“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	quasi-projective scheme quasi-projective structure quasi-projective variety quasi-projectivity quasi-pseudometric quasi-pure quasi-quadratic function quasi-quaternion quasi racemate quasi-racemate quasi racemic compound quasi-racemic compound quasi-radical ring quasi-random quasi-randomness quasi random number quasi-random number quasi-random sampling quasi-random sequence quasi-rank quasi-rational number quasi-recurrent quasi-reference electrode quasi-reflection quasi-reflexive

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