About ALVAREZ-ARENAS T E G
About CSIC, Madrid, ESP
About SEGURA L E
About CSIC, Madrid, ESP
About DE SARABIA E R F
About CSIC, Madrid, ESP
About Ultrasonics
About ultrasonic measurement
About Acoustical measurements and instrumentation
About 超音波
About 共鳴
About セル
About 水中
About 懸濁
About キャラクタリゼーション