“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	Records of All Immortals of the Rongcheng Records of All Immortals of the Three Caverns Records of a Northern Trip Records of Beijing Records of Birds Records of Buddhist Monasteries in Luoyang Records of Campaigns to Overthrow the Southern Song Dynasty Records of Changan City Records of Changan City and Luoyang City in Tang Dynasty Records of Chinese Nation by Liu Shipei Records of Colored Wall-Covering Records of Common Sayings Records of Conversations in Summer Vacation Records of distinguishing falsehood in the Zhiyuan era Records of Donghua Records of Dreams of Glory Records of Eastern Slope Records of Emperor Kangxi's Words and Deeds Records of Emperor Qianlong's Words and Deeds records of emperors' comments on governance Records of Family Names Records of Famous Ceramics in Yangxian Records of Flower Growing Records of Foreign Countries Records of Garden Making

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