“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	food-borne bioterrorism foodborne disease foodborne diseases burden foodborne diseases surveillance foodborne gastroenteritis caused by Salmonella foodborne infection foodborne intoxication food-borne pathogenic bacteria food-borne poisoning microorganisms food-borne transmission food-borne viral illness food-borne virus food-borne virus from aquatic product food category system food chain food chain of aquatic ecosystem food chain transfer food chain transfer of marine pollutants food chemistry food coating agent food code food color food colorant food compositions of fish food composition tables， FCTs

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