About HONGO SATOSHI
About KIKUCHI YASUHIRO
About ABE MASATO
About NEMOTO YOSHIAKI
About CHUBACHI NORIYOSHI
About KIDO KEN'ICHI
About 日本音響学会誌
About buried pipe
About Other applications of acoustics
About Measuring methods and instruments of length,area,cross section,volume,angle
About テスト
About 音波
About クロススペクトル
About 最小2乗法
About 管路
About 測定法