About SUZUKI YASUSHI
About KIDO KEN'ICHI
About 日本音響学会研究発表会講演論文集(CD-ROM)
About microphone
About total reflection
About curved surface
About interface(surface)
About refractive index
About sound pressure
About glass
About air
About sensitivity(ratio)
About reflection plane
About 放物面
About 音圧感度
About Audio equipment
About 全反射
About マイクロホン
About 感度