物理專(zhuān)業(yè)英語(yǔ)詞匯(R)

1、物理專(zhuān)業(yè)英語(yǔ)詞匯(R)r process r 過(guò)程r product r 積r ratio r 比r ray apparatus x 光機(jī)racah algebra 拉卡代數(shù)racah coefficient 拉卡系數(shù)racemic form 消旋體rad 拉德radar 雷達(dá)radar beacon 無(wú)線電信標(biāo)radar echo 雷達(dá)回波radar system 雷達(dá)系統(tǒng)radial distribution function 徑向分布函數(shù)radial quantum number 徑向量子數(shù)radial velocity 徑向速度radian 弧度radiance 發(fā)光度radiant

2、輻射點(diǎn)radiant density 輻射密度radiant energy 輻射能量radiant energy density 輻射能密度radiant flux 輻射通量radiant flux density 輻射通量密度radiant heat 輻射熱radiant heat exchange 輻射熱交換radiant heating 輻射熱取暖radiant intensity 發(fā)光度radiant point 輻射點(diǎn)radiant total absorptance 總輻射吸收比radiating surface 輻射面radiation 輻射radiation balance 輻

3、射平衡radiation belt 范艾倫輻射帶radiation camera 輻射照相機(jī)radiation chemical reaction 輻射化學(xué)反應(yīng)radiation chemistry 輻射化學(xué)radiation control 輻射管理radiation cooling 輻射冷卻radiation damage 輻射損傷radiation damping 輻射衰減radiation density 輻射密度radiation detector 輻射探測(cè)器radiation dominated universe 輻射為諸宙radiation dose 輻射劑量radiation

4、energy 輻射能量radiation equilibrium 輻射平衡radiation field 輻射場(chǎng)radiation flux 輻射通量radiation formula 輻射公式radiation injury 輻射傷害radiation intensity 輻射強(qiáng)度radiation law 輻射定律radiation length 輻射長(zhǎng)度radiation loss 輻射損失radiation measurement 輻射測(cè)量radiation monitor 輻射監(jiān)測(cè)器radiation physics 射線物理學(xué)radiation pressure 輻射壓radiat

5、ion protection 輻射防護(hù)radiation pyrometer 輻射高溫計(jì)radiation shield 輻射屏蔽層radiation shielding material 輻射屏蔽材料radiation streaming 輻射沖流radiation temperature 輻射溫度radiation thermometer 輻射溫度計(jì)radiation thickness gage 輻射測(cè)厚計(jì)radiationless transition 無(wú)輻射躍遷radiative capture 輻射俘獲radiative heat exchange 輻射熱交換radiative t

6、ransfer 輻射轉(zhuǎn)移radiator 輻射體radio 無(wú)線電radio beacon 無(wú)線電信標(biāo)radio detecting and ranging 雷達(dá)radio direction finding 無(wú)線電定向radio emission 射電輻射radio frequency 射頻radio frequency acceleration 高頻加速radio frequency amplification 射頻放大radio frequency amplifier 射頻放大器radio frequency capture 射頻俘獲radio frequency confinement

7、 射頻約束radio frequency discharge 射頻放電radio frequency heating 射頻加熱radio frequency probe 射頻探針radio frequency source 射電源radio frequency spectroscopy 射頻譜學(xué)radio galaxy 射電星系radio interferometer 射電干涉儀radio noise 無(wú)線電噪聲r(shí)adio observation 射電觀測(cè)radio observatory 射電天文臺(tái)radio pulsar 射電脈沖星radio quasar 射電類(lèi)星體radio radia

8、tion 射電輻射radio receiver 收音機(jī)radio source 射電源radio spectroscopy 無(wú)線電頻譜學(xué)radio star 無(wú)線電星radio telescope 射電望遠(yuǎn)鏡radio wave holography 無(wú)線電波全息學(xué)radio wave propagation 無(wú)線電波傳插radio wave spectrum 無(wú)線電波譜radio waves 無(wú)線電波radioactivation 放射化radioactivation analysis 放射化分析radioactive collector 放射式集電器radioactive decay 放射

9、性衰變r(jià)adioactive decay law 放射性衰變定律radioactive disintegration 放射性衰變r(jià)adioactive displacement law 放射性位移定律radioactive element 放射性元素radioactive equilibrium 放射性平衡radioactive fall out 放射性沉降物radioactive family 放射族radioactive gaseous waste 放射性氣態(tài)廢物radioactive isotope 放射性同位素radioactive liquid waste 放射性液態(tài)廢物radioa

10、ctive material 放射性物質(zhì)radioactive nuclide 放射性核素radioactive product 放射性產(chǎn)物radioactive rays 放射線radioactive standard 放射性標(biāo)準(zhǔn)radioactive tracer 放射性指示劑radioactive transformation 放射性轉(zhuǎn)換radioactive unit 放射性單位radioactive waste 放射性廢物radioactivity 放射性radioanalysis 放射性分析radioastrometry 射電天體測(cè)量學(xué)radioastronomy 射電天文學(xué)rad

11、ioastronomy observatory 射電天文臺(tái)radioastrophysics 射電天體物理學(xué)radioautography 放射自顯影法radiocarbon 14 dating method 放射性碳14 測(cè)定年齡法radiochemistry 放射化學(xué)radiocontamination 放射性沾污radioelement 放射性元素radiogeophysics 放射地球物理學(xué)radiogram 無(wú)線電報(bào)radiography 射線照相法radioheliograph 射電日光儀radiointerferometer 射電干涉儀radioisotope 放射性同位素rad

12、ioisotope assay 放射性同位素成分的定量分析radiolocation 無(wú)線電定位radiology 放射學(xué)radioluminescence 放射發(fā)光radiometer 輻射計(jì)radiometric force 輻射力radiomicrometer 微量輻射計(jì)radiomicrometry 微量輻射法radionuclide 放射性核素radiophotoluminescence 輻射光致發(fā)光radiophysics 無(wú)線電物理學(xué)radioresistance 抗輻射性radiosensitivity 放射敏感性radiosonde 無(wú)線電探空儀radiosonde obse

13、rvation 無(wú)線電探空儀觀測(cè)radiospectrograph 無(wú)線電頻譜儀radiospectrometer 射電光譜儀radiothorium 放射性釷radiotracer 放射性指示劑radium 鐳radium standard 鐳標(biāo)準(zhǔn)源radius 半徑radius of gyration 回轉(zhuǎn)半徑radius vector 位置矢量radon 氡rail gun 軌炮rain 雨rain gauge 雨量器rainbow 虹rainbow hologram 虹全息圖rainbow scattering 虹散射ram 隨機(jī)存取存儲(chǔ)器raman active 喇曼激活的raman

14、 effect 喇曼效應(yīng)raman laser 喇曼激光器raman microprobe 喇曼微探針raman microscope 喇曼顯微鏡raman nath diffraction 喇曼 納什衍射raman scattering 喇曼散射raman shift 喇曼位移raman spectroscopy 喇曼光譜學(xué)raman spectrum 喇曼譜ramsauer effect 冉邵爾效應(yīng)ramsauer townsend effect 冉邵爾 湯森效應(yīng)ramsden eyepiece 冉斯登目鏡ramsey resonance 拉姆齊共振random coincidence 偶

15、然符合random error 隨機(jī)誤差random function 隨機(jī)函數(shù)random matrix 隨機(jī)矩陣random numbers 隨機(jī)數(shù)random phase approximation 隨機(jī)相位近似random process 隨機(jī)過(guò)程random variable 隨機(jī)變數(shù)random vibration 隨機(jī)振動(dòng)random walk 無(wú)規(guī)行走randomness 隨機(jī)性range 列range finder 測(cè)距儀range straggling 射程岐離rankine cycle 蘭金循環(huán)rankine hugoniot relations 蘭金 雨貢紐關(guān)系rapi

16、dity 快度rare earth elements 稀土元素rare earth nuclei 稀土核rare earths 稀土族rare gas 稀有氣體rare gas excimer laser 稀有氣體激元激光器rarefied gas dynamics 稀薄氣體動(dòng)力學(xué)rate 比率rate meter 劑量率測(cè)量計(jì)rate of combustion 燃燒率rated output 額定輸出ratio 比rationalized system of units 有理化單位制rationalized unit 核理單位ray 半直線ray of light 光線ray optics

17、 光線光學(xué)ray representation 射線表示ray surface 光線速度面ray velocity 光線速度rayleigh criterion 瑞利判據(jù)rayleigh disc 瑞利圓板rayleigh distribution 瑞利分布rayleigh jeans law of radiation 瑞利 瓊斯的輻射定律rayleigh number 瑞利數(shù)rayleigh refractometer 瑞利折射計(jì)rayleigh scattering 瑞利散射rayleigh taylor instability 瑞利 泰勒不穩(wěn)定性rayleigh wave 瑞利波rayl

18、eighs radiation formula 瑞利輻射公式rbe dose rbe 劑量re emission 再發(fā)射reactance 電抗reaction 反應(yīng)reaction cross section 反應(yīng)截面reactive current 無(wú)功電流reactive power 無(wú)效功率reactivity 反應(yīng)性reactivity coefficient 反應(yīng)性系數(shù)reactivity control 反應(yīng)性控制reactor 反應(yīng)堆reactor components 反應(yīng)堆組元reactor control 反應(yīng)曝制reactor lifetime 反應(yīng)堆壽命reactor

19、 materials 反應(yīng)堆材料reactor period 反應(yīng)堆周期reactor physics 反應(yīng)堆物理學(xué)reactor poison 反應(yīng)堆毒物reactor simulator 反應(yīng)堆仿真器反應(yīng)堆模擬器reactor time constant 反應(yīng)堆壽命reactor vessel 反應(yīng)堆容器real gas 真實(shí)氣體real image 實(shí)象real time hologram 實(shí)時(shí)全息圖realistic nuclear force 真實(shí)核力rearrangement collision 重排碰撞rearrangement scattering 重排散射receiver 接

20、收機(jī)receiving antenna 接收天線reciprocal lattice 倒易點(diǎn)陣reciprocal lattice vector 倒易晶格矢量reciprocal linear dispersion 逆線性色散reciprocal shear ellipsoid 倒切變橢球reciprocal space 倒易空間reciprocal strain ellipsoid 倒應(yīng)變橢球reciprocity 互易性reciprocity law 倒易律reciprocity theorem 倒易律recoil 反沖recoil atom 反沖原子recoil effect 反沖效應(yīng)r

21、ecoil electron 反沖電子recoil force 反沖力recoil momentum 反沖動(dòng)量recoil nucleus 反沖核recoil particle 反沖粒子recoilless transition 無(wú)反沖躍遷recombinant dna technology 重組 dna 工藝recombination 復(fù)合recombination center 復(fù)合中心recombination coefficient 復(fù)合系數(shù)recorder 錄音機(jī);記錄器記錄儀recording anemometer 風(fēng)速計(jì)recording device 記錄裝置recording

22、 instrument 記錄器recording thermometer 溫度自動(dòng)記錄器自記溫度計(jì)recovery time 恢復(fù)時(shí)間recrystallization 再結(jié)晶rectangular prism 直角棱鏡rectification 整流檢波;精餾rectifier 整流rectifier tube 整淋rectilinear motion 直線運(yùn)動(dòng)recurrence formula 遞推公式recurrence phenomenon 重復(fù)現(xiàn)象red dwarf 紅矮星red giant star 紅巨星red shift 紅移red spot 紅斑reduced equati

23、on 還原方程reduced equation of state 簡(jiǎn)化物態(tài)方程reduced eye 簡(jiǎn)約眼reduced mass 約化質(zhì)量reduced pressure 換算壓力reduced transition probability 約化躍遷幾率reduced viscosity 約化粘滯度reduced wave number 約化波數(shù)reduced wave number zone 約化波數(shù)帶reduced width 約化寬度reduction of area 斷面收縮率reduction of cross sectional area 斷面收縮率reduction to s

24、ea level 海平面歸算redundancy 多余度reed relay 簧片繼電器reentrant cavity 再入式諧振腔reference electrode 參考電極reference frame 參考系reference line 參考線reference star 定標(biāo)星reference stimulus 參考剌激reference system 參考系reference temperature 參考溫度reference thermoelectromotive force 參考溫差電動(dòng)勢(shì)reference wave 參考波reflectance 反射率reflected

25、 light 反射光reflected ray 反射線reflected wave 反射波reflecting goniometer 反射測(cè)角計(jì)reflecting layer 反射層reflecting losses 反射損失reflecting material 反射物質(zhì)reflecting medium 反射介質(zhì)reflecting microscope 反射顯微鏡reflecting power 反射因數(shù)reflecting surface 反射表面reflecting telescope 反射望遠(yuǎn)鏡reflection 反射reflection coefficient 反射系數(shù)ref

26、lection effect 反射效應(yīng)reflection electron beam holography 反射電子束全息術(shù)reflection electron microscopy 反射式電子顯微術(shù)reflection factor 反射因數(shù)reflection grating 反射光柵reflection nebula 反射星云reflection profile 反射曲線reflectivity 反射率reflectometer 反射計(jì)reflector 反射器反射鏡reflex camera 反射攝影機(jī)refracting medium 折射介質(zhì)refraction 折射refra

27、ction law 折射定律refraction method 折射法refractive error 折射誤差refractive index 折射率refractivity 折射本領(lǐng)refractometer 折射計(jì)refractometry 量折射術(shù)refractor 折射望遠(yuǎn)鏡refractoscope 折射檢驗(yàn)儀refrigerant 致冷劑refrigerating effect 致冷效應(yīng)refrigeration 致冷refrigeration cycle 致冷循環(huán)regelation 復(fù)冰regeneration 再生regeneration of energy 能量再生reg

28、eneration of k k 的再生regenerative detection 再生檢波regenerative feedback 正反饋regenerator 回?zé)崞鱮egge pole 雷其極點(diǎn)regge theory 雷其理論regge trajectory 雷其軌跡register 寄存器計(jì)數(shù)器regression analysis 回歸分析regular multiplet 正常多重態(tài)regular reflection 單向反射regularization 正規(guī)化regulator 正規(guī)化函數(shù)regulator gene 第基因relative acceleration 相對(duì)

29、加速度relative aperture 口徑比relative atomic weight 相對(duì)原子量relative biological effectiveness 相對(duì)生物學(xué)效應(yīng)relative biological effectiveness dose rbe 劑量relative error 相對(duì)誤差relative humidity 相對(duì)濕度relative measurement 相對(duì)測(cè)量relative motion 相對(duì)運(yùn)動(dòng)relative permeability 相對(duì)磁導(dǎo)率relative refractive index 相對(duì)折射率relative stopping

30、power 相對(duì)阻止本領(lǐng)relative velocity 相對(duì)速度relativistic astrophysics 相對(duì)論天體物理學(xué)relativistic cosmology 相對(duì)論宇宙學(xué)relativistic dynamics 相對(duì)論力學(xué)relativistic effect 相對(duì)論性效應(yīng)relativistic electron beam 相對(duì)論性電子束relativistic field 相對(duì)論性場(chǎng)relativistic formula 相對(duì)論性公式relativistic invariance 相對(duì)論性不變性relativistic mass equation 相對(duì)論性質(zhì)量方

31、程relativistic mechanics 相對(duì)論力學(xué)relativistic quantum mechanics 相對(duì)論性量子力學(xué)relativistic quantum theory 相對(duì)論性量子論relativistic velocity 相對(duì)論性速度relativity 相對(duì)性relativity principle 相對(duì)性原理relativity theory 相對(duì)論relaxation 張弛relaxation effect 張弛效應(yīng)relaxation function 弛豫函數(shù)relaxation modulus 張弛模量relaxation oscillation 張弛振

32、蕩relaxation spectrum 弛豫譜relaxation time 張弛時(shí)間relay 繼電器reliability 可靠性reliability factor 可靠性因子reluctance 磁阻reluctivity 磁阻率rem 雷姆remanence 頑磁remanent field 剩余磁場(chǎng)remote batch processing 遠(yuǎn)程成批處理remote control 遙控remote measuring 遙測(cè)remote metering 遙測(cè)remote synchronization technology 遙測(cè)同步技術(shù)renormalization 重正化

33、renormalization group 重正化群renormalization of mass and charge 質(zhì)量與電荷重正化renormalization theory 重正化理論repeated stress 重復(fù)應(yīng)力repetitive error 重復(fù)誤差replica 復(fù)制replica grating 復(fù)制光柵replica method 復(fù)制方法representation 表現(xiàn)representation of group 群表示representation of the rotation group 轉(zhuǎn)動(dòng)群的表示reprocessing 后處理reprocessi

34、ng of spent fuel 燒過(guò)的核燃料后處理reproduction factor 增殖比repulsion 推斥;斥力repulsive force 斥力repulsive potential 排斥勢(shì)research laboratory 研究室research reactor 研究用堆residual charge 剩余電荷residual field 剩余磁場(chǎng)residual gas 殘留氣體residual gas analyser 剩余氣體分析器residual heat 殘留熱residual image 余象residual induction 剩余感應(yīng)residual

35、intensity 剩余強(qiáng)度residual interaction 剩余相互酌residual magnetization 剩余磁化強(qiáng)度residual nucleus 剩余核residual rays 剩余射線residual resistance 剩余電阻residual stress 剩余應(yīng)力residue class group 剩余群resilience 回彈能resistance 阻力resistance attenuator 電阻衰減器resistance box 電阻箱resistance minimum 電阻最小resistance thermometer 電阻溫度計(jì)res

36、istive attenuator 電阻衰減器resistive state 有阻力狀態(tài)resistivity 電阻率resistor 電阻器電阻resolution 分解resolving power 分辨率resolving time 分辨時(shí)間resonanance curye 共振曲線resonance 共振resonance absorption 共振吸收resonance absorption cross section 共振吸收截面resonance accelerator 共振加速器resonance box 諧振箱resonance capture 共振俘獲resonance

37、circuit 共振電路resonance condition 共振條件resonance curve 共振曲線resonance energy 共振能resonance excitation 共振激發(fā)resonance fluorescence 共振熒光resonance formula 共振公式resonance frequency 共振頻率resonance integral 共振積分resonance level 共振能級(jí)resonance line 共振線resonance method 共振法resonance neutron 共振中子resonance peak 共振峰reson

38、ance potential 共振電勢(shì)resonance radiation 共振輻射resonance raman spectroscopy 共振喇曼光譜學(xué)resonance reaction 共振反應(yīng)resonance region 共振區(qū)resonance scattering 共振散射resonance spectrum 共振光譜resonant accelerator 共振加速器resonant cavity 共振腔resonant interaction 共振相互酌resonant particle 共振粒子resonator 諧振器共振器resonoscope 共振示波器resp

39、ect 關(guān)系response 響應(yīng)response function 響應(yīng)函數(shù)response time 響應(yīng)時(shí)間rest energy 靜能rest mass 靜質(zhì)量restitution coefficient 恢復(fù)系數(shù)restoring force 恢復(fù)力restricted problem of three bodies 限制三體問(wèn)題restriction 限制restrictor 節(jié)流節(jié)力result 結(jié)果resultant 合成resultant acceleration 合加速度resultant force 合力retardation 減速;延遲retardation phen

40、omenon 滯后現(xiàn)象retardation spectrum 滯后譜retarded green function 推遲格林函數(shù)retarded potential 推遲勢(shì)retentivity 頑磁性reticular structure 網(wǎng)狀結(jié)構(gòu)reticule 分度線reticulum 網(wǎng)座reverberant chamber 混響室reverberation 混響reverberation time 混響時(shí)間reverse feedback 負(fù)反饋reverse osmosis 逆滲透reverse temperature 轉(zhuǎn)換溫度reverse x ray effect 逆 x

41、射線效應(yīng)reversed field pinch 反向場(chǎng)箍縮reversibility 可逆性reversible cell 可逆電池reversible change 可逆變化reversible cycle 可逆循環(huán)reversible engine 可逆機(jī)reversible pendulum 可倒擺reversible permeability 可逆磁導(dǎo)率reversible process 可逆過(guò)程reversible reaction 可逆反應(yīng)reversible system 可逆系統(tǒng)reversible transducer 可逆變換器reversing prism 道威棱鏡r

42、evolution 旋轉(zhuǎn);公轉(zhuǎn)revolution ellipsoid 回轉(zhuǎn)橢面revolution paraboloid 回轉(zhuǎn)拋物面revolving field type motor 旋轉(zhuǎn)磁場(chǎng)型電動(dòng)機(jī)reynolds law of similitude 雷諾相似律reynolds number 雷諾數(shù)rf ion source rf 離子源rgb system of color representation rgb 彩色顯示系統(tǒng)rhenium 錸rheogoniometer 錐板齡測(cè)角器rheology 齡學(xué)rheometer 齡計(jì)rheopexy 籠性rheostat 變阻器rheost

43、atatic brake 變阻破動(dòng)器rho meson 介子rho type doublet 型二重態(tài)rhodium 銠rhodium iron resistance thermometer 銠鐵電阻溫度計(jì)rhombic antenna 菱形天線rhombic lattice 斜方晶格rhombic system 斜方系rhombohedral system 菱形系ribonucleic acid 核糖核酸ricci tensor 里奇張量riemann christoffel tensor 黎曼 克里斯托菲張量riemann space 黎曼空間riemann tensor 黎曼張量riet

44、veld method 里德伯爾德法righi leduc effect 里齊 勒杜克效應(yīng)right angled coordinates 直角坐標(biāo)right ascension 赤經(jīng)right hand rule 右手定則rigid body 剛體rigid dynamics 剛體動(dòng)力學(xué)rigid plastic body 剛性塑料體rigidity 剛性ring counter 環(huán)形計(jì)數(shù)器ring current 環(huán)形電流ring cyclotron 環(huán)形回旋加速器ring discharge 環(huán)形放電ring laser 環(huán)形激光器ring laser gyroscope 環(huán)形激光陀螺儀

45、ring nebula 環(huán)狀星云ripple 波紋ripple current 波紋電流弱脈動(dòng)電流ripple voltage 脈動(dòng)電壓rise time 上升時(shí)間risk 危險(xiǎn)度ritz combination principle 里茲并合定則ritz formula 里茲公式rms error 均方根誤差rna 核糖核酸roberts micromanometer 羅伯茲壓力計(jì)robertson walker metric 羅伯森 沃克度規(guī)robinson anemometer 羅賓遜風(fēng)速計(jì)robot 機(jī)撲roche limit 洛希極限r(nóng)oche lobe 洛希瓣rochelle sal

46、t 羅謝耳鹽rock crystal 水晶rocket 火箭rocking curve 擺動(dòng)曲線rockwell hardness 洛氏硬度roentgen 倫琴roentgen apparatus x 光機(jī)roentgen radiation 倫琴輻射roentgen rays 倫琴射線roentgen tube x射線管roentgenmeter x射線計(jì)roentgenogramm x 射線照相roentgenography x 射線照相法roentgenoluminescence x 射線發(fā)光roentgenometer x 射線計(jì)roentgenoscope x 射線透視機(jī)roent

47、genoscopy x 射線透視法rogowski coil 羅果夫斯基線圈rolling 橫搖rolling friction 滾動(dòng)摩擦room temperature 室溫root mean square error 均方根誤差roots pump 羅茨泵rosenbluth formula 羅森布拉思公式rosenthal oscillation 羅森塔爾振動(dòng)rosette motion 薔薇花形運(yùn)動(dòng)rossby wave 羅斯貝波rotameter 轉(zhuǎn)子量計(jì)rotary power 旋光本領(lǐng)rotary pump 回轉(zhuǎn)泵rotary reflection 旋轉(zhuǎn)反射rotary switch 轉(zhuǎn)動(dòng)式開(kāi)關(guān)rotary vacuum pump 回轉(zhuǎn)真空泵rotating anode x ray generator 轉(zhuǎn)動(dòng)陽(yáng)極 x 射線發(fā)生器