全部

1·Rock Quality, Seismic Velocity, Attenuation and Anisotropy.

岩石质量，速度，衰减及各向异性。

2·Seismic velocity can occasionally be affected by porosity and temperature.

孔隙率和温度有时也能影响地震波速。

3·Seismic velocity can occasionally be affected by porosity and temperature .

孔隙率和温度有时也能影响地震波速。

4·Seismic velocity is one of the most important parameters in seismic exploration for oil and gas.

地震波速度是地震勘探中最重要的参数之一。

5·Extracting and interpreting the seismic velocity spectrum data manually is kind of tedious work.

人工整理地震速度谱资料是比较繁琐的。

6·So we can elementary know tectonic character and geologic attribute of basin according to the seismic velocity.

因此，利用地震速度可以初步了解盆地的构造特征和地质属性。

7·The seismic velocity and source function of homogeneously elastic media are inversed jointly by adopting Hybrid GA.

本文使用遗传算法对均匀弹性介质进行波速和震源函数的联合反演。

8·These two factors, which affect the accuracy of the method of seismic velocity a great extent, must be paid our attention.

以上两因素对波速比方法的预报效率影响甚大，值得人们重视。

9·The geological survey should include the seismic velocity structure in the medium above the bedrock besides the active fault survey etc.

地质调查除活断层等内容外，基岩以上的地质构造以及地震波速结构的调查也是必要的。

10·Numerical experiments show that the theoretical values of the seismic velocity and source function are matched well with the inversed ones.

通过数值计算结果表明，波速和震源函数的理论值与反演值比较吻合。