电子专业词汇词典P

1、p action比例动作p control比例控制p. u. calculation相对值计算 pace voltage阶跃电压 packing 填料packing density 存储密度padding condenser 垫整电容器 paired cable 双电缆 pairs 对pancake coil扁平线圈 pancake winding 盘形绕组 panel 盘 panel board 配电盘 panel meter配电板式仪表 panel mounting配电盘装配 panel voltmeter配电板式电压表 panel wattmeter 盘用瓦特计 pantograph 受

2、电弓 pantograph type current collector 受电弓 paper 纸paper battery 纸电池paper cable纸绝缘电缆paper capacitor纸介电容器 paper condenser纸介电容器 paper covered wire 纸绝缘线 paper insulated cable 纸绝缘电缆 paper insulated wire 纸绝缘线 paper insulation 纸绝缘 paper oi 1 insulation 油纸绝缘 paper tape reader磁带读出器 parabola抛物线 parabolic抛物线的 pa

3、rabolic glass reflector 抛物面反射镜 parabolic mirror抛物而反射镜 paraff i n 石蜡 paraffin oil 石蜡汕 parallax 视差 parallax error 视差 parallel并联的parallel capacity 并联电容 parallel circuit 并联电路parallel conncction 并联parallel control 并联控制parallel digital computer 并行数字计算机 paral lei feeder 并联馈路parallel operation 并联运彳亍parallel

4、 plate condenser 平行板电容器parallel processing 并行处理parallel register 并行寄存器parallel resonance 并联谐振parallel resonant circuit 并联谐振电路parallel running 并联运行parallel storage并行存储器parallel system of distribution 并联式配电 paral lei t network 并联 t 形网络parallel to serial converter 并 串变换器 parallel winding 并绕 paral lol i

5、ng 并联paramagnetic material 顺磁质 paramagnetic resonancc 顺磁共振 paramagrwtic substanee 顺磁质paramagneticsusceptibility顺磁磁化率paramagnetism 顺磁性parameter 参数parameter region 参数区域parameter value 参数值parametric representation 参数表示 parametric resonance参輦谐振；参址共振 parametron参数激励器 parasitic寄生的parasitic capacity 寄生电容par

6、asitic current 寄生电流parasitic oscillations 寄牛振荡parasitic thermoe 1 ectromotive force 寄生温羌电动势parent metal母体金属 parity check奇偶校验 parkerizing磷化处理 partial admission turbine部分进气式汽伦机partial capacity 部分电容partial carry部分进位partial discharge 部分放电partial discharge indicator 部分放电指示器partial earth不完善电介体partial eart

7、h contact 部分接地partial floating 部分浮动partial load部分负载partial voltage starting 低电压起动 particle 粒了 partition 隔壁 partition insulator 绝缘套管 partitioned access method 分区存取法 partitioned data set 分区数据集 partly closed slot 部分闭合槽 paschen* s law帕邢定律 pass通过 pass band 通带 passage 通路 passing light 近光 passive被动的 passiv

8、e circuit 无源电路 passive four terminal network 无源四端网络 passive network 无源网络 passive transducer 无源变换器 passive two port network 无源四端网络 paste膏剂 pasted filament 钩膏灯丝 pasted plate涂浆极板 patch bay插头板 patch board 插头板 patch cord等塞绳 patent gazette 专利公极 path of winding 线圈支路 patrol car巡视车 pattern方向图pattern recognit

9、ion 图象识别pause间歇pd action比例微分酌peak 峰peak arc voltage弧光峰值电压peak attcnuation 最人衰减peak current峰值电流peak detector峰值检波器peak electrode current 峰值电极电流peak energy峰值能量peak factor峰值振幅因数peak forward current峰值正向电流peak frequency 峰值频率peak hour峰值负载时间peak indicator峰值指示器peak inverse current 反峰值电流peak inverse voltage 反

10、峰电压peak let through current最高通过瞬间电流peak load峰负载peak load effective duration factor 峰值功率持续时间率peak load power plant峰值功率发电站peak load unit尖峰负载机组peak making current of pole of switching device 开关装置峰值闭合电流peak of wave 波峰peak off voltage峰值截止电压peak on voltage最大导通电压peak output峰值输出功率peak power rate峰值电力费率peak p

11、ower station峰值功率发hl站peak responsibility factor 峰值负载系数peak reverse gate voltage 峰值反向门电压peak reverse voltage 反峰电压peak shaving峰值负载抑制peak to average power ratio峰值与平均功率比peak to peak value 峰峰值peak to peak voltage 峰间电压peak value 峰值peak value measurement 峰值测左peak value meter 峰值表peak voltmeter峰值电压表peak worki

12、ng reverse voltage 峰值工状向电压peaking capab订ity过负载输出功率peaking capacity峰值输出功率peaking coi 1建峰线圈peaking generation 峰值功率peaking transformer 峰值变压器pedestal基础板pedestal insulator 支朋绝缘了peek a boo同位穿孔检索pellet typo arrester 丸形避雷器peltier effect珀尔帖效应 pclton turbine培尔顿式水轮机 pelton wheel培尔顿式水轮机 pen recorder笔尖记录器钢笔记录器 p

13、endant lamp 吊灯pendant lighting fitting 吊灯 pendant luminaire 吊灯 pendant switch乖悬式开关 pendulum 摆pendulum governor 摆式第器 pendulum meter钟表式计数器 pendulum relay 振了继电器 penetrab订ity穿透能力 penetrating power 穿透能力 penetration 贯穿penetrometer 硬度计penstock压力水管pentane lamp 戊烷灯per unit calculation 相对值计算percentage bridge

14、百分率电桥percentage conductivity 百分电导率percentage differential protcction 比率差动保护装置percentage differential relay 比率差动继电器percentage line drop线路电用降百分数 percentage modulation 灯度percentage ripp lc 脉动百分数percussion 冲击percussion wclding 冲桓接percussive xvciding 冲桓接perdictor预测器perfect combustion 完全燃烧 perfect conduct

15、or 完全导体 perfect dielectric 理想电解质 perfect fluid 理想铃 perfect gas理想气体 perforated card reader 穿孔卡读出器 perforated path 穿孔途径 perforated tape reader 穿孔带读出器 perforator 瀚孑l机 per forma nee 性能per forma ncc characteristics 运行特性 performancc chart 1】准per forma ncc criterion 性能标准 performance curve 特性曲线performance f

16、actor 正确动资 per forma ncc index 性能扌旨标 performance test 性能试验period周期 periodic周期的periodic component 周期分量periodic current 周期电流periodic damping 周期衰减periodic duty周期匸作periodic inspection 定期检验periodic maintenance 定期维修periodic motion 周期运动periodic quantity 周期量periodic test定期试验periodical coefficient 周期系数period

17、ical regime 周期状态periodicity 周期数peripheral speed 圆周速度permalloy坡莫合金permanent永久的permanent action 永久酌permanent delay 固定滞后permanent fault 永久故障permanent magnet 永久磁铁permanent magnet generator 永磁发电机 perman ent mag net meter 永磁式仪表 permanent magnet motor 永磁电动机permanent magnet moving coil instrument 永磁动圈式仪表 pe

18、rmanent magnet moving iron instrument 永磁动恢式仪表 permanent magnet relay 永磁式继电器permanent memory永久存储器 permeability 磁导率permeability bridge磁导率测定电桥 permeameter 磁导计permeance导磁性permermeter 磁导计permissible error 容许误差 permissible overload 容许过载permissible signal distortion 失真容限permissible temperature 容许温度permitta

19、nce静电电容permittimeter 电容率计permittivity介电常数permittivity dispersion 介电常数分散persistence 余輝persistent current 持续电流persistent oscillation 持续振荡persistent phosphor 余辉荧光体personal error 人为误差perturbation 扰舌lpetersen coil消弧线圈petticoat insulator 裙状绝缘子phase相位phase adjustment 相位蝶phase advaneo 相位超前phase advance circ

20、uit 相位超前电路phase advance network 相位超前电路phase advancer 进相机phase angle 相角phase angle control 相角控制phase angle error 相角误差phase angle relay相角继电器phase balance relay相位平衡继电器phase balancing 相位平衡phase belt 相带phase change相位变换phase changer相位变换机phase characteristic 相位特性phase characteristic curve 相位特性曲线phase coil

21、insulation 相位线圈绝缘phase coincide nee 相位一致phase comparison 相位比较phase comparison protection相位比较式保护装置;相位比较式保护phase compensating device 相位补偿装置phase compensation 相位补偿phase compensation transformer 相位补偿变压器phase compensator 相位补偿器phase constant 位相常数phase control 相位蝶phase control circuit 相位控制电路phase control s

22、ervomechanism 相位控制伺服机构 phase conversion 相数变换 phase converter相位变换机 phase correction 相位校正phase crossover frequency 相位交点频率phase current 相电流 phase curve相位曲线 phase delay相位延迟 phase detector 监相器 phase diagram 相位图 phase difference 相位差 phase discriminator 相位鉴别器 phase displacement 相位移 phase displacement error

23、 相角误差 phase displacement group 相位移组 phase distortion 相位失真 phase eguilibrium 相位平衡 phase failure relay 断相继电器 phase fau 11相间短路phase frequency characteristic 相位频率特性 phase insulation 相位绝缘 phase inv er si on 倒相 phase inverter 倒相器 phase lag相位延迟 phase lead相位超前phase lead circuit相位超前电路phase lead compensation

24、相位超前补偿 phase losking相位同步 phase margin相位容限 phase meter 相位计phase modulated oscillations 相位灯振荡phase modulation 掂phase modulator 相位灯器phase plane 相平面phase pulse modulation 相位脉冲灯phase pump相位泵phase regulator 相位蝶器 phase relation 相位关系 phase relay相继电器 phase response 相位响应phase response characteristic 相位特性 phas

25、e reversal 倒相phase reversal relay 反相继电器phase rotation 相位旋转phase rotation relay 相序继电器phase segregation 相位隔离phase sensitive amplifier 相敏放大器 phase sequence 相序phase sequence indicator 相序指示器 phase sequence relay 相序继电器 phase sequence reversal 倒相 phase sequence test 相序试验 phase shifiting device 移相设备 phase s

26、hifiting transformer 移相变压器 phase shift 相位移phase shift circuit 移相电路phase shifter 移相器phase shifting network 移相网络phase space 相空间phase spacing相间距离phase splitter 分相器phase splitting 分相phase state 相态phase swinging 相摆动phase to ground fault 单线接地phase to ground short circuit 单线接地 phase to phase insulation 相间绝

27、缘phase transformation 相数变换phase velocity 相速度phase voltage 相电压phase winding 相绕组phase wound rotor motor线绕式转子电动机 phasor矢呈phasor diagram 矢量图phasor power复数功率 phenol resin 酚醛丿 1 phlogopite 金云母phon 风phonic motor 蜂音电动机 phosphor发磷光物质 phosphor bronze 磷青铜phosphoresce nee 磷光 phosphorescent substance 发磷光物质 phot辐

28、透phot second 辐透秒photo biochemical cell 光生化电池 photocell光电池photocell pyrometer光电池高温计 photoconductive cell 光电导管 photoconductive effect 内光电效应 photoconductive element 光电导元件 photoconductivity 光电导性 photoconductor 光电导体 photocurrent 光电流 photodiode光电二极管 photoeffect 光效应 photoelectic current 光电流photoelectric ce

29、l 1 光电池 photoelectric conversion 光电变换photoelectric detecting element光电检出器光电灵敏元件 photoelectric effect 光效应photoelectric material 光电物质photoelectric photoelectric photoelectric photoelectric photoelectric photoelectric photoelectric photoelectricphotometer光电光度计 pyrometer光电高温计 relay光电继电器 sensitivity 光敏性

30、tape reader光电纸带读出器 threshold光电阈 transducer光电换能器 tube光电子 photoelectricity 光电photoelectromotive force 光电动势 photoelectron 光电子photographic photometry 照相测光法 photography 照相术 photoionization 光电离 photoluminescence 光激发光 photometer 光度计photometer field光度计视场 photometric quantity 光度值 photometric unit 光度单位 photom

31、etry 光度学 photomultiplier counter 闪烁计数器 photorelay光控继电器 photosensitivity 光敏性 photoswitch光继电器光控继电器 phototelegraphy 传真电报 phototransistor光电晶体管 phototube 光电了 photovoltaic cell 光电池 physical analog 物理模型 physical model 物理模型 physical photometer 物理光度计 physical photometry 物理光度学 physics物理学 pi control比例积分控制 pi c

32、ontroller比例积分控制器 pi element比例 积分单元 pi notwork形四端网络 pi section two port形节二端对网络 pick holding control 极值控制 pick up拾音器;传感器 pick up value 始动值 pickle酸洗液 pickup current 吸动电流 pickup voltage 吸引电压 picofarad皮可法拉 picture recording 录象 picture telegraphy 传真电报 picture tube 显象管 pid control比例 积分 微分控制 pid control sys

33、tem比例积分微分控制系统 pid controller比例积分微分控制器 piece wire approximation 分段线性近似 piece wire characteristic 分段线性特性 piezo oscillator压电振荡器 piezo resonator压电谐振器 piezocrystal压电晶体 piezoeffect压电效应 piezoelectric ceramics 压电陶瓷piezoelectric constant 压电常数piezoelectric control 压电控制piezoelectric crystal 压电晶体 piezoelectric

34、effect 压电效应 piezoelectric element 压电元件 piezoelectric modulus 压电模量 piezoelectric oscillator 压电振荡器 piezoelectric pickup 压电拾音器 piezoelectric resonator 压电谐振器 piezoelectric vibrator 压电振了 piezoelectricity 压电 piezomagnetism 压磁效应 pile反应堆 pillar 柱 pillar type switchgear 柱式配电盘 pilot驾驶员 pilot bell监视铃 pilot bru

35、sh 控制刷 pilot cel 1引示电池 pi lot circuit控制电路 pilot controller辅助控制器 pilot exciter副励磁机 pi lot lamp指示灯 pilot leader先导闪流 pilot motor辅助电动机 pi lot oscil lator 重振荡器 pilot relay控制继电器 pilot streamer 先导闪流 pi lot wire监视线 pin插脚 pin cap type socket 插脚管底 pin insulator针式绝缘子 pinch effect夹紧效应 pinion副齿轮 pipe 営 pipe arra

36、ngement 装管 pipe earth导管接地 pipe type cable 管式电缆 piping装管 pi rani gage皮拉尼真空计 pit抗 pitch节距 pitch diameter 节径 pitch factor节距系数pitch shortening绕组节距缩短pitot tube皮氏临测定管pivot轴尖pivot suspension 枢轴支承planckian radiator普朗克辐射体 plane平面plane of 订lumination 光照而plane wave平而波plant t.)plant automation装置自动化plant charact

37、eristic 对象特性plant efficiency 设备效率plant factor发电丿利用率plant motor厂用电动机plant use厂用能量plante type plate普兰特式极板plasma等离了体plasma oscillation等离子体振荡 plastic insulated cable 塑料绝缘电缆 plastic insulation 塑料绝缘 plastic sheathed cable 塑料外皮电缆 plasticity 可塑性 plasticizer 塑化剂plate 板plate condenser平板电容器plate current阳极电流pla

38、te lug板极接头plate voltage阳极电压plateau 坪platform 平台plating 电镀plating bath control 电镀槽控制 plating generator电镀用发电机 platinizing 镀乍白platinoid 假钳platinum 钳platinum contact 创接点platinum plating 镀铠iplatinum rhodium 钳铐合金play游隙play back 再现plotting board 描绘板plug插头plug adaptor插塞式接合器plug fuse螺塞熔断器plug in relay插入式继电器p

39、lug resistance box插入式电阻箱 plug resista nee bridge 插入式电桥 plug switch插塞开关 plugboard插塞盘 plugging反向制动 plumbago 石舉 plumbing波导设备 plunger magnet插棒式电磁铁 plunger relay插林式继电器 plunger type relay插棒式继电器 plural scattering 多次散射 plutonium 何； pneumatic气动的 pneumatic automatic installations 自动气动装置 pneumatic brake空气制动器 p

40、neumatic control 气动控制 pneumatic controller 气动第器 pneumatic recorder 气动记录器 pneumatic servomotor 气动伺服电动机 pneumatic stepping motor 气压步进电机 pneumatic transmitier压缩空气传动器 pneumatic valve 气动活门 pneumatical system 气动系统pneumatical ly operated switch 气动开关 po box箱式电桥pocket calculator 袖珍计算器pocket chamber袖珍电离室pocke

41、t dosimeter 袖珍线赧计pocket ionization chamber 袖珍电离室pocket lamp 手电管pointpointcharge点电荷点接触contactpointcontactpointcontactpointcontactpointcounterdiode点接触型二极管 rectifier点接触整流 transistor点接触晶体管 tube尖端式计数管point discharge 尖端放电point junction transistor 点结型晶体管 point light source 点光源 point of corm ection 连接点 poin

42、t source 点源point spark gap尖端火花隙pointer 指针pointer galvanometer 指针式检疗 pointer instrument 指针式仪表 poisson distribution 泊松分布 polar curve极处标曲线 polar diagram 极图 polar distance 极距 polar vector 极失 polarimeter 偏光计 polarity 极性polarity directional relay 极化方向继电器 polarity indicator 极性指示器 polarity relay极性继电器 polari

43、ty reversal 极性变换 polarity reverser 极性换向器 polarity test极性试验 polarizabi 1 ity 极化度 polarization 极化polarization current 极化电流 polarization photometer 偏光光度计 polarization potential 极化电位 polarized electromagnet 极化电磁恢 polarized relay极化继电器 pole电杆 pole arc 极弧 pole attachments 电杆附件 pole body磁极心 pole brace 撑杆pol

44、e change motor换极电动机 pole changer switch 换极开关 pole changing control 变极蒂 pole changing starter 换极起动器 pole changing switch 换极开关 pole climbers 脚扣 polo coil磁极线圈pole cup电杆外裙pole end plate磁极端板pole face磁极而pole face bevel 磁极斜而pole face shaping 极面整形pole fittings电杆附件pole horns 极尖pole insulation 磁线绝缘pole line s

45、witch电杆上线路开关pole oil switch杆上油浸线路开关pole piece 极靴pole pitch磁极距pole pitch at the commutator 换向葡的极距pole rcverser 换极器pole shoe 极靴pole slip磁极滑动pole step上杆钉pole tips 极尖pole transformer杆装变压器pole type transformer 柱上变压器polishing 研磨polyamide resin 聚酰胺丿"polyethylene insulated wire 聚乙烯绝缘线polyethylene terep

46、hthalate 聚酯介成纤维 polygon connection 多角形接线 polyphase多相的polyphase commutator machine 多相報劣电机polyphase commutator motor 多相换向歧动机polyphase compound commutator motor 多相复励换向歧动机polyphase current 多相电流polyphase generator 多相发电机polyphase machine 多相电机polyphase motor多相电动机polyphase network 多相网络polyphase power 多相功率po

47、lyphase series commutator motor 多相串励换向歧动机 polyphase shunt commutator motor 多相并励换向歧动机 polyphase system 多相系polyphase transformer 多相变压器polyphase wattmeter 多相乩特计 polystyrene聚苯乙烯polyvinyl acetate聚乙烯乙酸脂polyvinyl chloride 聚氯乙烯polyvinyl chloride insulation 聚氯乙烯绝缘polyvinyl chloride tube 塑料管polyvinyl chloride

48、 wire 聚氯乙烯线 pondage蓄水量pondage type power plant蓄水池式发电丿pool cathode汞弧阴极pool cathode rectifier汞弧阴极整流池阴极整流poor conductor 不 良导体poor contact接触不良 porcelain 瓷器 porcelain bushing 瓷套管 porcclain clad type currcnt transformer 瓷罩式变流 porcelain insulator 瓷绝缘体porosity多孔性porous cell 素烧瓶porous pot素烧瓶portable apparatu

49、s 便携式仪表portable cel 1便携电池portable equipment 移动式设备portable instrument 携带式仪表portable lamp 手提灯portable telephone set 便携式电话机portable test sot携带式试验仪器portable transmi tier 便携式发射机portable wattmeter 携带式电力计portal crane门形起重机portal structure 门形杆架position code converter位置电码变换器position constant 位置常数position cont

50、rol 位置控制position feedback type servovalve 位置反馈伺服阀 position lamp 位置灯position light signal 位置色灯信号position meter通话计时器position regulator 位置第器position type telemeter 位置式遥测计 positional servosystem 位置伺服系统 positioning 位置蝶 positioning control 定位控制positioning element 定位部件positive blower增压鼓风机positive booster 增

51、压机positive charge 正电荷positive column 阳极区positive coupling 正连接positive electricity 卩日电positive electrode 卩h极positive electron 阳电了positive feedback 正反馈positive feedback amplifier 正反馈放大器positive feeder 正馈电线positive ion 阳离子positive phase sequence reactance 正相序电抗 positive phase sequence resistance ie相序电阻

52、 positive plate 阳极板positive pole 阳极 positive reactance 感抗 positive positive positive positive positive positive positive positronself regulation 正口zjj第 正序 component正序分量 current正序电流 voltage正序电压sequencesequencesequencesequencetemperature coefficient 正温度系数terminal正极端子阳电子post emergency conditions 事故后状况

53、post fault conditions 事故后状况 post insulator支座绝缘子 post mortem routine事示剖析程序 post office box 箱式电桥 pot head cable end sleeve 电缆终端套管 potassium 钾potential 电位potential barrier 位金 potential circuit 电压回路 potential coil 电压线圈 potential difference 电位差 potential distribution 电位分布 potential divider 分压器 potential

54、drop 电势降potential energy 位能 potential field 位场 potential gradient 位梯度 potential hill 位垒 potential hydroenergy 水力藏量 potential peak 尖头电位 potential peak periods可能的峰值产生期间 potential slope 位梯度 potential to ground 对地电势 potential transformer 电用互感器 potential winding 电压绕组 potentiometer 电位计 potentiometer metho

55、d 电位计法potentiomctor resistance 电位计电阻potentiometer potentiometer potentiometcr potentiometerslider电位计滑臂 transducer电位计传感器 type rheostat电位计式变阻器type voltage divider电位计式分压器 potier* s coefficient of equivalence 保梯等效系数 poticr，s electromotive force 保梯电动势 potier，s reactance 保梯电抗 poulsen arc浦耳生电弧 powdered coa

56、l 粉煤powdered iron core 压粉铁芯powdered magnet 压粉磁诜power功率power amplification 功率放人 power amplifier功率放大器 power angle 负载角power angle curve 功率 功角 |llj线 power brake动力制动power breeder动力增殖堆power cable电力电缆power circuit电力电路power consumer 电力用户power consumption 电力消耗 power current电力电流续流 power decrease 功率降低 power de

57、livery 功率输出power demand电力需量power detection强信号检波power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power power powerdirectional rela