地球物理專業(yè)英語通用單詞

1、Accuracy準確度AGC:Automatic gain control. 自動增益控制。Airy 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補償深度dot chart布點量板double Bouguer correction雙重布格改正downward continuation向下延拓elevation correct

2、ion高程改正field continuation位場延拓figure of the earth大地水準面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:大地測量學geoid大地水準面gradiomanometer壓差密度計：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：gravity reducti

3、on:重力改正gravity survey重力調(diào)查gravity unit重力單位Gutenberg discontinuity: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：Poissons 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tor

4、sion balance扭秤Worden:沃爾登重力儀aeromagnetic航空磁測Airborne magnetometer:航空磁力儀alternating-fielddemagnetization:交變場退磁：Curie point:居里點declination:磁偏角diurnal variation:日變ferrimagnetism:亞鐵磁性：ferromagnetic:鐵磁性的field intensity:場強fluxgate magnetometer:磁通門磁力儀gamma:伽馬gauss:高斯：geomagnetic pole:地磁極geomagnetic reversal

5、:地磁極倒轉(zhuǎn)：geomagnetic-variation method:地磁變化法：geometric sounding:電磁幾何測深：inclination:傾角inductivity:感應率：local magnetic anomalies:局部磁異常magnetic basement:磁性基底：magnetic dip:磁傾角magnetic disturbance磁擾magneticequator:地磁赤道m(xù)agnetic field磁場magnetic flux:磁通量magnetic intensity:磁場強度：magnetic interpretation methods ma

6、gnetic meridian:地磁子午線：magnetic moment:磁矩：magnetic permeability:磁導率：magnetic polarization:磁極化：Magnetic pole:磁極：magnetic storms:磁暴：magnetization:磁化強度magnetometer:磁力儀：nanotesla:納特斯拉：normal magnetic field:正常磁場oersted:奧斯特paleomagnetism:古地磁學：paramagnetic:順磁性的：permeability:磁導率，滲透率磁測資料解釋法polarity:極性：polariz

7、ation: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:特斯拉weber:韋伯a(chǎn)pparent resistivity:視電阻率：conductivity:電導率：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電測深

8、electrical survey電法勘探，電測井electric field:電場electric susceptibility:電極化率：electrochemical SP:電化學自然電位：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：polarization ellipse:極化橢圓：pole

9、-dipole array:單極-偶極排列：pole-pole array:單極-單極排列：Primary field:一次場：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-field:遠場:fixed-source method:定源法:free-space field:自由空間場:galvanometer:電流計heat flow unit:熱流單位HFU:熱流單位:horizonta

10、l-dipole sounding水平偶極測深induced polarization:激發(fā)極化:infinite electrode:無窮遠電極:NMR核磁共振secondary field:二次場：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:abnormal events

11、:異常同相軸absorption:吸收作用：acoustic聲學的，聲的acoustic impedance:聲阻抗，波阻抗：acoustic wave:聲波，地震波：air gun: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波至時間：attenuation:衰減average velocity:平均速度azimuth:方位角binary gain:二進制增益blind zone:盲區(qū)：body waves:體波：瞬變

12、電磁法：break:波跳：buried focus effect:地下焦點效應：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coherent:相關(guān)的：common-depth-point:共深度點：common-depth-pointstack:共深度點疊加：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）：compressional wave:壓縮波：configurati

13、on: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deconvolution:反褶積：deepseismic sounding:DSS.深地震測深：diffraction:繞射：diffraction stack:繞射疊加：dilatationalwave:膨脹波dispersion:擴散，頻散display:顯示：diving waves:弓形射線波：Dix formula:Dix公式DSS:深地震測深：dynamiccorrections動校正：earthquake:

14、天然地震：earthquake seismology:天然地震測震學elastic:彈性的：elastic constants:彈性常數(shù)：Common reflection point:共反射點：elastic impedance:彈性阻抗：elastic wave:彈性波：electrodynamic geophone:電動檢波器：epicenter:震中：event:同相軸：expanding spread:擴展排列：extended spread:縱排列fathometer:水深計：Fermats principle:費馬原理：first arrival:初至：firstbreak:初至

15、波：floating datum:浮動基準面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 interval:檢波距：ground roll:地滾波：group interval:組合間距：group velocity:群速度：guided wave:導波：hammer沖擊錘：head wave:首波： ：hodograph:矢端線：Hookes law:虎克定律：horizontal stacking:水平疊加：Huygens principle:惠更斯原理：im

16、pedance:阻抗incident angle:入射角：intervalvelocity:層速度：Kirchoff diffraction equation:基爾霍夫繞射方程law of reflection:反射定律：law of refraction:透射定律：least-time path:最短時程：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:標準層：migration:偏移，運移：mini

17、mum-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.正常時差。normal incidence:法向入射：normal moveout:正常時差offset:炮檢距，偏移距，補償onset:波端：phase velocity:相速度：plane wave:平面波：point source:點源：Poissonsratio:泊松比porosity:孔隙度：Primary reflection:一次反射：pr

18、imary wave:一次波：P-wave:P-波：Rayleigh wave:瑞雷波ray parameter射線參數(shù)raypath:射線路徑：ray tracing:射線追蹤real time:實時：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:剩余正常時差：reverberation:交混回響：reverse migration:逆

19、偏移：Ricker wavelet:雷克子波：rms velocity均方根速度：R-wave:瑞雷波。scattering:散射：secondary wave次波：SEG A, SEG B, or SEG C:標準磁帶格式seismic:地震的seismic discontinuity:地震不連續(xù)面：seismic-electriceffect:震電效應seismic survey:地震勘探seismogram:震相圖：seismograph:地震儀，地震檢波器：seismologist:地震學家， 地震工作者seismology地震學shear modulus:剪切模量：shear wav

20、e:剪切波shotpoint:炮點：shotpoint gap:炮點間隙S/N:信噪比。Snells law:斯奈爾定律：sparker:電火花震源：spherical divergence球面擴散：stack疊加：Ground mixing地面混波：Instrument mixing儀器混波：Vertical stacking垂直疊加：Upholestacking井口時間疊加：Common-depth-point (CDP)stacking Common-offset stacking同炮檢距疊加Velocity filtering速度濾波：Coherency filtering /Auto

21、-pickingDiversity stacking-相異疊加Automigrating-自動偏移stacking 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，共深度點疊加：相干濾波/自動拾取道綜合transformed wave:變換波：trough:波谷velocity analysis:速度分析vel

22、ocity filter:速度濾波：velocity inversion:速度反轉(zhuǎn)velocity spectrum:速度譜：velocity survey速度測量：wave equation:波動方程wave form:波形wavefront:波陣面waveimpedance:波阻抗：wide-angle reflection:廣角反射：Youngs modulus:楊氏模量：zero-phase:零相位：Zoeppritzs equations:佐普里茲方程：acoustic log聲波測井a(chǎn)mplitude log:聲幅測井borehole gravimeter:井下重力儀borehol

23、e log測井曲線calibrate校正densilog密度測井density log:密度測井dip log地層傾角測井dipmeter地層傾角測井electrical log:電測井gamma-gamma log:伽馬-伽馬測井gamma-ray log:丫射線測井：induction log:感應測井microlog微電阻率測井neutron log:中子測井radioactivity log:放射性測井：sonic log:聲波測井：spectral log能譜測井：velocitylog:聲速測井well log:鉆井記錄，測井A/D: Amperes law:安培定律angular

24、 frequency:角頻率：Anomaly:異常：anticline:背斜：array:排列：autocorrelation:自相關(guān)background:背景值band-limited function:頻截函數(shù)：band-pass:帶通band-reject filter:帶阻濾波器：bandwidth:帶寬baseof 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:復數(shù)：c

25、ontour:等值線：contourinterval:等值線間隔：convolution:褶積：crust:地殼curl:旋度：db:Decibel. 分貝。db/octave:分貝/倍頻程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：dynamicrange:動態(tài)范圍earth layering:地球分層：eccentricanomaly:離心角echo sounder:回聲探測儀：eigenvalue:特征值eigenvector:特征向量ellipsoid:橢球

26、體energy:能量engineering geophysics:工程地球物理envelope:包絡error:誤差：error message:even function:expected valuefault:斷層 ：field:場，野外filter:濾波器fixed point定點f, k space:f, kfloating point flowchart: FM:調(diào)頻。folding:錯誤信息偶函數(shù)期望值：空間浮點表示法流程圖折疊，折積，褶皺folding frequencyformation:地層：forward solution:frequency domain:frequency response:frequency spectrum:geophysical surveygeophysics:折疊頻率正演：頻率域：頻率響應：頻譜地球物理勘探地球物理學：geotherma