About KITAMURA TAKAHARU
About 同志社大 波動エレクトロニクス研究セ
About TSUCHIYA TAKAO
About 同志社大 波動エレクトロニクス研究セ
About WATANABE YOSHIAKI
About 同志社大 波動エレクトロニクス研究セ
About SAKAMOTO SHIN'ICHI
About 電子情報通信学会技術研究報告
About lake
About Environmental Monitoring
About sound velocity
About environmental conservation
About water temperature
About tomography
About warming (climatic)
About Lake Biwa
About water quality monitoring
About acoustic tomography
About water quality monitoring
About Water quality research and measurement in general
About Acoustical measurements and instrumentation
About 琵琶湖