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- At present,amplitude versus offset(AVO) is one of the main technologies of searching for oil and gas reservoir. 振幅随炮检距变化(AVO)检测技术是目前寻找油气藏的主要技术。
- Finally, using the forward 1-D modeling and amplitude versus offset (AVO) technology I examine the three micro models to infer the possible cause of BSR, blanking zone and analyze the validity of AVO in hydrate research. 最后，通过采用一维正演模型和振幅随偏移距变化(AVO)技术，逐一考察了三种微观模型，进而推断出BSR以及空白带产生的可能原因并分析了AVO技术在水合物研究中的适用性。
- AVO inversion is an important aspect of its techniques which is to make inversion for the varieties of amplitude versus offset based on the normal pre-stack common reflection gathering and extract compressional wave, shear wave and density. AVO反演是AVO技术的重要组成部分,它是对常规叠前共反射点道集的振幅随炮检距变化进行反演,提取纵、横波速度和密度,AVO反演不同于其它地震反演。
- An effective method of detecting oil and gas reservoir using amplitude versus offset 利用振幅随炮检距变化检测油气藏的有效方法
- Keywords amplitude versus offset（AVO）;joint inversion;velocity scan;optimization; 振幅随偏移距变化;联合反演;速度扫描;最优化;
- amplitude versus offset AV0
- amplitude versus offset (AVO) 振幅随偏移距变化
- amplitude versus offset(AVO) 振幅随炮检距变化（AVO）
- AVO (amplitude versus offset) AVO
- FFTs only convert amplitude versus time data into frequency data. FFT只是把振幅时间关系转换为频率关系。
- AVO is a seismic exploration technology using the characteristics of amplitude variation versus offset to recognize the rock types and oil-gas reservoir. 是利用振幅随偏移距变化特征分析和识别岩性和油气藏的地震勘探技术。
- AVO verifies lithology and fluid through analyzing the change rule of amplitude versus offset.In this method, cross plot analysis is the main approach. AVO技术通过分析振幅随偏移距的变化进行岩性和流体识别，交会图分析是AVO异常分析的主要技术手段。
- amplitude versus frequency distortion 振幅对频率的畸变
- Amplitude versus frequency response characteristic 幅频响应特性,幅频响应特性曲线
- amplitude versus frequency curve 振幅频率特性曲线
- Jamming Amplitude Versus Azimuth 干扰幅度与方位
- amplitude versus frequency distor tion [电] 幅度对频率失真
- amplitude versus frequency characteristi 幅频特性
- amplitude versus frequency characteristic 幅度-频率特性曲线
- The pay raise will be offset by inflation. 增加的工资会被通货膨胀所抵销。
