1、II (enthalpy) 焓I (inertia) 惯性I (inlet) 入口，进口I (inner) 内部的I (input) 输入I (intensity) 强度I (interrupt) 中断I (moment of inertia) 惯性矩，转动惯量IA (indirect address) 间接地址IA (initial appearance) 初始状态IAC (interim acceptance criteria) 临时验收准则IAC (iterative analog computer) 迭代模拟计算机IACS (International Annealed Copper
2、Standard) 国际退火铜标准IAD (initiation area discriminator) 初始区域鉴别器IADIC (integrated analog-to-digital converter) 整体模拟-数字转换器IAEA (International Atomic Energy Agency) 国际原子能机构IAGC (instant automatic gain control) 瞬时自动增益控制I amplifier I 信道放大器IAN (irregularly activated network) 不规则激励网络IAR (instruction address r
3、egister) 指令地址寄存器I-bar 工字钢IBC (interbuilding coffin) 厂内屏蔽运输容器I-beam 工字梁，工字钢IBG (interblock gap) 组间间隔IBPA (integrated burnable poison absorber) 一体化可燃毒物吸收器IC (indicating controller) 指示控制器IC (information center) 信息中心IC (initial condition) 初始条件IC (input circuit) 输入电路IC (instruction counter) 指令计数器I&C (ins
4、trument and control) 仪表与控制，热控IC (integrated circuit) 集成电路IC (interchange center) 交换中心IC (intercooler) 中间冷却器IC (internal connection) 内部连接IC (ionization chamber) 电离室ICAD (integrated control and display) 整体控制和显示ICB (intercomputer buffer) 计算机间缓冲器ICC (integrated component circuit) 集成元件电路ICCDP (integrated
5、 circuit communication data processor) 集成电路通信数据处理器ICCS (in-core control structure) 堆内控制构件ice 冰ICE (input checking equipment) 输入检验设备ice age 冰期ice bank 冰块组ice bath 冰点槽，冰浴，冰槽iceberg 冰山icebox 冰箱icebox effect 冰箱效应ice-cap climate 冰盖气候ice condensating containment 冰冷凝式安全壳ice condenser 凝冰器，冰冷凝器ice condenser
6、containment system 冰冷凝器安全壳系统ice condenser module 冰冷凝舱ice condenser reactor containment 冰冷凝器反应堆安全壳ice condenser system 冰冷凝器系统iced containment 置冰安全壳ice disposal 冰层处理ice floe 浮冰ice fog 冰雾ice load 覆冰负载，覆冰负荷ice melting current 导线熔冰电流ice melting point 冰熔点ice point 冰点(计温学的基准点)ice trap 冰阱，冷阱ice unloading 脱冰
7、ICF (inertial confinement fusion) 惯性约束聚变ICF (intercommunication flip-flop) 内部通信触发器ICG (internal conversion gain) 内转换增益I channel I 信道icicle 毛刺icing 结冰ICL (incoming line) 引入线IC menu 初始工况菜单icon 图象；(电脑)图标，图示影像ICON (integrated control) 集中控制iconolog 光电读象仪iconoscope 光电显象管，光电摄象管ICONTT (international confere
8、nce on nuclear technology transfer) 核技术转让国际会议ICP (integrated circuit package) 集成电路组件ICPS (integrated control and protection system) 集成控制与保护系统ICRP (International Commission on Radiological Protection) 国际辐射防护委员会ICU (instruction control unit) 指令控制器ICW (interrupted continuos wave) 被中断的连续波id. (idem) 同上，同
9、前ID (identification point) 识别点，标识点ID (indicating device) 指示器ID (information distributor) 信息分配器ID (inside diameter) 内径i.d. (inside diameter) 内径ID (instruction decoder) 指令译码器ID (item description) 项目说明IDA (indirect data address) 间接数据地址IDA (input data assembler) 输入数据汇编程序IDA (International Development As
10、sociation) 国际开发协会IDAC (interconnecting digital-analog converter) 转接数字模拟转换器IDB (Inter-American Development Bank) 泛美开发银行IDC (interest during construction) 建设期利息IDCOR (industry degraded core rulemaking) 工业界退化堆芯规则制定IDCT (indirect dry cooling tower) 间接空冷塔idea 概念；想法ideal 理想的ideal black body 绝对黑体，理想黑体ideal
11、 burning 理想燃烧ideal circulation 理想环流ideal climate 理想气候ideal code 理想码ideal coding 理想编码ideal combustion 理想燃烧ideal condition 理想状态ideal cycle 理论循环，理想循环ideal (thermal) cycle efficiency 理想热循环效率ideal DC machine 理想直流电机ideal dielectric 理想介质ideal drag 理想阻力ideal efficiency 理论效率，理想效率ideal enthalpy drop 理想焓降，等熵焓降
12、ideal exhaust velocity 理想排气速度ideal flow 理想流动ideal fluid 理想流体ideal fluid theory 理想流体理论ideal focusing field 理想聚焦场ideal frequency domain filter 理想频域滤波器ideal gas 理想气体ideal gas law 理想气体定律ideal-gas temperature scale 理想气体温标idealized characteristic 理想化特性idealized fluid 理想流体idealized fluidization 理想流态化ideali
13、zed stratified bed 理想分层床ideal jet velocity 理想射流速度ideal line 理想线路，无损耗线路ideal liquid 理想液体ideal load 理想负荷，理想负载ideal mixing stage model 理想混合级模型ideal network 无损耗网络ideal paralleling 理想并车，准同步并车(发电机)ideal plasma 理想等离子体ideal power 理想功率ideal power output 理想功率输出ideal reactor 理想反应器ideal receiver 理想接收机ideal rect
14、ifier 理想整流器ideal refrigeration cycle 理想致冷循环ideal regenerative cycle 理想回热循环ideal separation factor 理想分离系数ideal superconductor 理想超导体ideal synchronizing 准同步ideal synchronous machine 理想同步电机ideal thermodynamic efficiency 理想热力学效率ideal thrust coefficient 理想推力系数，理论推力系数ideal thrust equation 理论推力方程ideal time
15、domain filter 理想时域滤波器ideal transformer 理想变压器；理想变换器ideal value 理想值ideal Venturi 理想文丘里管ideal voltage amplifier 理想电压放大器ideal working substance 理想工质idem 同上，同前I-demodulator I 信号解调器identical 相同的，相等的；恒等的identically priced 价格相同的identical order 同序的identifiable 可辨认的identification 识别，鉴别，辨识，鉴定，证实；标志，符号，标记；表示法id
16、entification code 识别码identification division 识别部分，标识部分identification equipment 识别设备，识别装置identification light 标志灯identification mark 识别标志，识别符号identification number 标识号，编号identification of phase 物相鉴定，相位鉴定identification of position 位置识别identification point 识别点，标识点identification section 识别部分，标识部分identif
17、ication stamp 专用戳记identification switch 识别开关identification threshold 识别阈identified leakage 识别泄漏，查明的泄漏identifier 识别符号，标志符号，标识符；识别器identifier circuit 识别电路identify 辨别，辨认，鉴定；使等同identify code 识别码identity 同一性；恒等式identity certificate 身份证明书identity document 身份证件identity of views 观点一致identity tag 识别标志IDF (in
18、duced draft fan) 引风机IDF (integrated data file) 综合数据文件IDFT (inverse discrete Fourier transform) 离散傅里叶逆变换IDI (improved data interchange) 改进的数据交换idioelectric 非导体的，能摩擦生电的idiostatic 同电位差的，同势差的idiostatic method 同位差连接法，同势差连接法I display I 型显示器，径向圆形扫描三度空间显示器idle 空转的，空载的，备用的，闲置的，无效的，无功的idle bar 死元件导条，起动笼条，无载导条
19、idle battery 无载电池，闲置电池idle boiler 停用锅炉idle capacity 空转功率；空载耗汽量；备用容量，备用功率idle circuit 空载电路，空闲电路idle coil 空置线圈，死线圈idle component 无功分量，无功部分idle condition 空载工况，空载条件idle contact 空触点idle control 惰转调节idle current 空转电流，空载电流；无功电流，无效电流idle frequency 中心频率，未调制频率idle gear 惰轮，空转轮；中间齿轮idle hour 停机时间，惰走时间idle inter
20、val 换向器闭锁期间idle line 空线，空转idle loss 空转损失idle motion 空转，空载idleness 空闲时间，空闲率idle operator lamp 空位表示灯idle period 停运时间；无功周期idle position 空转位置，空载位置idler 空转轮，惰轮，拉紧皮带轮，托辊idle revolution 空转转速idler revolution 空转轮转速idle running 空转idle-running time 空转时间idler valve 空载阀，止回阀idler wheel 空转轮，惰轮idle speed 空载转速idle-s
21、peed adjustment 怠速调整，空转调整idle state 闲置状态，空载状态idle stroke 空行程，空冲程idle time 惰走时间，惰转时间，空载时间，空闲时间，停机时间idle trunk 空中继线idle unit 空转机组，备用机组idle wire 空线idle work 虚功IDLH (immediately dangerous to life or health) 对生命与健康有即刻危险idling 空转，空载，惰走，惰转；闲置；慢车；无效，无功idling condition 空载工况，空载状态idling curve 惰走曲线idling cut-of
22、f 空载切断idling frequency 无效频率，空载频率idling loss 空载损失，低速损失idling speed 空转速度idling time 停机时间，空转时间idometer 测量仪表，探测仪IDP (industrial data processing) 工业数据处理IDP (integrated data processing) 集中数据处理，集总数据处理，综合数据处理IDR (integrated dry route) 一体化干燥法IDS (identification section) 识别部分，标识部分IDS (interim decay storage) 临
23、时衰变贮存IDT (initial deformation temperature) 初始变形温度i.e. (id est) 即，就是IE (initiating event) 触发事件，初始事件IEA (International Energy Agency) 国际能源机构(属 OECD)IEC (International Electrotechnical Commission) 国际电工委员会I-E characteristic 电流-电压特性IED (instrument electrical diagram) 仪表电气图IED (instrument engineering diag
24、ram) 仪表工程图IEEE (Institute of Electrical and Electronics Engineers) 电气和电子工程师协会(美)IEL (information exchange list) 信息交换表IE Office of Inspection and Enforcement 美国核管会检查与执行局IF (instruction fetch) 指令取出IF (intermediate frequency) 中频IFB (inlet flow blockage) 进口流阻塞IFC (International Finance Corporation) 国际金融
25、公司IFCC (incremental fuel cycle cost) 增量燃料循环成本IFDH (in-service forced derated hour) 强迫降低出力运行小时IFM (intermediate flow mixer) 中间流量混合器IFM (ionic flame monitoring) 电离式火焰监察IFR (integral fast reactor) 一体化快中子反应堆IFR (internal function register) 内部操作寄存器；状态字寄存器IFRU (interference rejection unit) 抗干扰装置IFSMTF (in
26、ternational fusion superconducting magnet test facility) 国际聚变超导磁铁试验设施(美国)IFT (ignition fuel trip) 点火燃料跳闸IFT (ignitor fuel trip) 点火器燃料跳闸IF transformer 中频变压器IG (insulated gate) 绝缘栅IGA (intergranular attack) 晶间腐蚀IGCC (integrated gasification combined cycle) 整体煤气化燃气蒸汽联合循环IGFET (isolated gate field effec
27、t transistor) 绝缘栅场效应晶体管IGMOSFET (isolated gate MOS field effect transistor) 绝缘栅金属氧化物场效应晶体管igneous rock 火成岩ignifluid boiler 烧可燃性流体锅炉ignifluid process 烧可燃性流体法ignitability 着火性；可燃性ignitable 可燃的ignite 点火，引燃，发火，点燃ignited residue 烧余残渣igniter(-tor) 点火器，点火极ignitibility 可燃性igniting point 着火温度，着火点igniting torc
28、h 点火炬，点火喷燃器ignition 着火，点火，引燃，发火；灼热；发火装置ignition accumulator 点火蓄电池ignition advance 提前点火ignition-aid burner 点火喷燃器ignition anode 点火阳极，引燃阳极ignition arch 点火拱ignition belt 燃烧带，引燃带ignition charge 点火器充电ignition circuit 点火电路，引燃电路ignition coil 点火线圈ignition current 点火电流ignition device 点火设备，点火装置ignition energy
29、点火能量ignition fuel trip 点火燃料跳闸ignition hazard 着火危险ignition heat 着火热，燃烧热ignition lock 点火开关ignition loss 点火损失ignition magneto 点火用磁电机ignition muffle 点火马弗炉ignition pin 点火电极，发火针ignition plug 火花塞ignition point 着火温度，着火点，燃烧点，引燃点，燃点ignition range 着火范围ignition residue 烧余残渣ignition spark 点火火花，引燃火花ignition spark
30、 detector 点火火花探测器ignition switch 点火开关ignition system 点火系统ignition temperature 着火温度，燃点ignition torch 点火炬，点火棒ignition voltage 点火电压，引燃电压ignition wire 点火线ignitor 点火器，点火装置ignitor control 引燃极控制ignitor discharge 点火极放电ignitor electrode 引燃极ignitor fuel trip 点火器燃料跳闸ignitron 点火管，点火器，引燃管；放电管；水银半波整流器ignorance 不知
31、，无知ignorance factor 不知因子IGS (industrial graphic display system) 工业图形显示系统IGSC (intergranular stress corrosion) 晶间应力腐蚀IGSCC (intergranular stress corrosion crack) 晶界应力腐蚀裂纹IGV (inlet guide van) 进口导翼IH (indirect heating) 间接加热IH (inverted hour) 逆时针的；倒时数IHE (intermediate heat exchanger) 中间换热器I-head engine
32、 顶阀发动机，I 形气缸头发动机IHF (inhibit halt flip-flop) 禁止停机触发器IHS (in-house standard) 内部标准，厂内标准IHSI (induction heating stress improvement) 感应加热应力改善技术IHTS (intermediate heat transport system) 中间热传输系统IIB (International Investment Bank) 国际投资银行IIIL (isoplanar integrated injection logic) 等平面集成注入逻辑IIL (integrated i
33、njection logic) 集成注入逻辑IIP (incident investigation program) 事故调研计划IIT (incident investigation team) 事故调查组IIU (input interface unit) 输入接口装置IL (ignition loss) 点火损失IL (indicating light) 指示灯ILAS (interrelated logic accumulating scanner) 相关逻辑累加扫描器ILC (instruction length code) 指令长度码ILC (International Law C
34、ommission) 国际法委员会Ilgner set 带飞轮的直流发电机-电动机组，伊格尔纳型机组Ilgner system 带飞轮的直流发电机-电动机变速系统，伊格尔纳系统ill-effect 恶果illegal action 非法行为illegal drug 非法药物illegal nature 非法性质illegal operation 非法操作illegal trade 非法贸易illite 伊利石，伊利水云母illumiance 光照度illuminance 光照度，照明度illuminant 发光体，发光物，光源；照明装置；发光的illuminate 照明；说明；装饰illumi
35、nated 照明的illuminated circuit diagram 照明电路图，照明线路图illuminated dial 照明度盘illuminating apparatus 照明器illuminating line 照明线路illumination 照明；光照度；亮度，辉度；说明illumination curve 照度曲线illumination distribution board 照明配电盘illumination engineering 照明工程，照明技术illumination factor 照明系数illumination level 光照水平，照度级illuminati
36、on load 照明负荷illumination measurement 照明测量illumination photometer 照度计illumination photometry 照度测定illumination standard 照明标准illuminator 发光器；照明装置；反光镜illuminometer 光照度计illustrate 用图说明；举例说明illustrated catalogue 附图产品目录illustration 插图；注解；说明；实例illustrative 说明性的，特征性的；直观的ilmenite type electrode 钛铁矿型焊条ILSW (in
37、terrupt level status word) 中断级状态字I&M (inspection and maintenance) 检查与维修image brightness 图象亮度image channel 图象通道image converter 变象器，光电图象变换器image converter tube 变象管；光电图象变换管image data 图象数据image deburring 消除图象模糊image detect 图象缺陷image diaphragm 图象屏image display 图象显示image distance 像距image distortion 图象畸变im
38、age filtering 图象滤波image force model 像力模型image formation 成象image frequency 象频，视频，镜频image frequency interference 镜频干扰，象频干扰image hologram 图象全息图image impedance 影像阻抗，对等阻抗，镜象阻抗，对象阻抗image intensifier 图象增强管image intensifier gamma-ray camera 影象增强 射线照相机image interference 图象干扰，镜象干扰image location 图象位置image meth
39、od 镜象法image minification 图象缩小率image modulation 象频调制image motion compensation 图象运动补偿image of system 系统的映射image orthicon 超正析摄象管，移象正析摄像管image output transformer 图象信号输出变压器image parameter 图象参数image processing 图象处理image quality indicator 图象质量指示器image reactor 镜象反应堆，虚反应堆image recognition 图象识别image reconstru
40、ction 图象再现image restoration 图象恢复image sharpness 图象清晰度image shield 镜象屏蔽image storage array 影像存储阵列image storage device 图象存储设备image storage tube 图象存储管image theory 镜象原理imaginary 虚数的；虚的，假想的；虚数imaginary accumulator 虚数累加器imaginary axis 虚数轴，虚轴imaginary circle 假想切圆imaginary component 虚部；无功部分，无功分量imaginary hi
41、nge 虚铰imaginary load 假想荷载，虚载imaginary loading 无功负载，虚负载imaginary number 虚数imaginary part 虚部，虚数部分imaginary quantity 虚量imaginary unit 虚数单位imbalance 不平衡，失衡，不稳定imbed 埋置，放入，埋入，嵌入imbedded 嵌镶的imbedded temperature-detector 埋入式测温器，埋入式温度计imbedded winding 嵌入的绕组，下线后的绕组imbedding method 嵌入法imbibition 吸入，吸收，吸液imbri
42、cated winding 链形绕组IMC (image motion compensation) 图象运动补偿IMDH (in-service maintenance derated hours) 维护降低出力运行小时IMF (International Monetary Fund) 国际货币基金组织Imhoff cone 英霍夫锥形管imidazole 咪唑C 3H4N2iminodiacetic acid 亚氨二醋酸(CH 2COOH)2NHIMIS (integrated management information system) 综合管理信息系统imitate 模拟，模仿，仿制im
43、itation 模仿，仿制器，仿造品imitation marble 人造大理石，仿云石imitation stone 人造石imitator 模拟器；仿造者immature 未成熟的immature slug flow 未发展的涌节流immeasurable 不能测量的，不可计量的，无边的immediacy 瞬时性，暂时性，直接immediate 直接的，立即的，最接近的immediate access 立即访问，快速存取immediate access circuit 快速投入电路immediate-access memory 快速存储器；快速存取存储器immediate address
44、立即地址，零级地址immediate delivery 立即交货immediate destination 直接目的地immediate environment 直接环境immediate operand 立即操作数immediate operation use 立即操作用immediate oxygen demand 直接需氧量immediate participation guarantee contract 立即参与保证合同immediate passivation 快速钝化immediate payment 即时付款immediate processing 立即处理，快速加工immer
45、se 浸渍，浸没，沉入，浸入immersed heat transfer surface 沉浸受热面immersed method 水浸法(超声探伤)immersed superheater 沸腾层过热器(沸腾炉)immersed tube 沉浸管immersible concrete vibrator 插入式混凝土振捣器immersible motor 浸入型电动机，潜水电动机immersible switchgear 浸入式开关装置，潜水开关装置immersion 浸没，浸渍，水浸；沉入；埋入式的immersion coating 化学涂层，电化学涂层immersion cooler 浸入
46、式冷却器immersion counter 浸入式计数管immersion depth 浸没深度immersion dose 浸没剂量immersion heater 浸入式加热器immersion heat exchanger 浸入式热交换器immersion method 油浸法(光纤)immersion plate 浸入板immersion plating 化学浸镀immersion probe 液浸探头immersion pyrometer 埋入式高温计immersion technique 浸没法(超声探头以水作缓冲液)immersion test 浸没探漏试验immersion t
47、hermocouple 埋浸式热电偶，埋入式热电偶immersion ultrasonic testing 浸入式超声检查immersion vibrator 插入式振捣器imminent 急迫的，迫切的，即将来临的immiscibility 不溶混性，不混和性，难混溶性immiscible fluid 不混合流体immiscible solvent 不混溶溶剂immittance 导抗，阻纳immix 混合，搀和immobile 不动的，固定的，静止的immobile ion exchange site 不移动的离子交换基immobilization (-sation) 固定，降低流动性；阻
48、塞，堵塞immobilized enzyme 固定化酶immobilize waste 固化废物(例如与水泥混合)immoderate 过度的，过分的，不适中的，不合理的immovable 不动的；不变的，静止的immune 免疫的；不敏感的immunity 不敏感性，抗扰性，免除性immunity to interference 抗干扰，不受干扰IMP (industrial management program) 工业管理程序impact 碰撞，冲击，冲力；影响；压紧IMPACT (inventory management program and control technique) 库存
49、管理与控制技术impact acceleration 碰撞加速impact air pressure 气流冲击压力impact allowance 冲击留量；冲击容许量impact bending test 冲击弯曲试验impact breaker 锤击式破碎机impact brittleness 冲击脆性impact burner 冲击式喷燃器impact coefficient 冲击系数impact counter system 冲击计数系统impact crusher 锤击式破碎机impact current 冲击电流impact ductility 冲击韧性impact ductility test 冲击韧性试验impact dust collector 冲击式除尘器impact excitation 冲击励磁；冲击激励；碰撞激发impact exciter 冲击励磁机，强行励磁机impact factor 冲击系数，碰撞系数impact failure 冲击损坏impact fluorescence 撞击萤光impact fracture 冲击断口，冲击断裂impact generator 冲击发电机；冲击电压发生器impaction 冲击；压紧impact ionization 碰撞
