電子工程專業(yè)詞匯R

1、radiant energy輻射能radiant flux輻射通量radiant heat輻射熱電子工程專業(yè)詞匯Rraceway電纜溝racing空轉racing test逸轉試驗rack支架rack of a p ole電桿傾斜度rad拉德radial輻射狀的radial air gap徑向氣隙radial armature凸極電樞radial circuit放射狀線路radial clearance徑向間隙radial commutator輻射狀整劣radial flow turbine輻兩汽輪機radial force徑向力radial network徑向網絡radial transfe

2、r徑向傳送radially op erated network放射狀運用網絡radian弧度radian frequency角頻率radiant energy輻射能radiant flux輻射通量radiant heat輻射熱radiant heater輻射取暖裝置radiation type thickness gauge放射線厚度規(guī)radio command無線電指揮radio control無線電控制radiation輻射radiation counter tube輻射計數管radiation damage放射線損傷radiation damping輻射衰減radiation dose

3、meter輻射劑I量計radiation energy輻射能radiation field輻射場radiation indicator輻射指示器radiation intensity輻射強度radiation length輻射長度radiation measurement輻射測量radiation of conductors導體輻射radiation p rotection放射線保護radiation py rometer輻射高溫計radiation shielding輻射屏蔽radiation source輻射源radiation thermometer輻射溫度計radiant intens

4、ity輻射強度radiation cooling輻射冷卻radiation counter輻射計數器輻射計數管radius半徑radius of gyration回轉半徑radius vector輻向矢徑radio autocontrol天線電自動控制radius半徑radius of gyration回轉半徑radius vector輻向矢徑radio direction finder天線電測向器radio direction finding天線電測向radio engineering無線電工程radio frequency無線電頻率radio frequency interference射

5、頻干擾radio link p rotection無線電保護裝置radio noise field intensity無線電噪聲場強度radioactive material放射性物質radioactive rays放射線radioactive source放射源radioactivity放射性radiobiologic action放射生物酌radiogra phy射線照相法radioisoto pe放射性同位素radiology放射學radiometer輻射計radiosonde無線電探空儀radiotelegra phy無線電扌報radiothera py放射線療法radium鐳radi

6、us半徑radius of gyration回轉半徑radius vector輻向矢徑radix notation基數記數法random function隨機函數radix po int小數點radon氡rag bolt棘螺栓rail鋼軌rail bond軌隙連接器rail bond tester軌隙聯(lián)接測試器rail car有軌車railroad鐵路railroad electrification鐵道電氣化railroad substation鐵路變電所railway鐵路railway motor鐵道用電動機railway signal鐵路信號railway substation鐵路變電所r

7、ainfall降雨量rainp roof lighting fitting防雨照明ramp function斜坡函數ramp signal斜坡信號random access隨機存取random access memory隨機存取存儲器random drift隨機漂移random error偶然誤差random failure隨機故障random noise無規(guī)則噪聲random p rocess隨機過程random quantity隨機值random signal隨機信號random ste p function隨機階函數random winding不規(guī)則線圈range adjustment區(qū)

8、域蝶range energy relation射程 能量關系range height indicator距離高度顯示器range marker generator距離標志發(fā)生器range of adjustment蝶范圍range of scale刻度范圍range switch波段轉換開關rate收費rate action微分酌rate control微分控制rate growth p rocess變速成長法rate of change relay變速繼電器rate of charge充電率rate of discharge放電速度rate of pu Ise decay脈沖衰減率rate

9、action controller微分酌控制器rapid auto reclosing快速自動重合閘rap id transit railway高速鐵道rate of pu Ise rise脈沖上升率rate of rise of restriking voltage再閃葷壓上升率rate respo nse微分響應rate system收捷制rate time微分時間rated額定的rated duty額定工捉式rated flow額定量rated flow of servovalve伺服閥額定量rated frequency額定頻率rated inp ut額定輸入rated load額定負

10、載rated load torque額定轉矩rated out put額定輸出rated power額定功率rated power factor額定功率因數rated p ressure額定壓力rated p rimary voltage一次側額定電壓rated quantity額定量rate of voltage rise電壓上升速度rated burden額定負載rated cap acity額定容量rated current額定電流rate of pu Ise rise脈沖上升率rated slip額定滑差reactance p rotection電抗保護裝置reactance rela

11、y電抗繼電器ratio比ratio arm比例臂ratio control比率控制ratio control system比例控制制ratio controller比率控制器ratio differential relay比率差動繼電器ratio error比率誤差ratio meter比率計ratio of transformation變壓比ratio of winding匝數比rational system of units有理單位制ray光線rayleigh distribution瑞利分布reactance電抗reactance coil扼吝圈reactance drop電抗電壓降re

12、actance earthed經電抗接地的reactance grounded經電抗接地的rated sp eed額定速率rated torque額定轉矩rated voltage額定電壓rating p late銘牌reactance starter電抗起動器reactor containment反應堆夕卜殼reactor lattice反應堆格子reacti on反酌reaction heat反應熱reaction motor反酌電動機reaction turbine反動式汽輪機reactive電抗的reactive compo nent無功分量reactive current無功電流re

13、active energy meter無功電度表reactive factor無功率因數reactive load電抗性負載reactive po wer無功功率reactive po wer control無效功率控制reactive po wer meter無功功率表reactive po wer relay無功功率繼電器reactive volt ampere hour meter無功電度表reactive volt ampere meter無功功率表reactivity反應度reactor電抗器reactance voltage電抗電壓reaction alternator反酌交立電機

14、reactance starter電抗起動器reactor containment反應堆夕卜殼reactor lattice反應堆格子reactor core反應堆芯real time實時reactor pl ant反應堆設備reactor po wer反應堆功率reactor scram反應體緊急停止reactor shut down反應堆停止運轉reactor start motor電抗線圈起動電動機read讀出read only memory只讀存儲器reading circuit讀出電路reading encoder讀出符號器reading head讀頭reading station讀

15、數裝置readjust重新蝶readjustment重調ready condition就寫態(tài)real axis實車由real compo nent實部real diagram實線圖real frequency characteristic實頻率特性rea Ip art實部rea I power有效功率read back check返回檢查reactor start up反應堆起動reactor starting電抗起動real time control實時控制real time op eration實日寸操作real time p rocessing實時處理real time system實時

16、系統(tǒng)real value實值real variable實變量rear connection背面接線rear light后燈recalibration重新校準received current輸入電流receiving end受電端receiving end voltage受電端電壓receiving selsyn自動同步接收機receptacle插座recessed lighting fitting裝入照悶recessed switch嵌壁開關recip rocal four terminal network可逆四端網絡reclaimed oil再生油recloser自動重合開關reclosin

17、g重合reclosing interval再投入時間recip rocal two port可逆四端網絡recip rocity p rinc iple互易原理recip rocity theorem倒易定理reclosing relay重合閘繼電器reclosing time再投入時間recoil反沖recoil curve反沖曲線recoil electron反沖電子reconnaissance勘查recorder記錄器recorder with linear recording線性記錄器record ing記錄recording ammeter自記安培計recording control

18、ler記錄第器recording density記錄密度recording device記錄裝置recording frequency meter記錄式頻率計recording instrument記錄器recording mechanism記錄機構recording meter記錄儀recording paper記錄紙recording tape記錄帶recording po tentiometer記錄式電位計recording tachometer轉速記錄器recording thermometer自記式溫度計recording voltmeter記錄伏特計recording wattme

19、ter記錄瓦特計rectifier instrument整兩儀表recovery恢復recovery imp edance恢復阻抗recovery time恢復時間recovery voltage恢復電壓rectangular copper wire扁銅線rectangular loop ferrite矩形磁滯環(huán)鐵氧體rectangular pu Ise矩形脈沖rectangular wave矩形波rectification整流rectification efficiency整璃率rectification factor整戀數rectified current已整電流rectified vol

20、tage整羚壓rectifier整流rectifier anode整留極rectifier bridge整羚橋rectifier cathode整劉極rectifier circuit整羚路rectifier electric locomotive整兩電機車rectifier equip ment整漣置rectifier excitation整柳磁rectifier op erations整了行方式rectifier instrument整兩儀表rectifier stack整連組rectifier substation整齡電站rectifier tank整鱗rectifier transfo

21、rmer整齡壓器rectifier tube整淋rectifier unit整漣置rectify整流rectifying action整撩rectifying circuit整羚路rectifying installation整凌備rectifying interval整淋期rectifying junction整玲rectifier substation整齡電站rectifying tube整淋recup erated energy回收能量recursive algorithm遞歸算法red heat赤熱reduced cap acity降低容量reduced imp edance標準化阻抗

22、reduced voltage折算電壓reduced voltage starting降壓起動reducing resistance減壓電阻reduction furnace還原爐reduction gear減速齒輪redundancy冗余度redundant code冗余嗎reed frequency meter振簧式頻率計reed relay笛簧繼電器reel繞線架reel insulator wiring瓷瓶布線reel length制纜繩長度reenterable p rogram可重入程序reentrant p rogram可重入程序reference axis基準車由referen

23、ce bit參考位reference conditions標準條件reference electrode參考電極reference equivalent參考等效值reference impi use基準脈沖reference input基準輸入reference instrument標準儀表reference level基準電平reference po int基準點reference po wer supply基準電源reference standard比照標準reference temperature基準溫度reference value標準值reference voltage基準電壓ref

24、iltered oil再生油reflected binary code反射二進碼register length寄存皮度reflected wave反射波reflecting galvanometer反射檢療reflection反射reflection coefficient反射系數reflection factor反射系數reflectometer反射計reflector反射器regenerated fuel再生燃料regenerative braking再生制動regenerative control再生控制regenerative pu Ise generator脈沖再生發(fā)生器regene

25、rative storage再生存儲器region區(qū)域;范圍region of admissible deviations容許偏差區(qū)域region of non op eration不動錐圍region of op eration動錐圍register計數器寄存器；計量器register cap acity寄存戚量register constant計量疲數reflector control反射體控制reflector lamp反射燈refractometer折射計refrigerator set冷凍裝置regulation第regulator deadband第評區(qū)registering in

26、strument記錄器regression analysis回歸分析regression coefficient回歸系數regression line回歸線regressive wave反向波regular reflection規(guī)則反射regulated unit第裝置regulated value第值regulating蝶的regulating characteristicregulating coil蝶線圈regulating po ndage蝶池regulating relay第繼電器regulating rod微蝶桿regulating transformer第變壓器regulatin

27、g unit第裝置regulating valve第閥regulating winding第繞組regulator蝶器第器regulated po wer supply穩(wěn)定電源regulated stream flow蝶量蝶特性regulation第regulator deadband第評區(qū)regulator call末端電池regulator supply第歧源reheater再熱器reignition of arc再起弧reinforced concrete pole鋼筋混凝土桿reinforced insulation加強絕緣reinforcement力n強rejection filte

28、r帶阻濾波器relation character比較符字relational op erator關系算子relative相對的relative address相對地址relative damp ing coefficient相對衰減系數relative delay相對延遲relative dielectric constant相對介電常數relative error相對誤差relative humidity相對濕度relative p ressure相對壓力relative p rogramming相對程序設計relative sensitivity相對靈敏度relative slip相對滑動

29、relative measurement比較測量relative p ermeability空間磁導率relative p ermittivity相對介電常數relative pl ateau slope相對穩(wěn)定區(qū)斜率relative sp eed variation轉速變化率relative voltage regulation電壓蝶率relativistic mass相對論性質量relativistic p article相對論性粒子relativistic velocity相對論性速度relativity相對性relaxation張弛relaxation oscillations張弛振蕩

30、relaxation p henomenon張弛現(xiàn)象relay繼電器relay armature繼電莆鐵relay box繼電其relay cabinet繼電其relay circuit繼電歧路relay coil繼電七圈relay contact繼電匹點relay control system繼電平控制系統(tǒng)relay element繼電篇件relay group繼電崎relay p anel繼電鋪relay po int繼電匹點relay p rotection繼電保護relay rack繼電棲relay servomechanism繼電平伺服機構relay set繼電崎relay sett

31、ing繼電汽定relay switch繼電式斷續(xù)器relay system全繼電頻統(tǒng)relay telemetering system繼電式遙測系統(tǒng)relay winding繼電七圈relaymeter繼電歧表release釋放release current釋放電流release free自由釋放release lag釋放延遲release magnet釋放電磁鐵releaser釋放器releasing釋放releasing time釋放時間reliability可靠性reliability index可靠性指數reliability of transmission傳送可靠性reliabili

32、ty test可靠性測試reliable valves可靠電子管relief valve安全閥relocatable address可再定位地址reluctance磁阻reluctance generator磁阻發(fā)電機reluctance motor磁阻電動機reluctance ste p motor磁阻步進電動機reluctance synchronizing磁阻同步reluctivity磁阻率remanence剩磁remanent flux density剩余磁通密度remanent magnetism剩磁remanent magnetization剩余磁化強度remote contro

33、l遙控remote data p rocessing遠程數據處理remote handling equip ment遠距離操阻備remote indicating instrument遠距離指示儀表remote indication遠距離指示remote indication device遠距離指示裝置remote indicator遠距離指示儀表remote manipu lation遠程操作remote measurement遙測remote measuring equip ment遙測裝置remote metering遙測remote monitor遙控監(jiān)視器remote op erat

34、ed substation遙控變電所remote op eration遠距離操作remote starting遙控起動remote sup ervisory controlling equip ment遠程監(jiān)控設備remote sup ervisory equip ment遠距離監(jiān)視設備remote switch遙控開關remote switching遙控開閉操作renewable fuse可換式熔斷器renewal更新repair修理rep air cost修理費rep air exp ense修理費rep etition compu ter重復計算機rep etition instruct

35、ion重復指令rep etition p eak reverse voltage反向峰值重復電壓rep etition p eriod重復周期rep etition routine重復程序rep etition type analog compu ter重復型模擬計算機rep roduction再現(xiàn)repuIsion推斥repu Ision induction motor推斥感應電動機repu Ision motor推斥式電動機repu Ision motor with double set of brushesrepu Ision start induction motor推斥起動感應電動機

36、repu Isive force排斥力rerun p oint重復運行點具兩組電刷推斥電動機rerun routine重復運行程序research reactor研究堆residual activity殘留放射性reserve預備reserve bars備用母線reserve cap acity備用容量reserve equip ment備用設備reserve po wer備用功率reserve po wer station備用發(fā)電廠reserve p rotection后備保護reserved word關鍵詞reservoir貯水池reservoir cap acity貯水量reservoi

37、r type po wer pl ant蓄水式水電廠reset復歸reset control積分控制reset instruction復位指令reset time積分時間resetting復歸resetting device復歸機構resetting key復原鍵residual殘留的resetting ratio復歸比resetting time復歸時間resetting value復歸值residential load住宅負載resistance butt welding電阻對焊residual charge剩余電荷residual current剩余電流residual effect殘留

38、效應residual electromotive force剩余電動勢residual error殘留誤差residual field剩余場residual flux density剩余磁通密度residual gases剩余氣體residual induction剩余磁通密度residual magn etism剩磁residual magnetization剩余磁化residual magnetomotive force剩余磁通勢residual range剩余射程residual resistance剩余電阻residual voltage剩余電壓residue check剩余檢查res

39、in尸resin cored solder松香心焊條resistance電阻resistance alloy電阻合金resistance box電阻箱resistance bridge電阻電橋resistance butt welding電阻對焊resistance commutation電阻整流resistence box with pl ugs插塞式電阻箱resistance drop有功電壓降resistance furnace電阻爐resistance grounding電阻接地resistance heating電阻加熱resistance losses電阻損耗resistance

40、materials電阻材料resistance of an earthed conductor接地電阻resistance of grounded conductor接地電阻resistance p rotection電阻保護裝置resistance relay電阻繼電器resistance standard電阻標準resistance starting電阻起動resistance strain gauge電阻應變儀resistance thermometer電阻溫度計resistance to alternating current對交聊電阻resistance to earth接地電阻re

41、sistance transducer電阻變換器resistance type detector電阻形檢出器resistance variation電阻變化resistance voltage divider電阻分壓器resistance welding電阻焊resistance welding electrode電阻焊電極resonance peak共振峰位；諧振曲線峰值resistance wire電阻線resonance peak共振峰位；諧振曲線峰值resisting moment阻力矩resistive load電阻性負載resistivity電阻率resistor電阻器resolu

42、tion time分辨時間resolver分解器resolving time分辨時間resonance共振resonance bridge諧振電橋resonance cap acitor transformer黨電容其壓器resonance frequency諧振頻率resonance frequency meter諧振式頻率計resonance level共振能級resonance method諧振法resonance neutrons共振中子resonance oscillations共振振蕩resonance absorber共振吸收體resonance absor ption諧振吸收；

43、共振吸收resonance amp lifier黨放大器resonance circuit諧振電路resonance current諧振電流resonance curve諧振曲線resonance energy共振能restriking voltage再點火電壓；再閃葷壓resonance po int諧振點resonance resistance諧振電阻resonance scattering共振散射resonance voltage諧振電壓resonant earthed system補償網路resonant mode諧振模resonant shunt諧振分路resonant wavele

44、ngth諧振波長resource資源response響應respo nse characteristic響應特性respo nse time響應時間respo nse to unit impu Iserespo nse voltage響應電壓rest靜止rest contact常閉合接點rest energy靜止能rest mass靜止質量restoring mechanism復原機構restoring sp ring復原彈簧restrai ning抑制restraining coil保持線圈restriction限制單位脈沖響應resultant current合成電流resultant m

45、agnetic field合成磁場resultant vector合成矢量retaining ring緊扣環(huán)retardati on延遲retardation coil扼力retardation effect制動效應retardation method阻尼法retarding force制動力retarding torque制動轉矩retentive material硬磁性材料retentivity頑磁性return復原return conductor回路導線return current回流;返回電流return feeder回吝return loss回波損耗return wire回線reve

46、rsal of p hase相位逆轉reverse逆的reverse blocking current反向阻擋電流retort carbon甑碳return cable回吝return circuit回路reversible booster可逆增壓機reversible control可逆控制reverse blocking state反向截止狀態(tài)reverse breakdown voltage反向嘩電壓reverse conducting diode thyristor反向導電二端閘淋reverse conducting triode thyristor反向導電三端閘淋reverse cu

47、rrent反向電流reverse current circuit breaker反向電料路器reverse current relay逆電扌畧電器reverse current release逆電鐐放reverse feedback負回授reverse gate current逆門極電流反向柵電流reverse gate voltage逆門極電壓reverse overcurrent relay逆過電扌畧電器reverse po wer p rotection逆功率保護reverse po wer relay反向功率繼電器reverse recovery time反向恢復時間reverser反

48、向器reversibility可逆性reverse res po nse逆響應reverse switching換向開關reverse voltage反向電壓reversed po larity反極性reversible counter可逆計數器rheostat slider變阻片觸頭reversible cell可逆電池reversible counter可逆計數器rheostat slider變阻片觸頭reversible magnetic amp lifier可逆磁放大器reversible magnetization可逆性磁化reversible motor可逆電動機reversibl

49、e p ermeability可逆磁導率reversible p rocess可逆過程reversible ste p motor可逆步進電動機reversible transducer可逆變換器revers ing反轉reversing switch換向開關reversive drive可逆驅動revolution回轉revolution counter轉數表revolutions per minute每分鐘轉數revolving armature type alternator旋轉電樞型交立電機revolving field type旋轉磁場型revolving magnetic fiel

50、d旋轉磁場rewinding重繞rewiring重新布線reynolds number雷諾數rheochord滑線變阻器rheoscope驗電器rheostat變阻器rheostatic braking電阻制動ring core transformer環(huán)形鐵心變壓器rheostriction夾緊效應rib肋骨ribbed insulator肋形絕緣子ribbon緞帶ribbon cable帶狀電纜ribbon core transformer帶狀鐵心變壓器ribbon wound core鋼帶鐵芯rigid tower剛性塔ring armature環(huán)形電樞ring bus環(huán)形母線ring c

51、ircuit環(huán)路rheostatic control變阻蒂rheostatic losses變阻起失rheostatic starter變阻式起動器rheostatic starting變阻式起動right hand rule右手定則right hand twist右順捻rigid coup ling剛性聯(lián)軸節(jié)rigid feedback剛性反饋rigid insulation硬性絕緣rheostatic braking電阻制動ring core transformer環(huán)形鐵心變壓器ring connection環(huán)形接法ring counter環(huán)形計數器rising main直上干線ring

52、main環(huán)狀干線ring method圓環(huán)法ring op erated network環(huán)形運用網絡ring scaler環(huán)形計數電路ring sha ped core環(huán)形鐵心ring type magnet環(huán)形磁鐵ring winding環(huán)形繞組ringed network環(huán)式電力網；環(huán)形網絡ripple脈動ripple current脈動電流波紋電流ripp le factor脈動系數ripple frequency脈動頻率ripple noise電源交嶺聲ripple percentage脈動百分數ripp le ratio脈動系數ripple voltage脈動電壓rise and f

53、all p endant升降式吊燈rise speed上升速率rise time上升時間ring current環(huán)流ring earthing環(huán)狀接地ring filament環(huán)形燈絲ring magnet環(huán)形磁鐵rising out of synchronism升速失去同步river basin硫river cable過河電纜rivet鉚釘robot機撲rocker搖移器搖桿rod gap棒狀火花隙roentgen倫rolling mill motor壓延用電動機rooling friction滾動摩擦room te mp erature室溫root根root locus根軌跡root me

54、an square value均方根值rope drive鋼絲繩傳動rosette燈線盒rosette p late燈線盒板rosin尸rod sp ark gap棒狀火花隙roentgen rays x射線roentgen tube倫琴管roller bearing滾珠軸承roller contact滾動接觸rolling contact滾動接觸rotating sp eed轉速rotameter轉子量計rotar旋轉的rotary condenser掂機rotary converter旋轉變龍rotary field旋轉磁場rotary field moter旋轉磁場電動機rotary hystersis回轉