About KAWAI KEIJI
About 熊本大 大学院自然科学研究科
About 日本建築学会学術講演梗概集D-1 環境工学1
About nursery
About sound environment
About sound absorbing material
About in-place test
About acoustic characteristic
About noise level
About reverberation
About sound pressure level
About evaluation
About numerical value
About decision of efficacy
About Educational facilities,cultural facilities,religious buildings
About Sound-proofing,sound-insulation of buildings
About 保育園
About 室内
About 音環境
About 吸音
About 現場実験