非传导性的 deflection n偏斜；偏转；偏差 linear device 线性器件 the insulation resistance 绝缘电阻 anode n 阳极，正极 cathode n 阴极 breakdown n 故障；崩溃 terminal n 终点站；终端，接线端emitter n 发射器 collect v 收集，集聚，集中insulator n 绝缘体，绝热器oscilloscope n 示波镜；示波器 gain n 增益，放大倍数 forward biased 正向偏置 reverse biased 反向偏置 P-N junction PN结 MOS（metal-oxide semiconductor）金属氧化物半导体 enhancement and exhausted 增强型和耗尽型 integrated circuits 集成电路 analog n 模拟 digital adj 数字的，数位的horizontal adj, 水平的，地平线的vertical adj 垂直的，顶点的amplitude n 振幅，广阔，丰富attenuation n衰减；变薄；稀薄化multimeter n 万用表 frequency n 频率，周率 the cathode-ray tube 阴极射线管 dual-trace oscilloscope 双踪示波器 signal generating device 信号发生器 peak-to-peak output voltage 输出电压峰峰值sine wave 正弦波 triangle wave 三角波 square wave 方波 amplifier 放大器，扩音器 oscillator n 振荡器 feedback n 反馈，回应 phase n 相，阶段，状态 filter n 滤波器，过滤器 rectifier n整流器；纠正者 band-stop filter 带阻滤波器 band-pass filter 带通滤波器 decimal adj 十进制的，小数的hexadecimal adj/n十六进制的 binary adj 二进制的；二元的octal adj 八进制的 domain n 域；领域 code n代码，密码，编码v编码 the Fourier transform 傅里叶变换 Fast Fourier Transform 快速傅里叶变换microcontroller n 微处理器；微控制器assembly language instrucions n 汇编语言指令 chip n 芯片，碎片 modular adj 模块化的；模数的 sensor n 传感器 plug vt堵，塞，插上n塞子，插头，插销coaxial adj 同轴的，共轴的 fiber n 光纤relay contact 继电接触器 single instruction programmer 单指令编程器 dedicated manufactures programming unit 专 供制造厂用的编程单元 beam n （光线的）束，柱，梁 polarize v（使）偏振，（使）极化 Cathode Ray Tube（CRT）阴极射线管 neuron n神经元；神经细胞 fuzzy adj 模糊的 Artificial Intelligence Shell 人工智能外壳程序 Expert Systems 专家系统 Artificial Intelligence 人工智能 Perceptive Systems 感知系统 neural network 神经网络 fuzzy logic 模糊逻辑 intelligent agent 智能代理 electromagnetic adj 电磁的 coaxial adj 同轴的，共轴的 microwave n 微波 charge v充电，使充电 insulator n 绝缘体，绝缘物 nonconductive adj非导体的，绝缘的 antenna n天线；触角 modeling n建模，造型 simulation n 仿真；模拟 prototype n 原型 array n 排队，编队 vector n 向量，矢量 wavelet n 微波，小浪 sine 正弦cosine 余弦 inverse adj倒转的，反转的n反面；相反v 倒转 high-performance 高精确性，高性能 two-dimensional 二维的；缺乏深度的 three-dimensional 三维的；立体的；真实的 object-oriented programming面向对象的程序 设计 spectral adj 光谱的 attenuation n衰减；变薄；稀释 distortion n 失真，扭曲，变形 wavelength n 波长 refractive adj 折射的 ATM 异步传输模式Asynchronous Transfer Mode ADSL非对称用户数字线Asymmetric digital subscriber line VDSL甚高速数字用户线very high data rate digital subscriber line HDSL高速数据用户线high rate digital subscriber line FDMA频分多址(Frequency Division Multiple Access) TDMA时分多址(Time Division Multiple Access) CDMA同步码分多址方式(Code Division Multiple Access) WCDMA宽带码分多址移动通信系统(Wideband Code Division Multiple Access) TD-SCDMA(Time Division Synchronous Code Division Multiple Access)时分同步码分多址 SDLC(synchronous data link control)同步数据 链路控制 HDLC(high-level data link control)高级数据链路 控制 IP/TCP(internet protocol /transfer Control Protocol)网络传输控制协议 ITU (International Telecommunication Union) 国际电信联盟 ISO国际标准化组织（International Standardization Organization）； OSI开放式系统互联参考模型（Open System Interconnect） GSM全球移动通信系统（Global System for Mobile Communications） GPRS通用分组无线业务(General Packet Radio Service) FDD(frequency division duplex)频分双工 TDD(time division duplex)时分双工 VPI虚路径标识符（Virtual Path Identifier）； ISDN（Integrated Services Digital Network）综 合业务数字网 IDN综合数字网（integrated digital network） HDTV (high definition television)高清晰度电视 DCT(Discrete Cosine Transform)离散余弦变换 VCI(virtual circuit address)虚通路标识 MAN城域网Metropolitan area networks LAN局域网local area network WAN广域网wide area network 同步时分复用STDM Synchronous Time Division Multiplexing 统计时分复用STDM Statistical Time Division Multiplexing 单工传输simplex transmission 半双工传输half-duplex transmission 全双工传输full-duplex transmission 交换矩阵Switching Matrix 电路交换circuit switching 分组交换packet switching 报文交换message switching 奇偶校验parity checking 循环冗余校验CRC Cyclic Redundancy Check 虚过滤Virtual filter 数字滤波digital filtering 伪随机比特Quasi Random Bit 带宽分配Bandwidth allocation 信源information source 信宿destination 数字化digitalize 数字传输技术Digital transmission technology 灰度图像Grey scale images 灰度级Grey scale level 幅度谱Magnitude spectrum 相位谱Phase spectrum 频谱frequency spectrum 智能设备Smart Device 软切换Soft handover 硬切换Hard Handover 相干检测Coherent detection 边缘检测Edge detection 冲突检测collision detection 业务集合service integration 业务分离/综合service separation/ integration 网络集合network integration 环形网Ring networks 令牌环网Token Ring network 网络终端Network Terminal 用户终端user terminal 用户电路line circuit 电路利用率channel utilization（通道利用率） 相关性coherence 相干解调coherent demodulation 数字图像压缩digital image compression 图像编码image encoding 有损/无损压缩lossy/lossless compression 解压decompression 呼叫控制Call Control 误差控制error control 存储程序控制stored program control 存储转发方式store-and-forward manner 语音\视频传输voice\video transmission 视频点播video-on-demand(VOD) 会议电视Video Conference 有线电视cable television 量化quantization 吞吐量throughput 话务量traffic 多径分集Multipath diversity 多媒体通信MDM Multimedia Communication 多址干扰Multiple Access Interference 人机交互man machine interface 交互式会话Conversational interaction
电力专业英语词汇
1）元件设备 三绕组变压器：three-column transformer ThrClnTrans 双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor 并联电容器：shunt capacitor 电抗器：Reactor 母线：Busbar 输电线：TransmissionLine 发电厂：power plant 断路器：Breaker 刀闸(隔离开关)：Isolator 分接头：tap 电动机：motor 2）状态参数 有功：active power 无功：reactive power 电流：current 容量：capacity 电压：voltage 档位：tap position 有功损耗：reactive loss 无功损耗：active loss 空载损耗：no-load loss 铁损：iron loss 铜损：copper loss 空载电流：no-load curren 阻抗：impedance 正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance 无功负载：reactive load 或者QLoad 有功负载: active load PLoad 遥测：YC(telemetering) 遥信：YX 励磁电流(转子电流)：magnetizing current 定子：stator 功角：power-angle 上限:upper limit 下限：lower limit
核能专业英语
第一课 词汇： ?Concept概念, conception概念, conceive构想、理解 ?Isotope同位素, isomer同质异能素 ?element, atom, nucleus, nucleon –element, elements, –molecule, molecules, molecular –atom, atoms, atomic, –nucleus['nju:kli?s，'nu:kli?s]原子核?, nuclei, nuclear, –nucleon['nju:kli?n]核子, nucleons, nucleonic核子的 –particle, particles, ?fissile易裂变的, fissionable可以发生裂变的 ?fertile可裂变的，fertile materials增殖材料 ?fission, fusion, decay ?inner, innermost / outer, outermost ?chain reaction ?fragment碎片 Expression： ?times –A is ten times B. ?varies inversely as ?E equals m times c squared. E = mc2
?the n-th power of a: an ?result in / result from ?is accompanied by / correspond to ?The discovery of fission was made in Germany in 1938 by Hahn...... ?Be composed of 由…组成 ?Binding energy 结合能 ?Discrete excited states 不连续的激发态 ?Electromagnetic radiation 电磁辐射 ?Ev：electron-volt ?Conservation of mass/energy 质量/能量守恒 练习： ?电子带负电，质子带正电。 ?Electron is negatively charged，proton is positively charged。 ?在任何质量变化的反应中，质量的减少与能量的释放相伴，而质量的增加与能量的吸收相随。 ?In any reaction in which mass changes，a decrease of mass is accompanied by the release of energy，and an increase of mass corresponds to the absorption of energy。 ?电荷间的静电斥力与它们之间距离的平方成反比。 ?The force of electrostatic repulsion between like charges varies inversely as the square of their separation。 ?通常，原子核存在于能量为基态的平衡态或者说稳定的条件下。
(完整版)原子核物理专业词汇中英文对照表
原子核物理专业词汇中英文对照表 absorption cross-section 吸收截面 activity radioactivity 放射性活度 activity 活度 adiabatic approximation 浸渐近似 allowed transition 容许跃迁 angular correlation 角关联 angular distribution 角分布 angular-momentum conservation 角动量守恒 anisotropy 各项异性度 annihilation radiation 湮没辐射 anomalous magnetic moment 反常极矩 anti neutrino 反中微子 antiparticle 反粒子 artificial radioactivity 人工放射性 atomic mass unit 原子质量单位 atomic mass 原子质量 atomic nucleus 原子核 Auger electron 俄歇电子 bag model 口袋模型 baryon number 重子数 baryon 重子 binary fission 二分裂变 binging energy 结合能 black hole 黑洞 bombarding particle 轰击粒子 bottom quark 底夸克 branching ration 分支比 bremsstrahlung 轫致辐射 cascade radiation 级联辐射 cascade transition 级联跃迁 centrifugal barrier 离心势垒 chain reaction 链式反应 characteristic X-ray 特征X射线 Cherenkov counter 切连科夫计数器 collective model 集体模型
一生最常用的英文单词
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