地震相关内容的名词解释
分裂参数splitting parameter近场near-field远场far-field远场体波far-field body wave远场面波far-field surface wave多次反射multiple reflection振型-射线双重性mode-ray duality泄漏振型leaky mode， leaking mode剥地球[法]stripping the Earth走时表travel-time table， seismological table杰弗里斯-布伦走时表Jeffreys-Bullen travel time table， Jeffreys-Bullen seismological table， JB table佐普利兹-特纳走时表Zoppritz-Turner travel time table初始参考地球模型Preliminary Reference Earth Model， PREM初动first motion， first movement初动近似first motion approximation广义射线generalized ray广义射线理论generalized ray theory， GRT 全波理论full-wave theory平层近似flat-layer approximation理论地震图theoretical seismogram合成地震图synthetical seismogram几何扩散geometric spreading地滚ground roll虚反射ghost reflection首波head wave侧面波lateral wave地球模型Earth model地球变平换算Earth-flattening transformation地球变平近似Earth-flattening approximation潜波diving wave解耦decoupling通道波channel wave地壳传递函数crustal transfer function锥面波conical wave尖点cusp卡尼亚尔法Cagniard method卡尼亚尔-德胡普法Cagniard-De Hoop method， Cagniard-De Hoop technique德胡普变换De Hoop transformation空气波air wave艾里震相Airy phase大角度反射wide-angle reflectionWKBJ法Wentzel-Kramers-Brillouin-Jeffreys method， WKBJ methodWKBJ [理论]地震图WKBJ seismogram高斯波束Gaussian beam反射系数reflection coefficient透射系数transmission coefficient汤姆森-哈斯克尔矩阵法Thomson-Haskell matrix methord反射率法reflectivity method离散波数法discrete wavenumber method， DW method离散波数有限元法discrete wavenumber／finite element method， DWFE method传播矩阵propogator matrix透射矩阵transmission matrix反射矩阵reflection matrix传递函数transfer functionτ 函数τ functionτ 法τ method时间项time-term时间项法time-term method隧道波tunneling wave[地震波的]隧道效应tunneling effect seismic wave]转折点turning point前进波progressive wave[剪切耦合]PL 波 PL waves斯通莱波Stoneley wave横波型面波surface S wave慢度slowness慢度法slowness method地震吸收带seismic absorption band影区shadow zone叠加stacking[地震]波导 wave guide射线参数ray parameter射线法ray method折合走时reduced travel time勒夫波Love wave， Querwellen （德）简称“Q 波”。瑞利波Rayleigh wave简称“R 波”。空气耦合瑞利波air-coupled Rayleigh wave正转prograde 倒转retrograde对称振型symmetrical mode反对称振型antisymmetrical mode射线追踪ray tracing[射线]发射法 shooting method[射线]弯曲法 bending method[地震]层析成象 tomography震源运动学seismic source kinematics震源动力学seismic source dynamics震源体积focal volume地震位错seismic dislocation， earthquake dislocation震源机制focal mechanism， earthquake source mechanism震源机制解focal mechanism solution断层面解fault-plane solution综合断层面解composite fault-plane solution地震机制earthquake mechanism地震成因cause of earthquake弹性回跳elastic rebound离源震anaseism向源震kataseism离源初动anaseismic onset向源初动kataseismic onset辐射图型radiation pattern震源力focal force地震力earthquake force补偿线性向量偶极compensated linear vector dipole， CLVD震源尺度focal dimension单侧断裂unilateral faulting双侧断裂bilateral faulting剪切位错shear dislocation张位错tensile dislocation刃型位错edge dislocation螺型位错screw dislocation震源球focal sphere离源角take-off angle延伸距离extended distance节面nodal plane压力轴pressure axis， P-axis 简称“P 轴”。张力轴tension axis， T-axis 简称“T 轴”。零向量null vector， N-axis， B-axis 简称“N轴”或“B 轴”。起始相starting phase停止相stopping phase突发相breakout phase应变阶跃strain step应力过量stress glut地震能量seismic energy[地震]马赫数 Mach number地震矩seismic moment[地震]矩密度张量 moment-density tensor[地震]矩张量 moment tensor地震效率seismic efficiency滑动函数slip function震源时间函数source time function地震破裂力学earthquake rupture mechanics破裂准则fracture criterion自发[断层]破裂spontaneous rupture破裂前沿rupture front破裂长度rupture length破裂过程rupture process破裂传播rupture propagation寂静地震silent earthquake拐角频率corner frequency[地震]应力降 stress drop构造应力tectonic stress有效应力effective stress文章来源：洛克斯石油论坛http://www.oilequipcn.net 洛克斯石油网http://www.oil126.com
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