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1、电子工程专业词汇Bb h curve b h 曲线babbitt metal 巴比特合金back ampere turns 反安匝back conductance 反向电导back connection 背面连接back contact 后接点back coupling 反馈耦合back coupling condition 回授条件back current 逆电流back current principle 逆电镰理back discharge 反向放电back electromotive force 反电动势back electromotive force cell 反压电池back fi
2、re 逆弧,回火back flashover 反向闪络back pressure turbine 背压透平back pulse front 脉冲背面back resistance 反向电阻back span 反向间隔back to back method 反馈法back up protection 后备保护back up safety device 备用安全装置back up supply 备用电源back wave 间隔信号back wiring 背面布线background counts 本底计数background program 后台程序background reader 后台读出器b
3、acklash 空转backspace character 退格符backward flow 逆流backward lead 电刷后移backward reading 反读backward resistance 反向电阻backward voltage 反向电压backward wave 反向波bad conductor 不良导体bad contact 不良接触badge punch 标记穿孔机badge reader 标记阅读器baffle 隔离屏bakelite 酚醛塑料balance 平衡balance coil 平衡线圈balance indicator 平衡指示器balance re
4、lay 平衡继电器balanced beam relay 平衡杆式继电器balanced bridge 平衡电桥balanced circuit 平衡电路balanced demodulator 平衡解调balanced line 对称线路balanced load 平衡负载balanced modulator 平衡灯器balanced polyphase system 平衡多相系balanced system 平衡系统balanced three phase circuit 平衡三相电路balanced voltages 平衡电压balancer 平衡器均压器balancing 平衡bala
5、ncing battery 缓冲电池组balancing capacitor 均衡电容器balancing capacity 平衡电容balancing coil 平衡线圈balancing controller 平衡蝶器balancing machine 平衡试验机balancing method 零点法balancing network 平衡网络balancing potentiometer 平衡电位计balancing resistor 平衡电阻器balancing rheostat 平衡变阻器balancing speed 均衡速率balancing transformer 平衡用变压
6、器ball and socket type suspension insulator 球窝式悬挂绝缘子ball bearing 滚珠轴承ball insulator 球形绝缘子ball lightning 球状闪电ballast 稳定器ballast leakage 镇俩电ballast leakage resistance 镇俩泄电阻ballast resistance 平稳电阻ballistic galvanometer 冲击电流计ballistic galvanometer constant 冲击电流计常数ballistic method 冲击法band 带band adjustment
7、 区域调整band brake 带闸band elimination filter 带阻滤波器band fuse 片形保险丝band of frequencies 频率带band pass filter 带通滤波器band rejection filter 带阻滤波器band spread 频带展宽band stop filter 带阻滤波器band switch 波段转换开关band width 频带宽度banding insulation 绑扎绝缘bandwidth control 带宽控制bang bang servo 开关伺服系统bank of resistors 电阻崎bank wi
8、nding 迭绕线圈bar armature 条线圈电枢bar electromagnet 条形电磁铁bar insulation 条绝缘bar photometer 条形光度计bar type transformer 条形铁心变流bar winding 条形绕法bar wound machine 条绕电机bare conductor 裸线bare electrode 裸极bare wire 裸线barium 钡barkhausen kurz oscillations 巴克好森 库尔兹振荡barn 靶恩barograph 气压记录嚣barometer 气压表barrel 桶barrel win
9、ding 桶形绕法barretter 镇流电阻barrier layer capacitance 阻挡层电容barrier layer cell 光电池base 灯座base address register 基址寄存器base bias 基极偏压base electrode 基极base insulator 支座绝缘子base line 基线base load 基底负荷base load station 基底负载发电厂base metal 母体金属base metal thermocouple 基金属热电偶base plate 底座板base region 基极区base register
10、基址寄存器base resistance 基级电阻base terminal 基极引出端basic industry 基础工业basic network 基本网络basic noise 基本噪声basic operating system 基本操椎统basic time 基本时限basic vector 基本向量basin 硫basket coil 笼形线圈batch process 分批法batch processing 成批处理batch total 成批总数battery 电池battery capacity 蓄电池容量battery car 蓄电池车battery cell 电池bat
11、tery charge 蓄电池充电battery charger 蓄电池充电器battery clip 蓄电池夹battery drive 蓄电池传动battery driven vehicle 蓄电池车辆battery electric traction 蓄电池牵引battery jar 电池槽battery locomotive 蓄电池机车battery plate 蓄电池极板battery rack 蓄电池架battery railcar 电瓶机动车battery room 蓄电池室battery supply 蓄电池电源battery terminal 蓄电池夹battery test
12、er 电池测试器battery voltage 电池电压baudot code 博多码bayonet base 卡口灯座bayonet cap 卡口灯座bayonet socket 卡口插座beacon 信标bead 珠bead thermistor 珠形热敏电阻bead transistor 熔珠晶体管beam 射束beam angle 射束孔径角beam current 射束电流电子束电流beam deflection type proportional amplifier 射束偏转形比例放大器beam hole 束孔beam width 束另度bearing 轴承bearing clea
13、rance 轴承间隙bearing friction losses 轴承磨擦损耗beat 拍beat frequency 拍频beat indicator 拍差指示器beat method 差拍法bed plate 底座板bedding 衬垫beginning of tape marker 磁带起始标记bel 贝bell 钟bell character 报警符号bell insulator 铃形绝缘子bell shaped insulator 铃式绝缘子bell shaped pulse 钟形脉冲bell trsnsformer 电铃变压器bellows 波绞管bellows coupling 波纹管联轴器bellows type pressure gage 膜盒式压力计bellows type sensor 波纹管型传感器belt 皮带belt brake 带式制动器
