“ultrasonic logging”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic logging
释义	ultrasonic logging Encyclopedia 理学声波测井释 ultrasonic logging超声波测井采用超声波频段（＞20千赫）的脉冲弹性波在井下进行的超声脉冲回波测量技术。
随便看	Tibet Autonomous Region Library Tibet grassland culture Tibet Museum Tibet Museum of Natural Science Tibeto-Burman group Tibeto-Chinese Dictionary Tibeto-Chinese Lhasa Vernacular Dictionary tibet pork Tibet Qiangtang National Nature Reserve Tibet Qomolangma Peak National Nature Reserve Tibet rock lizard Tibet TV Station Tibet University Tibet water conservancy Tibet Yak Museum TIBF tibia tibial dyschondroplasia in chicken tibiofibular syndesmosis T. ibn Qurra T. ibn Qurra (约826—901) Tibor Déry Tibor Vámos TIC TICAD

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。