“long spacing acoustic logging”的概念、定义、翻译、参考文献-科学参考

单词	long spacing acoustic logging
释义	long spacing acoustic logging Encyclopedia 理学声波测井释 long spacing acoustic logging长源距声波测井在双发双收声波测速仪的基础上，通过增大源距方式来探测原状地层的声学性质，进而获得纵波速度、纵波幅度和衰减、纵波到达时间以及单极全波列波形的测井方法。
随便看	spatial governance spatial-gradient model spatial graph spatial grating spatial grid structure spatial harmonic spatial heterogeneity Spatial Hierachies in India spatial hierarchy spatial incoherent light spatial index spatial information grid spatial information grid, SIG spatial information service spatial interaction spatial-interaction model spatial interaction models spatial interaction theory spatial interpolation spatial invariance spatial isolation spatial isomorphism spatial justice spatial knowledge discovery spatial level of urban master planning

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