“声波变密度测井”的概念、定义、翻译、参考文献-科学参考

单词	声波变密度测井
释义	声波变密度测井 Encyclopedia 理学地球物理测井释 acoustic variable density log声波变密度测井用记录在井壁介质中声波的全波列信号来研究水泥胶结质量的声波测井方法。又称变密度测井、声幅变密度测井、水泥胶结测井等。
随便看	China Fisheries China Fisheries Association China Fisheries Statistic Yearbook China Fisheries Yearbook China Fishery Mutual Insurance Association China Flood & Drought Management ChinaFLUX China Folk Arts China Food and Drug Administration China Food and Drug Administration，CFDA China-Foreign collaborative TV series production China Foreign Languages Publishing Administration China forest diseases China forest insects China forest protection conference China Forestry Publishing House China Forum of Environmental Journalists China forwarder's freight index China Foundation For Desertification Control China Foundation for the Promotion of Education and Culture China-France Oceanography SATellite China Freight Inedx China Friendship Publishing Company China fringelip China frontier research institute

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。