“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	Fresnel region Fresnel rhomb Fresnel rhombus Fresnel scale Fresnel's equation Fresnel's law fresnel spotlight Fresnel wave surface Fresnel X-ray telescope Fresnel zone fresnel zone Fresnel zone [construction] Fresnel zone construction Fresnel zone plate [Fresnel] zone plate Fresnel zone plate telescope Fresnel γ-ray telescope Fresno FRET fret FRET melting temperature frets fretted terrain fretting test machine fretting wear

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