地球物理專業(yè)英語常用單詞

1、 地球物理專業(yè)英語常用單詞raypath:射線路徑ray tracing:射線追蹤real time:實(shí)時(shí)record section記錄剖面reflection coefficient:反射系數(shù)reflection survey:反射法勘探refraction:折射refraction survey:折射法勘探refraction wave:折射波：residual normal moveout:剩余正常時(shí)差reverberation:交混回響reverse migration:逆偏移Ricker wavelet:雷克子波rms velocity均方根速度R-wave:瑞雷波。scatter

2、ing:散射secondary wave次波SEG A, SEG B, or SEG C標(biāo)準(zhǔn)磁帶格式seismic:地震的seismic discontinuity:地震不連續(xù)面seismic-electric effect:震電效應(yīng)seismic survey:地震勘探seismogram:震相圖seismograph: 地震儀，地震檢波器seismologist:地震學(xué)家，地震工作者seismology地震學(xué)shear modulus:剪切模量shear wave:剪切波shotpoint:炮點(diǎn)shotpoint gap:炮點(diǎn)間隙S/N:信噪比。Snell's law: 斯奈爾定律

3、sparker: 電火花震源spherical divergence球面擴(kuò)散stack疊加Ground mixing地面混波Instrument mixing儀器混波Vertical stacking垂直疊加Uphole stacking井口時(shí)間疊加Common-depth-point (CDP) stacking共深度點(diǎn)疊加Common-offset stacking同炮檢距疊加Velocity filtering 速度濾波Coherency filtering / Auto-picking 相干濾波/自動(dòng)拾取Diversity stacking相異疊加Automigrating自動(dòng)偏移st

4、acking velocity:疊加速度Stoneley wave:斯通利波streamer:海上拖纜S-wave:S-波synthetic seismogram:合成地震記錄tangential wave:切向波trace equalization:道均衡trace gather:道選排，道集trace integration:道積分，道綜合transformed wave:變換波trough:波谷velocity analysis:速度分析velocity filter:速度濾波velocity inversion: 速度反轉(zhuǎn)velocity spectrum:速度譜velocity su

5、rvey速度測(cè)量wave equation:波動(dòng)方程wave form:波形wavefront:波陣面wave impedance:波阻抗wide-angle reflection:廣角反射Young's modulus:楊氏模量zero-phase:零相位Zoeppritz's equations:佐普里茲方程acoustic log聲波測(cè)井a(chǎn)mplitude log:聲幅測(cè)井borehole gravimeter:井下重力儀borehole log測(cè)井曲線calibrate校正densilog密度測(cè)井density log:密度測(cè)井dip log地層傾角測(cè)井dipmeter

6、地層傾角測(cè)井electrical log:電測(cè)井gamma-gamma log:伽馬-伽馬測(cè)井gamma-ray log:射線測(cè)井induction log:感應(yīng)測(cè)井microlog微電阻率測(cè)井neutron log: 中子測(cè)井radioactivity log:放射性測(cè)井sonic log:聲波測(cè)井spectral log能譜測(cè)井velocity log:聲速測(cè)井well log:鉆井記錄，測(cè)井Amperes law:安培定律angular frequency:角頻率Anomaly: 異常anticline:背斜array:排列autocorrelation:自相關(guān)background:背景

7、值band-limited function:頻截函數(shù)band-pass:帶通band-reject filter:帶阻濾波器bandwidth:帶寬base of weathering:低速帶底面boundary condition:邊界條件boundary-value problem:邊值問題byte:字節(jié)characteristic value:Eigenvalue特性值/特征值Complex number復(fù)數(shù)contour:等值線contour interval:等值線間隔convolution:褶積crust:地殼curl:旋度db:Decibel.分貝。db/octave:分貝/倍

8、頻程decibel分貝dip:傾角dipole:偶極子direct problem正問題：doodlebugger野外地球物理工作者drift:漂移drill:鉆井裝置dynamic range:動(dòng)態(tài)范圍earth layering地球分層eccentric anomaly:離心角echo sounder:回聲探測(cè)儀eigenvalue:特征值eigenvector:特征向量ellipsoid:橢球體energy:能量engineering geophysics:工程地球物理envelope:包絡(luò)error:誤差error message:錯(cuò)誤信息even function:偶函數(shù)expect

9、ed value期望值fault:斷層field:場(chǎng)，野外filter:濾波器fixed point定點(diǎn)f, k space:f, k空間floating point浮點(diǎn)表示法flow chart:流程圖FM:調(diào)頻。folding: 折疊，折積，褶皺folding frequency折疊頻率formation:地層forward solution:正演frequency domain: 頻率域frequency response:頻率響應(yīng)frequency spectrum:頻譜geophysical survey地球物理勘探geophysics地球物理學(xué)geothermal heat flo

10、w地?zé)崃鱣eothermal prospecting地?zé)峥碧絞eothermic surveying:地?zé)嵴{(diào)查goodness of fit:擬合優(yōu)度gradient:梯度half-space:半空間Hamming function:海明函數(shù)Hanning function:漢寧函數(shù)hertz:赫茲homogeneous:均勻的impulse:脈沖impulse response:脈沖響應(yīng)inhomogeneity不均勻性in situ原地，現(xiàn)場(chǎng)interface分界面，接口inverse Fourier transform:傅里葉逆變換inverse matrix逆矩陣inverse pro

11、blem:反問題iterative:迭代kernel function: 核函數(shù)least-squares fit:最小二乘法擬合lithosphere巖石圈low-cut filter:低阻濾波器low-pass filter: 低通濾波器mantle:地幔Moho:莫霍界面normal fault正斷層Nyquist frequency:奈奎斯特頻率Nyquist theorem奈奎斯特定理plate tectonics:板塊構(gòu)造理論QC: Quality control.質(zhì)量控制reconnaissance:普查remote sensing: 遙感rift: 斷裂，裂谷rms:Root

12、mean square均方根sampling theorem:采樣定理semiinfinite:半無限的SI:國際單位制signal-to-noise ratio信噪比spatial frequency:空間頻率spheroid橢球體standard deviation標(biāo)準(zhǔn)差stochastic隨機(jī)的subduction zone:Benioff zone俯沖帶：畢尼奧夫帶trend analysis:趨勢(shì)分析wavelength:波長wavenumber:波數(shù)white noise:白噪聲Accuracy 準(zhǔn)確度AGC:Automatic gain control. 自動(dòng)增益控制。Airy

13、Hypothesis艾里假說alias:假頻amplitude spectrum振幅譜antiroots反山根Bouguer anomaly布格異常Bouguer correction布格改正continuation延拓density密度density contrast密度差depth of compensation補(bǔ)償深度dot chart布點(diǎn)量板double Bouguer correction雙重布格改正downward continuation向下延拓elevation correction高程改正field continuation位場(chǎng)延拓figure of the earth大地水

14、準(zhǔn)面free-air anomaly自由空間異常free-air correction自由空間改正free oscillation of the earth:地球自由震蕩gal伽geodesy:大地測(cè)量學(xué)geoid大地水準(zhǔn)面gradiomanometer壓差密度計(jì)gradiometer梯度儀gravimeter重力儀gravitational constant萬有引力常數(shù)gravity重力gravity anomaly:重力異常gravity meter比重計(jì)：gravity reduction重力改正gravity survey重力調(diào)查gravity unit重力單位Gutenberg di

15、scontinuity:古登堡不連續(xù)面horizontal cylinder水平圓柱體isostasy:地殼均衡說isostatic correction:均衡改正latitude correction:緯度改正local gravity局部重力值 normal gravity正常重力Poisson's equation泊松方程Pratt hypothesis:普拉特假說second-derivative map二次微商圖topographic correction地形改正torsion balance扭秤Worden:沃爾登重力儀aeromagnetic航空磁測(cè)Airborne ma

16、gnetometer:航空磁力儀alternating-field demagnetization:交變場(chǎng)退磁Curie point:居里點(diǎn)declination:磁偏角diurnal variation:日變ferrimagnetism:亞鐵磁性ferromagnetic:鐵磁性的field intensity:場(chǎng)強(qiáng)fluxgate magnetometer:磁通門磁力儀gamma:伽馬gauss:高斯geomagnetic pole:地磁極geomagnetic reversal: 地磁極倒轉(zhuǎn)geomagnetic-variation method:地磁變化法geometric sound

17、ing:電磁幾何測(cè)深inclination:傾角inductivity:感應(yīng)率local magnetic anomalies:局部磁異常magnetic basement:磁性基底magnetic dip:磁傾角magnetic disturbance磁擾magnetic equator:地磁赤道m(xù)agnetic field磁場(chǎng)magnetic flux:磁通量magnetic intensity:磁場(chǎng)強(qiáng)度magnetic interpretation methods磁測(cè)資料解釋法magnetic meridian:地磁子午線magnetic moment:磁矩magnetic permea

18、bility:磁導(dǎo)率magnetic polarization:磁極化Magnetic pole:磁極magnetic storms:磁暴magnetization:磁化強(qiáng)度magnetometer:磁力儀nanotesla:納特斯拉normal magnetic field:正常磁場(chǎng)oersted:奧斯特paleomagnetism:古地磁學(xué)paramagnetic順磁性的permeability:磁導(dǎo)率，滲透率polarity:極性polarization:極化度，極化，偏振reduction to the pole化向地磁極歸極法secular variation長期變化tesla:特斯

19、拉weber:韋伯a(chǎn)pparent resistivity: 視電阻率conductivity:電導(dǎo)率current electrode:供電電極dielectric constant:介電常數(shù)dielectric polarization:電介質(zhì)極化dipole array:偶極排列dipole-dipole array:偶極-偶極排列electrical profiling:電剖面法electrical sounding電測(cè)深electrical survey電法勘探，電測(cè)井electric field:電場(chǎng)electric susceptibility:電極化率electrochemic

20、al SP:電化學(xué)自然電位electrode電極electrode equilibrium potential:電極平衡電位electrode polarization:電極極化electrode potential:電極電位electrode resistance:電極電阻electrolyte:電解質(zhì)electromagnetic method:電磁法electromagnetic spectrum:電磁波譜electronic電子的ELF:極低頻EM:電磁的emu:電磁單位equipotential-line method:等位線法equipotential surface等位面far-

21、field:遠(yuǎn)場(chǎng)fixed-source method:定源法free-space field:自由空間場(chǎng)galvanometer:電流計(jì)heat flow unit:熱流單位HFU:熱流單位horizontal-dipole sounding水平偶極測(cè)深induced polarization:激發(fā)極化infinite electrode:無窮遠(yuǎn)電極NMR核磁共振permittivity:電容率polarization ellipse:極化橢圓pole-dipole array:單極-偶極排列pole-pole array:單極-單極排列Primary field: 一次場(chǎng)secondary

22、 field:二次場(chǎng)self-potential自然電位self-potential method:自然電位法skin depth:趨膚深度skin effect:趨膚效應(yīng)sky wave:天波sky-wave interference:天波干擾SP:自然電位spontaneous potential:自然電位transient electromagnetic method:瞬變電磁法abnormal events:異常同相軸absorption:吸收作用：acoustic聲學(xué)的，聲的acoustic impedance:聲阻抗，波阻抗：acoustic wave: 聲波，地震波：air gu

23、n:空氣槍air wave空氣波angle of incidence:入射角apparent velocity:視速度apparent wavelength:視波長：arrival:波至arrival time波至?xí)r間attenuation:衰減average velocity:平均速度azimuth:方位角binary gain:二進(jìn)制增益blind zone: 盲區(qū)body waves:體波break:波跳buried focus effect:地下焦點(diǎn)效應(yīng)cable:電纜chirp:線性調(diào)頻脈沖coefficient of anisotropy:各向異性系數(shù)coherence:相干性co

24、herent:相關(guān)的common-depth-point:共深度點(diǎn)common-depth-point stack:共深度點(diǎn)疊加common-offset gather:共偏移距道集common-offset stack:共炮檢距疊加（同距疊加）common-range gather:共炮檢距道集（選排）Common reflection point: 共反射點(diǎn)compressional wave:壓縮波configuration:排列形式converted wave:轉(zhuǎn)換波critical angle:臨界角critical reflection:臨界反射curved path:彎曲射線路徑

25、deconvolution:反褶積deep seismic sounding: DSS.深地震測(cè)深：diffraction: 繞射diffraction stack:繞射疊加dilatational wave:膨脹波dispersion:擴(kuò)散，頻散dispersion curve:頻散曲線display:顯示diving waves:弓形射線波Dix formula:Dix公式DSS:深地震測(cè)深dynamic corrections動(dòng)校正earthquake:天然地震earthquake seismology: 天然地震測(cè)震學(xué)elastic:彈性的elastic constants:彈性常數(shù)e

26、lastic impedance:彈性阻抗elastic wave:彈性波electrodynamic geophone:電動(dòng)檢波器epicenter:震中event:同相軸expanding spread: 擴(kuò)展排列extended spread:縱排列fathometer:水深計(jì)Fermats principle:費(fèi)馬原理first arrival:初至first break:初至波floating datum浮動(dòng)基準(zhǔn)面flute槽focus:震源fold: 覆蓋次數(shù)format:數(shù)據(jù)格式Gardner method:加德納法gather:道集geophone:地震檢波器geophone

27、interval:檢波距ground roll:地滾波group interval:組合間距group velocity:群速度guided wave:導(dǎo)波hammer沖擊錘head wave:首波hodograph:矢端線Hooke's law:虎克定律horizontal stacking:水平疊加Huygens principle:惠更斯原理impedance:阻抗incident angle:入射角interval velocity:層速度Kirchoff diffraction equation:基爾霍夫繞射方程law of reflection:反射定律law of ref

28、raction:透射定律least-time path:最短時(shí)程Lg-wave: Lg-波longitudinal wave:縱波long-path multiple:全程多次反射波long wave長波love wave:勒夫波low-velocity layer:低速層marker bed:標(biāo)準(zhǔn)層migration: 偏移，運(yùn)移minimum-phase最小相位multiple多次波multiple coverage:多次覆蓋multiplex:多路傳輸，多倍儀multiplexed format:多路編排格式mute:切除NMO:Normal moveout.正常時(shí)差。normal in

29、cidence:法向入射normal moveout:正常時(shí)差offset:炮檢距，偏移距，補(bǔ)償onset:波端phase velocity:相速度：plane wave:平面波point source:點(diǎn)源Poisson's ratio:泊松比porosity:孔隙度Primary reflection一次反射primary wave:一次波P-wave:P-波Rayleigh wave:瑞雷波ray parameter射線參數(shù) Audiovisual/Training AidsChemical ServicesComputer GraphicsComputersCore Analy

30、sisCore DisplayCore ServicesData Media and StorageDatabasesEngineering Consulting ServicesEnvironmental/Hydrogeological Services & StudiesExploration/Production CompanyField AppraisalEquipment/Instrumentation/SuppliesField InstrumentationGeochemical Services & ConsultingGeochemical SurveysGe

31、ographical Information Systems(GIS)Geological ModellingGeological Studies & ConsultingGeophonesGeophysical ModellingGlobal Positioning Systems (GPS)Gravity Services & ConsultingHydrophonesInteractive InterpretationLaboratory Instrumentation/Equipment/ServicesMagnetic Services & Consultin

32、gMapping/Cartographic servicesMicropaleontological Services & ConsultingSeismic Geophysical Equipment & ServicesPeripheralsPositioning EquipmentReservoir EvaluationReservoir Simulation Satellite Image ProcessingSatellite Image Interpretation DigitisingSecondary/Tertiary TreatmentSeismic &

33、; Non-Seismic Data processingSeismic Data BrokersSeismic Data AcquisitionSeismic Data ProcessingSeismic Interpretation ConsultingSeismic Recording SystemsSeismic ScanningSeismic ShootingSite Surveying/InvestigationsStreamersSub-surface Survey Equipment & Recording SystemsTelemetryThin SectioningTraining Courses & ServicesUniversity/Educational EstablishmentsVehiclesVesselsWell Completion ServicesWell Data Acquisition/ProcessingWell Logging/An